amoro-format-mixed/amoro-mixed-spark/v3.3/amoro-mixed-spark-3.3/src/main/gen-antlr/org/apache/amoro/spark/sql/parser/MixedFormatSqlExtendBaseListener.java [13:2162]:
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public class MixedFormatSqlExtendBaseListener implements MixedFormatSqlExtendListener {
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExtendStatement(MixedFormatSqlExtendParser.ExtendStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExtendStatement(MixedFormatSqlExtendParser.ExtendStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableWithPk(MixedFormatSqlExtendParser.CreateTableWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableWithPk(MixedFormatSqlExtendParser.CreateTableWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExplain(MixedFormatSqlExtendParser.ExplainContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExplain(MixedFormatSqlExtendParser.ExplainContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableHeader(MixedFormatSqlExtendParser.CreateTableHeaderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableHeader(MixedFormatSqlExtendParser.CreateTableHeaderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColListWithPk(MixedFormatSqlExtendParser.ColListWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColListWithPk(MixedFormatSqlExtendParser.ColListWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColListOnlyPk(MixedFormatSqlExtendParser.ColListOnlyPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColListOnlyPk(MixedFormatSqlExtendParser.ColListOnlyPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPrimarySpec(MixedFormatSqlExtendParser.PrimarySpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPrimarySpec(MixedFormatSqlExtendParser.PrimarySpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBucketSpec(MixedFormatSqlExtendParser.BucketSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBucketSpec(MixedFormatSqlExtendParser.BucketSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSkewSpec(MixedFormatSqlExtendParser.SkewSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSkewSpec(MixedFormatSqlExtendParser.SkewSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLocationSpec(MixedFormatSqlExtendParser.LocationSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLocationSpec(MixedFormatSqlExtendParser.LocationSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCommentSpec(MixedFormatSqlExtendParser.CommentSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCommentSpec(MixedFormatSqlExtendParser.CommentSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuery(MixedFormatSqlExtendParser.QueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuery(MixedFormatSqlExtendParser.QueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCtes(MixedFormatSqlExtendParser.CtesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCtes(MixedFormatSqlExtendParser.CtesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedQuery(MixedFormatSqlExtendParser.NamedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedQuery(MixedFormatSqlExtendParser.NamedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableProvider(MixedFormatSqlExtendParser.TableProviderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableProvider(MixedFormatSqlExtendParser.TableProviderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableClauses(MixedFormatSqlExtendParser.CreateTableClausesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableClauses(MixedFormatSqlExtendParser.CreateTableClausesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyList(MixedFormatSqlExtendParser.PropertyListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyList(MixedFormatSqlExtendParser.PropertyListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterProperty(MixedFormatSqlExtendParser.PropertyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitProperty(MixedFormatSqlExtendParser.PropertyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyKey(MixedFormatSqlExtendParser.PropertyKeyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyKey(MixedFormatSqlExtendParser.PropertyKeyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyValue(MixedFormatSqlExtendParser.PropertyValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyValue(MixedFormatSqlExtendParser.PropertyValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterConstantList(MixedFormatSqlExtendParser.ConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitConstantList(MixedFormatSqlExtendParser.ConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNestedConstantList(MixedFormatSqlExtendParser.NestedConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNestedConstantList(MixedFormatSqlExtendParser.NestedConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateFileFormat(MixedFormatSqlExtendParser.CreateFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateFileFormat(MixedFormatSqlExtendParser.CreateFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableFileFormat(MixedFormatSqlExtendParser.TableFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableFileFormat(MixedFormatSqlExtendParser.TableFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGenericFileFormat(MixedFormatSqlExtendParser.GenericFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGenericFileFormat(MixedFormatSqlExtendParser.GenericFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStorageHandler(MixedFormatSqlExtendParser.StorageHandlerContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStorageHandler(MixedFormatSqlExtendParser.StorageHandlerContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryOrganization(MixedFormatSqlExtendParser.QueryOrganizationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryOrganization(MixedFormatSqlExtendParser.QueryOrganizationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryTermDefault(MixedFormatSqlExtendParser.QueryTermDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryTermDefault(MixedFormatSqlExtendParser.QueryTermDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSetOperation(MixedFormatSqlExtendParser.SetOperationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSetOperation(MixedFormatSqlExtendParser.SetOperationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryPrimaryDefault(MixedFormatSqlExtendParser.QueryPrimaryDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryPrimaryDefault(MixedFormatSqlExtendParser.QueryPrimaryDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStmt(MixedFormatSqlExtendParser.FromStmtContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStmt(MixedFormatSqlExtendParser.FromStmtContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTable(MixedFormatSqlExtendParser.TableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTable(MixedFormatSqlExtendParser.TableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTableDefault1(MixedFormatSqlExtendParser.InlineTableDefault1Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTableDefault1(MixedFormatSqlExtendParser.InlineTableDefault1Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubquery(MixedFormatSqlExtendParser.SubqueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubquery(MixedFormatSqlExtendParser.SubqueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSortItem(MixedFormatSqlExtendParser.SortItemContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSortItem(MixedFormatSqlExtendParser.SortItemContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStatement(MixedFormatSqlExtendParser.FromStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStatement(MixedFormatSqlExtendParser.FromStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStatementBody(MixedFormatSqlExtendParser.FromStatementBodyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStatementBody(MixedFormatSqlExtendParser.FromStatementBodyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformQuerySpecification(MixedFormatSqlExtendParser.TransformQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformQuerySpecification(MixedFormatSqlExtendParser.TransformQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRegularQuerySpecification(MixedFormatSqlExtendParser.RegularQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRegularQuerySpecification(MixedFormatSqlExtendParser.RegularQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformClause(MixedFormatSqlExtendParser.TransformClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformClause(MixedFormatSqlExtendParser.TransformClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSelectClause(MixedFormatSqlExtendParser.SelectClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSelectClause(MixedFormatSqlExtendParser.SelectClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWhereClause(MixedFormatSqlExtendParser.WhereClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWhereClause(MixedFormatSqlExtendParser.WhereClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHavingClause(MixedFormatSqlExtendParser.HavingClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHavingClause(MixedFormatSqlExtendParser.HavingClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHint(MixedFormatSqlExtendParser.HintContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHint(MixedFormatSqlExtendParser.HintContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHintStatement(MixedFormatSqlExtendParser.HintStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHintStatement(MixedFormatSqlExtendParser.HintStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromClause(MixedFormatSqlExtendParser.FromClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromClause(MixedFormatSqlExtendParser.FromClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTemporalClause(MixedFormatSqlExtendParser.TemporalClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTemporalClause(MixedFormatSqlExtendParser.TemporalClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAggregationClause(MixedFormatSqlExtendParser.AggregationClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAggregationClause(MixedFormatSqlExtendParser.AggregationClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupByClause(MixedFormatSqlExtendParser.GroupByClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupByClause(MixedFormatSqlExtendParser.GroupByClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingAnalytics(MixedFormatSqlExtendParser.GroupingAnalyticsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingAnalytics(MixedFormatSqlExtendParser.GroupingAnalyticsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingElement(MixedFormatSqlExtendParser.GroupingElementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingElement(MixedFormatSqlExtendParser.GroupingElementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingSet(MixedFormatSqlExtendParser.GroupingSetContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingSet(MixedFormatSqlExtendParser.GroupingSetContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotClause(MixedFormatSqlExtendParser.PivotClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotClause(MixedFormatSqlExtendParser.PivotClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotColumn(MixedFormatSqlExtendParser.PivotColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotColumn(MixedFormatSqlExtendParser.PivotColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotValue(MixedFormatSqlExtendParser.PivotValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotValue(MixedFormatSqlExtendParser.PivotValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLateralView(MixedFormatSqlExtendParser.LateralViewContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLateralView(MixedFormatSqlExtendParser.LateralViewContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSetQuantifier(MixedFormatSqlExtendParser.SetQuantifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSetQuantifier(MixedFormatSqlExtendParser.SetQuantifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRelation(MixedFormatSqlExtendParser.RelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRelation(MixedFormatSqlExtendParser.RelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinRelation(MixedFormatSqlExtendParser.JoinRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinRelation(MixedFormatSqlExtendParser.JoinRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinType(MixedFormatSqlExtendParser.JoinTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinType(MixedFormatSqlExtendParser.JoinTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinCriteria(MixedFormatSqlExtendParser.JoinCriteriaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinCriteria(MixedFormatSqlExtendParser.JoinCriteriaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSample(MixedFormatSqlExtendParser.SampleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSample(MixedFormatSqlExtendParser.SampleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByPercentile(MixedFormatSqlExtendParser.SampleByPercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByPercentile(MixedFormatSqlExtendParser.SampleByPercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByRows(MixedFormatSqlExtendParser.SampleByRowsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByRows(MixedFormatSqlExtendParser.SampleByRowsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByBucket(MixedFormatSqlExtendParser.SampleByBucketContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByBucket(MixedFormatSqlExtendParser.SampleByBucketContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByBytes(MixedFormatSqlExtendParser.SampleByBytesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByBytes(MixedFormatSqlExtendParser.SampleByBytesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifierList(MixedFormatSqlExtendParser.IdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifierList(MixedFormatSqlExtendParser.IdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifierSeq(MixedFormatSqlExtendParser.IdentifierSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifierSeq(MixedFormatSqlExtendParser.IdentifierSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOrderedIdentifierList(MixedFormatSqlExtendParser.OrderedIdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOrderedIdentifierList(MixedFormatSqlExtendParser.OrderedIdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOrderedIdentifier(MixedFormatSqlExtendParser.OrderedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOrderedIdentifier(MixedFormatSqlExtendParser.OrderedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableName(MixedFormatSqlExtendParser.TableNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableName(MixedFormatSqlExtendParser.TableNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAliasedQuery(MixedFormatSqlExtendParser.AliasedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAliasedQuery(MixedFormatSqlExtendParser.AliasedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAliasedRelation(MixedFormatSqlExtendParser.AliasedRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAliasedRelation(MixedFormatSqlExtendParser.AliasedRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTableDefault2(MixedFormatSqlExtendParser.InlineTableDefault2Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTableDefault2(MixedFormatSqlExtendParser.InlineTableDefault2Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableValuedFunction(MixedFormatSqlExtendParser.TableValuedFunctionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableValuedFunction(MixedFormatSqlExtendParser.TableValuedFunctionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTable(MixedFormatSqlExtendParser.InlineTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTable(MixedFormatSqlExtendParser.InlineTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionTable(MixedFormatSqlExtendParser.FunctionTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionTable(MixedFormatSqlExtendParser.FunctionTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableAlias(MixedFormatSqlExtendParser.TableAliasContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableAlias(MixedFormatSqlExtendParser.TableAliasContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowFormatSerde(MixedFormatSqlExtendParser.RowFormatSerdeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowFormatSerde(MixedFormatSqlExtendParser.RowFormatSerdeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowFormatDelimited(MixedFormatSqlExtendParser.RowFormatDelimitedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowFormatDelimited(MixedFormatSqlExtendParser.RowFormatDelimitedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterMultipartIdentifier(MixedFormatSqlExtendParser.MultipartIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitMultipartIdentifier(MixedFormatSqlExtendParser.MultipartIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedExpression(MixedFormatSqlExtendParser.NamedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedExpression(MixedFormatSqlExtendParser.NamedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedExpressionSeq(MixedFormatSqlExtendParser.NamedExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedExpressionSeq(MixedFormatSqlExtendParser.NamedExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionFieldList(MixedFormatSqlExtendParser.PartitionFieldListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionFieldList(MixedFormatSqlExtendParser.PartitionFieldListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionTransform(MixedFormatSqlExtendParser.PartitionTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionTransform(MixedFormatSqlExtendParser.PartitionTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionColumn(MixedFormatSqlExtendParser.PartitionColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionColumn(MixedFormatSqlExtendParser.PartitionColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentityTransform(MixedFormatSqlExtendParser.IdentityTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentityTransform(MixedFormatSqlExtendParser.IdentityTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterApplyTransform(MixedFormatSqlExtendParser.ApplyTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitApplyTransform(MixedFormatSqlExtendParser.ApplyTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformArgument(MixedFormatSqlExtendParser.TransformArgumentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformArgument(MixedFormatSqlExtendParser.TransformArgumentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExpression(MixedFormatSqlExtendParser.ExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExpression(MixedFormatSqlExtendParser.ExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExpressionSeq(MixedFormatSqlExtendParser.ExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExpressionSeq(MixedFormatSqlExtendParser.ExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLogicalNot(MixedFormatSqlExtendParser.LogicalNotContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLogicalNot(MixedFormatSqlExtendParser.LogicalNotContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPredicated(MixedFormatSqlExtendParser.PredicatedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPredicated(MixedFormatSqlExtendParser.PredicatedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExists(MixedFormatSqlExtendParser.ExistsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExists(MixedFormatSqlExtendParser.ExistsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLogicalBinary(MixedFormatSqlExtendParser.LogicalBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLogicalBinary(MixedFormatSqlExtendParser.LogicalBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPredicate(MixedFormatSqlExtendParser.PredicateContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPredicate(MixedFormatSqlExtendParser.PredicateContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterValueExpressionDefault(MixedFormatSqlExtendParser.ValueExpressionDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitValueExpressionDefault(MixedFormatSqlExtendParser.ValueExpressionDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComparison(MixedFormatSqlExtendParser.ComparisonContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComparison(MixedFormatSqlExtendParser.ComparisonContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterArithmeticBinary(MixedFormatSqlExtendParser.ArithmeticBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitArithmeticBinary(MixedFormatSqlExtendParser.ArithmeticBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterArithmeticUnary(MixedFormatSqlExtendParser.ArithmeticUnaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitArithmeticUnary(MixedFormatSqlExtendParser.ArithmeticUnaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDatetimeUnit(MixedFormatSqlExtendParser.DatetimeUnitContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDatetimeUnit(MixedFormatSqlExtendParser.DatetimeUnitContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStruct(MixedFormatSqlExtendParser.StructContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStruct(MixedFormatSqlExtendParser.StructContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDereference(MixedFormatSqlExtendParser.DereferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDereference(MixedFormatSqlExtendParser.DereferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTimestampadd(MixedFormatSqlExtendParser.TimestampaddContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTimestampadd(MixedFormatSqlExtendParser.TimestampaddContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubstring(MixedFormatSqlExtendParser.SubstringContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubstring(MixedFormatSqlExtendParser.SubstringContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCast(MixedFormatSqlExtendParser.CastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCast(MixedFormatSqlExtendParser.CastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLambda(MixedFormatSqlExtendParser.LambdaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLambda(MixedFormatSqlExtendParser.LambdaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterParenthesizedExpression(MixedFormatSqlExtendParser.ParenthesizedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitParenthesizedExpression(MixedFormatSqlExtendParser.ParenthesizedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTrim(MixedFormatSqlExtendParser.TrimContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTrim(MixedFormatSqlExtendParser.TrimContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSimpleCase(MixedFormatSqlExtendParser.SimpleCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSimpleCase(MixedFormatSqlExtendParser.SimpleCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCurrentLike(MixedFormatSqlExtendParser.CurrentLikeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCurrentLike(MixedFormatSqlExtendParser.CurrentLikeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColumnReference(MixedFormatSqlExtendParser.ColumnReferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColumnReference(MixedFormatSqlExtendParser.ColumnReferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowConstructor(MixedFormatSqlExtendParser.RowConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowConstructor(MixedFormatSqlExtendParser.RowConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLast(MixedFormatSqlExtendParser.LastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLast(MixedFormatSqlExtendParser.LastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStar(MixedFormatSqlExtendParser.StarContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStar(MixedFormatSqlExtendParser.StarContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOverlay(MixedFormatSqlExtendParser.OverlayContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOverlay(MixedFormatSqlExtendParser.OverlayContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubscript(MixedFormatSqlExtendParser.SubscriptContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubscript(MixedFormatSqlExtendParser.SubscriptContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTimestampdiff(MixedFormatSqlExtendParser.TimestampdiffContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTimestampdiff(MixedFormatSqlExtendParser.TimestampdiffContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubqueryExpression(MixedFormatSqlExtendParser.SubqueryExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubqueryExpression(MixedFormatSqlExtendParser.SubqueryExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterConstantDefault(MixedFormatSqlExtendParser.ConstantDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitConstantDefault(MixedFormatSqlExtendParser.ConstantDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExtract(MixedFormatSqlExtendParser.ExtractContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExtract(MixedFormatSqlExtendParser.ExtractContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPercentile(MixedFormatSqlExtendParser.PercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPercentile(MixedFormatSqlExtendParser.PercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionCall(MixedFormatSqlExtendParser.FunctionCallContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionCall(MixedFormatSqlExtendParser.FunctionCallContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSearchedCase(MixedFormatSqlExtendParser.SearchedCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSearchedCase(MixedFormatSqlExtendParser.SearchedCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPosition(MixedFormatSqlExtendParser.PositionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPosition(MixedFormatSqlExtendParser.PositionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFirst(MixedFormatSqlExtendParser.FirstContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFirst(MixedFormatSqlExtendParser.FirstContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNullLiteral(MixedFormatSqlExtendParser.NullLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNullLiteral(MixedFormatSqlExtendParser.NullLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntervalLiteral(MixedFormatSqlExtendParser.IntervalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntervalLiteral(MixedFormatSqlExtendParser.IntervalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTypeConstructor(MixedFormatSqlExtendParser.TypeConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTypeConstructor(MixedFormatSqlExtendParser.TypeConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNumericLiteral(MixedFormatSqlExtendParser.NumericLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNumericLiteral(MixedFormatSqlExtendParser.NumericLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBooleanLiteral(MixedFormatSqlExtendParser.BooleanLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBooleanLiteral(MixedFormatSqlExtendParser.BooleanLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStringLiteral(MixedFormatSqlExtendParser.StringLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStringLiteral(MixedFormatSqlExtendParser.StringLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComparisonOperator(MixedFormatSqlExtendParser.ComparisonOperatorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComparisonOperator(MixedFormatSqlExtendParser.ComparisonOperatorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBooleanValue(MixedFormatSqlExtendParser.BooleanValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBooleanValue(MixedFormatSqlExtendParser.BooleanValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInterval(MixedFormatSqlExtendParser.IntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInterval(MixedFormatSqlExtendParser.IntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingMultiUnitsInterval(MixedFormatSqlExtendParser.ErrorCapturingMultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingMultiUnitsInterval(MixedFormatSqlExtendParser.ErrorCapturingMultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterMultiUnitsInterval(MixedFormatSqlExtendParser.MultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitMultiUnitsInterval(MixedFormatSqlExtendParser.MultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingUnitToUnitInterval(MixedFormatSqlExtendParser.ErrorCapturingUnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingUnitToUnitInterval(MixedFormatSqlExtendParser.ErrorCapturingUnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterUnitToUnitInterval(MixedFormatSqlExtendParser.UnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitUnitToUnitInterval(MixedFormatSqlExtendParser.UnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntervalValue(MixedFormatSqlExtendParser.IntervalValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntervalValue(MixedFormatSqlExtendParser.IntervalValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexDataType(MixedFormatSqlExtendParser.ComplexDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexDataType(MixedFormatSqlExtendParser.ComplexDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterYearMonthIntervalDataType(MixedFormatSqlExtendParser.YearMonthIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitYearMonthIntervalDataType(MixedFormatSqlExtendParser.YearMonthIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDayTimeIntervalDataType(MixedFormatSqlExtendParser.DayTimeIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDayTimeIntervalDataType(MixedFormatSqlExtendParser.DayTimeIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPrimitiveDataType(MixedFormatSqlExtendParser.PrimitiveDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPrimitiveDataType(MixedFormatSqlExtendParser.PrimitiveDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColTypeList(MixedFormatSqlExtendParser.ColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColTypeList(MixedFormatSqlExtendParser.ColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColType(MixedFormatSqlExtendParser.ColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColType(MixedFormatSqlExtendParser.ColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexColTypeList(MixedFormatSqlExtendParser.ComplexColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexColTypeList(MixedFormatSqlExtendParser.ComplexColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexColType(MixedFormatSqlExtendParser.ComplexColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexColType(MixedFormatSqlExtendParser.ComplexColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWhenClause(MixedFormatSqlExtendParser.WhenClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWhenClause(MixedFormatSqlExtendParser.WhenClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowClause(MixedFormatSqlExtendParser.WindowClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowClause(MixedFormatSqlExtendParser.WindowClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedWindow(MixedFormatSqlExtendParser.NamedWindowContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedWindow(MixedFormatSqlExtendParser.NamedWindowContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowRef(MixedFormatSqlExtendParser.WindowRefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowRef(MixedFormatSqlExtendParser.WindowRefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowDef(MixedFormatSqlExtendParser.WindowDefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowDef(MixedFormatSqlExtendParser.WindowDefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowFrame(MixedFormatSqlExtendParser.WindowFrameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowFrame(MixedFormatSqlExtendParser.WindowFrameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFrameBound(MixedFormatSqlExtendParser.FrameBoundContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFrameBound(MixedFormatSqlExtendParser.FrameBoundContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionName(MixedFormatSqlExtendParser.FunctionNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionName(MixedFormatSqlExtendParser.FunctionNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQualifiedName(MixedFormatSqlExtendParser.QualifiedNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQualifiedName(MixedFormatSqlExtendParser.QualifiedNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingIdentifier(MixedFormatSqlExtendParser.ErrorCapturingIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingIdentifier(MixedFormatSqlExtendParser.ErrorCapturingIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorIdent(MixedFormatSqlExtendParser.ErrorIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorIdent(MixedFormatSqlExtendParser.ErrorIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRealIdent(MixedFormatSqlExtendParser.RealIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRealIdent(MixedFormatSqlExtendParser.RealIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifier(MixedFormatSqlExtendParser.IdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifier(MixedFormatSqlExtendParser.IdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterUnquotedIdentifier(MixedFormatSqlExtendParser.UnquotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitUnquotedIdentifier(MixedFormatSqlExtendParser.UnquotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuotedIdentifierAlternative(MixedFormatSqlExtendParser.QuotedIdentifierAlternativeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuotedIdentifierAlternative(MixedFormatSqlExtendParser.QuotedIdentifierAlternativeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuotedIdentifier(MixedFormatSqlExtendParser.QuotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuotedIdentifier(MixedFormatSqlExtendParser.QuotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExponentLiteral(MixedFormatSqlExtendParser.ExponentLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExponentLiteral(MixedFormatSqlExtendParser.ExponentLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDecimalLiteral(MixedFormatSqlExtendParser.DecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDecimalLiteral(MixedFormatSqlExtendParser.DecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLegacyDecimalLiteral(MixedFormatSqlExtendParser.LegacyDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLegacyDecimalLiteral(MixedFormatSqlExtendParser.LegacyDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntegerLiteral(MixedFormatSqlExtendParser.IntegerLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntegerLiteral(MixedFormatSqlExtendParser.IntegerLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBigIntLiteral(MixedFormatSqlExtendParser.BigIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBigIntLiteral(MixedFormatSqlExtendParser.BigIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSmallIntLiteral(MixedFormatSqlExtendParser.SmallIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSmallIntLiteral(MixedFormatSqlExtendParser.SmallIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTinyIntLiteral(MixedFormatSqlExtendParser.TinyIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTinyIntLiteral(MixedFormatSqlExtendParser.TinyIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDoubleLiteral(MixedFormatSqlExtendParser.DoubleLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDoubleLiteral(MixedFormatSqlExtendParser.DoubleLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFloatLiteral(MixedFormatSqlExtendParser.FloatLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFloatLiteral(MixedFormatSqlExtendParser.FloatLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBigDecimalLiteral(MixedFormatSqlExtendParser.BigDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBigDecimalLiteral(MixedFormatSqlExtendParser.BigDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAnsiNonReserved(MixedFormatSqlExtendParser.AnsiNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAnsiNonReserved(MixedFormatSqlExtendParser.AnsiNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStrictNonReserved(MixedFormatSqlExtendParser.StrictNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStrictNonReserved(MixedFormatSqlExtendParser.StrictNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNonReserved(MixedFormatSqlExtendParser.NonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNonReserved(MixedFormatSqlExtendParser.NonReservedContext ctx) { }

	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterEveryRule(ParserRuleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitEveryRule(ParserRuleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void visitTerminal(TerminalNode node) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void visitErrorNode(ErrorNode node) { }
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amoro-format-mixed/amoro-mixed-spark/v3.5/amoro-mixed-spark-3.5/src/main/gen-antlr/org/apache/amoro/spark/sql/parser/MixedFormatSqlExtendBaseListener.java [13:2162]:
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public class MixedFormatSqlExtendBaseListener implements MixedFormatSqlExtendListener {
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExtendStatement(MixedFormatSqlExtendParser.ExtendStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExtendStatement(MixedFormatSqlExtendParser.ExtendStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableWithPk(MixedFormatSqlExtendParser.CreateTableWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableWithPk(MixedFormatSqlExtendParser.CreateTableWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExplain(MixedFormatSqlExtendParser.ExplainContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExplain(MixedFormatSqlExtendParser.ExplainContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableHeader(MixedFormatSqlExtendParser.CreateTableHeaderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableHeader(MixedFormatSqlExtendParser.CreateTableHeaderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColListWithPk(MixedFormatSqlExtendParser.ColListWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColListWithPk(MixedFormatSqlExtendParser.ColListWithPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColListOnlyPk(MixedFormatSqlExtendParser.ColListOnlyPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColListOnlyPk(MixedFormatSqlExtendParser.ColListOnlyPkContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPrimarySpec(MixedFormatSqlExtendParser.PrimarySpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPrimarySpec(MixedFormatSqlExtendParser.PrimarySpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBucketSpec(MixedFormatSqlExtendParser.BucketSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBucketSpec(MixedFormatSqlExtendParser.BucketSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSkewSpec(MixedFormatSqlExtendParser.SkewSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSkewSpec(MixedFormatSqlExtendParser.SkewSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLocationSpec(MixedFormatSqlExtendParser.LocationSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLocationSpec(MixedFormatSqlExtendParser.LocationSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCommentSpec(MixedFormatSqlExtendParser.CommentSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCommentSpec(MixedFormatSqlExtendParser.CommentSpecContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuery(MixedFormatSqlExtendParser.QueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuery(MixedFormatSqlExtendParser.QueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCtes(MixedFormatSqlExtendParser.CtesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCtes(MixedFormatSqlExtendParser.CtesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedQuery(MixedFormatSqlExtendParser.NamedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedQuery(MixedFormatSqlExtendParser.NamedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableProvider(MixedFormatSqlExtendParser.TableProviderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableProvider(MixedFormatSqlExtendParser.TableProviderContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateTableClauses(MixedFormatSqlExtendParser.CreateTableClausesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateTableClauses(MixedFormatSqlExtendParser.CreateTableClausesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyList(MixedFormatSqlExtendParser.PropertyListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyList(MixedFormatSqlExtendParser.PropertyListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterProperty(MixedFormatSqlExtendParser.PropertyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitProperty(MixedFormatSqlExtendParser.PropertyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyKey(MixedFormatSqlExtendParser.PropertyKeyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyKey(MixedFormatSqlExtendParser.PropertyKeyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPropertyValue(MixedFormatSqlExtendParser.PropertyValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPropertyValue(MixedFormatSqlExtendParser.PropertyValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterConstantList(MixedFormatSqlExtendParser.ConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitConstantList(MixedFormatSqlExtendParser.ConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNestedConstantList(MixedFormatSqlExtendParser.NestedConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNestedConstantList(MixedFormatSqlExtendParser.NestedConstantListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCreateFileFormat(MixedFormatSqlExtendParser.CreateFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCreateFileFormat(MixedFormatSqlExtendParser.CreateFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableFileFormat(MixedFormatSqlExtendParser.TableFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableFileFormat(MixedFormatSqlExtendParser.TableFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGenericFileFormat(MixedFormatSqlExtendParser.GenericFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGenericFileFormat(MixedFormatSqlExtendParser.GenericFileFormatContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStorageHandler(MixedFormatSqlExtendParser.StorageHandlerContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStorageHandler(MixedFormatSqlExtendParser.StorageHandlerContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryOrganization(MixedFormatSqlExtendParser.QueryOrganizationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryOrganization(MixedFormatSqlExtendParser.QueryOrganizationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryTermDefault(MixedFormatSqlExtendParser.QueryTermDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryTermDefault(MixedFormatSqlExtendParser.QueryTermDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSetOperation(MixedFormatSqlExtendParser.SetOperationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSetOperation(MixedFormatSqlExtendParser.SetOperationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQueryPrimaryDefault(MixedFormatSqlExtendParser.QueryPrimaryDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQueryPrimaryDefault(MixedFormatSqlExtendParser.QueryPrimaryDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStmt(MixedFormatSqlExtendParser.FromStmtContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStmt(MixedFormatSqlExtendParser.FromStmtContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTable(MixedFormatSqlExtendParser.TableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTable(MixedFormatSqlExtendParser.TableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTableDefault1(MixedFormatSqlExtendParser.InlineTableDefault1Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTableDefault1(MixedFormatSqlExtendParser.InlineTableDefault1Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubquery(MixedFormatSqlExtendParser.SubqueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubquery(MixedFormatSqlExtendParser.SubqueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSortItem(MixedFormatSqlExtendParser.SortItemContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSortItem(MixedFormatSqlExtendParser.SortItemContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStatement(MixedFormatSqlExtendParser.FromStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStatement(MixedFormatSqlExtendParser.FromStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromStatementBody(MixedFormatSqlExtendParser.FromStatementBodyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromStatementBody(MixedFormatSqlExtendParser.FromStatementBodyContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformQuerySpecification(MixedFormatSqlExtendParser.TransformQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformQuerySpecification(MixedFormatSqlExtendParser.TransformQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRegularQuerySpecification(MixedFormatSqlExtendParser.RegularQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRegularQuerySpecification(MixedFormatSqlExtendParser.RegularQuerySpecificationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformClause(MixedFormatSqlExtendParser.TransformClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformClause(MixedFormatSqlExtendParser.TransformClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSelectClause(MixedFormatSqlExtendParser.SelectClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSelectClause(MixedFormatSqlExtendParser.SelectClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWhereClause(MixedFormatSqlExtendParser.WhereClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWhereClause(MixedFormatSqlExtendParser.WhereClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHavingClause(MixedFormatSqlExtendParser.HavingClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHavingClause(MixedFormatSqlExtendParser.HavingClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHint(MixedFormatSqlExtendParser.HintContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHint(MixedFormatSqlExtendParser.HintContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterHintStatement(MixedFormatSqlExtendParser.HintStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitHintStatement(MixedFormatSqlExtendParser.HintStatementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFromClause(MixedFormatSqlExtendParser.FromClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFromClause(MixedFormatSqlExtendParser.FromClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTemporalClause(MixedFormatSqlExtendParser.TemporalClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTemporalClause(MixedFormatSqlExtendParser.TemporalClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAggregationClause(MixedFormatSqlExtendParser.AggregationClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAggregationClause(MixedFormatSqlExtendParser.AggregationClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupByClause(MixedFormatSqlExtendParser.GroupByClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupByClause(MixedFormatSqlExtendParser.GroupByClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingAnalytics(MixedFormatSqlExtendParser.GroupingAnalyticsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingAnalytics(MixedFormatSqlExtendParser.GroupingAnalyticsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingElement(MixedFormatSqlExtendParser.GroupingElementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingElement(MixedFormatSqlExtendParser.GroupingElementContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterGroupingSet(MixedFormatSqlExtendParser.GroupingSetContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitGroupingSet(MixedFormatSqlExtendParser.GroupingSetContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotClause(MixedFormatSqlExtendParser.PivotClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotClause(MixedFormatSqlExtendParser.PivotClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotColumn(MixedFormatSqlExtendParser.PivotColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotColumn(MixedFormatSqlExtendParser.PivotColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPivotValue(MixedFormatSqlExtendParser.PivotValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPivotValue(MixedFormatSqlExtendParser.PivotValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLateralView(MixedFormatSqlExtendParser.LateralViewContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLateralView(MixedFormatSqlExtendParser.LateralViewContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSetQuantifier(MixedFormatSqlExtendParser.SetQuantifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSetQuantifier(MixedFormatSqlExtendParser.SetQuantifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRelation(MixedFormatSqlExtendParser.RelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRelation(MixedFormatSqlExtendParser.RelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinRelation(MixedFormatSqlExtendParser.JoinRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinRelation(MixedFormatSqlExtendParser.JoinRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinType(MixedFormatSqlExtendParser.JoinTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinType(MixedFormatSqlExtendParser.JoinTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterJoinCriteria(MixedFormatSqlExtendParser.JoinCriteriaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitJoinCriteria(MixedFormatSqlExtendParser.JoinCriteriaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSample(MixedFormatSqlExtendParser.SampleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSample(MixedFormatSqlExtendParser.SampleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByPercentile(MixedFormatSqlExtendParser.SampleByPercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByPercentile(MixedFormatSqlExtendParser.SampleByPercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByRows(MixedFormatSqlExtendParser.SampleByRowsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByRows(MixedFormatSqlExtendParser.SampleByRowsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByBucket(MixedFormatSqlExtendParser.SampleByBucketContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByBucket(MixedFormatSqlExtendParser.SampleByBucketContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSampleByBytes(MixedFormatSqlExtendParser.SampleByBytesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSampleByBytes(MixedFormatSqlExtendParser.SampleByBytesContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifierList(MixedFormatSqlExtendParser.IdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifierList(MixedFormatSqlExtendParser.IdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifierSeq(MixedFormatSqlExtendParser.IdentifierSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifierSeq(MixedFormatSqlExtendParser.IdentifierSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOrderedIdentifierList(MixedFormatSqlExtendParser.OrderedIdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOrderedIdentifierList(MixedFormatSqlExtendParser.OrderedIdentifierListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOrderedIdentifier(MixedFormatSqlExtendParser.OrderedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOrderedIdentifier(MixedFormatSqlExtendParser.OrderedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableName(MixedFormatSqlExtendParser.TableNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableName(MixedFormatSqlExtendParser.TableNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAliasedQuery(MixedFormatSqlExtendParser.AliasedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAliasedQuery(MixedFormatSqlExtendParser.AliasedQueryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAliasedRelation(MixedFormatSqlExtendParser.AliasedRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAliasedRelation(MixedFormatSqlExtendParser.AliasedRelationContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTableDefault2(MixedFormatSqlExtendParser.InlineTableDefault2Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTableDefault2(MixedFormatSqlExtendParser.InlineTableDefault2Context ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableValuedFunction(MixedFormatSqlExtendParser.TableValuedFunctionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableValuedFunction(MixedFormatSqlExtendParser.TableValuedFunctionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInlineTable(MixedFormatSqlExtendParser.InlineTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInlineTable(MixedFormatSqlExtendParser.InlineTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionTable(MixedFormatSqlExtendParser.FunctionTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionTable(MixedFormatSqlExtendParser.FunctionTableContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTableAlias(MixedFormatSqlExtendParser.TableAliasContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTableAlias(MixedFormatSqlExtendParser.TableAliasContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowFormatSerde(MixedFormatSqlExtendParser.RowFormatSerdeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowFormatSerde(MixedFormatSqlExtendParser.RowFormatSerdeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowFormatDelimited(MixedFormatSqlExtendParser.RowFormatDelimitedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowFormatDelimited(MixedFormatSqlExtendParser.RowFormatDelimitedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterMultipartIdentifier(MixedFormatSqlExtendParser.MultipartIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitMultipartIdentifier(MixedFormatSqlExtendParser.MultipartIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedExpression(MixedFormatSqlExtendParser.NamedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedExpression(MixedFormatSqlExtendParser.NamedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedExpressionSeq(MixedFormatSqlExtendParser.NamedExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedExpressionSeq(MixedFormatSqlExtendParser.NamedExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionFieldList(MixedFormatSqlExtendParser.PartitionFieldListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionFieldList(MixedFormatSqlExtendParser.PartitionFieldListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionTransform(MixedFormatSqlExtendParser.PartitionTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionTransform(MixedFormatSqlExtendParser.PartitionTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPartitionColumn(MixedFormatSqlExtendParser.PartitionColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPartitionColumn(MixedFormatSqlExtendParser.PartitionColumnContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentityTransform(MixedFormatSqlExtendParser.IdentityTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentityTransform(MixedFormatSqlExtendParser.IdentityTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterApplyTransform(MixedFormatSqlExtendParser.ApplyTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitApplyTransform(MixedFormatSqlExtendParser.ApplyTransformContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTransformArgument(MixedFormatSqlExtendParser.TransformArgumentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTransformArgument(MixedFormatSqlExtendParser.TransformArgumentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExpression(MixedFormatSqlExtendParser.ExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExpression(MixedFormatSqlExtendParser.ExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExpressionSeq(MixedFormatSqlExtendParser.ExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExpressionSeq(MixedFormatSqlExtendParser.ExpressionSeqContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLogicalNot(MixedFormatSqlExtendParser.LogicalNotContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLogicalNot(MixedFormatSqlExtendParser.LogicalNotContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPredicated(MixedFormatSqlExtendParser.PredicatedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPredicated(MixedFormatSqlExtendParser.PredicatedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExists(MixedFormatSqlExtendParser.ExistsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExists(MixedFormatSqlExtendParser.ExistsContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLogicalBinary(MixedFormatSqlExtendParser.LogicalBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLogicalBinary(MixedFormatSqlExtendParser.LogicalBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPredicate(MixedFormatSqlExtendParser.PredicateContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPredicate(MixedFormatSqlExtendParser.PredicateContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterValueExpressionDefault(MixedFormatSqlExtendParser.ValueExpressionDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitValueExpressionDefault(MixedFormatSqlExtendParser.ValueExpressionDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComparison(MixedFormatSqlExtendParser.ComparisonContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComparison(MixedFormatSqlExtendParser.ComparisonContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterArithmeticBinary(MixedFormatSqlExtendParser.ArithmeticBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitArithmeticBinary(MixedFormatSqlExtendParser.ArithmeticBinaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterArithmeticUnary(MixedFormatSqlExtendParser.ArithmeticUnaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitArithmeticUnary(MixedFormatSqlExtendParser.ArithmeticUnaryContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDatetimeUnit(MixedFormatSqlExtendParser.DatetimeUnitContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDatetimeUnit(MixedFormatSqlExtendParser.DatetimeUnitContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStruct(MixedFormatSqlExtendParser.StructContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStruct(MixedFormatSqlExtendParser.StructContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDereference(MixedFormatSqlExtendParser.DereferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDereference(MixedFormatSqlExtendParser.DereferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTimestampadd(MixedFormatSqlExtendParser.TimestampaddContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTimestampadd(MixedFormatSqlExtendParser.TimestampaddContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubstring(MixedFormatSqlExtendParser.SubstringContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubstring(MixedFormatSqlExtendParser.SubstringContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCast(MixedFormatSqlExtendParser.CastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCast(MixedFormatSqlExtendParser.CastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLambda(MixedFormatSqlExtendParser.LambdaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLambda(MixedFormatSqlExtendParser.LambdaContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterParenthesizedExpression(MixedFormatSqlExtendParser.ParenthesizedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitParenthesizedExpression(MixedFormatSqlExtendParser.ParenthesizedExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTrim(MixedFormatSqlExtendParser.TrimContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTrim(MixedFormatSqlExtendParser.TrimContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSimpleCase(MixedFormatSqlExtendParser.SimpleCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSimpleCase(MixedFormatSqlExtendParser.SimpleCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterCurrentLike(MixedFormatSqlExtendParser.CurrentLikeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitCurrentLike(MixedFormatSqlExtendParser.CurrentLikeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColumnReference(MixedFormatSqlExtendParser.ColumnReferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColumnReference(MixedFormatSqlExtendParser.ColumnReferenceContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRowConstructor(MixedFormatSqlExtendParser.RowConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRowConstructor(MixedFormatSqlExtendParser.RowConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLast(MixedFormatSqlExtendParser.LastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLast(MixedFormatSqlExtendParser.LastContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStar(MixedFormatSqlExtendParser.StarContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStar(MixedFormatSqlExtendParser.StarContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterOverlay(MixedFormatSqlExtendParser.OverlayContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitOverlay(MixedFormatSqlExtendParser.OverlayContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubscript(MixedFormatSqlExtendParser.SubscriptContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubscript(MixedFormatSqlExtendParser.SubscriptContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTimestampdiff(MixedFormatSqlExtendParser.TimestampdiffContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTimestampdiff(MixedFormatSqlExtendParser.TimestampdiffContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSubqueryExpression(MixedFormatSqlExtendParser.SubqueryExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSubqueryExpression(MixedFormatSqlExtendParser.SubqueryExpressionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterConstantDefault(MixedFormatSqlExtendParser.ConstantDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitConstantDefault(MixedFormatSqlExtendParser.ConstantDefaultContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExtract(MixedFormatSqlExtendParser.ExtractContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExtract(MixedFormatSqlExtendParser.ExtractContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPercentile(MixedFormatSqlExtendParser.PercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPercentile(MixedFormatSqlExtendParser.PercentileContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionCall(MixedFormatSqlExtendParser.FunctionCallContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionCall(MixedFormatSqlExtendParser.FunctionCallContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSearchedCase(MixedFormatSqlExtendParser.SearchedCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSearchedCase(MixedFormatSqlExtendParser.SearchedCaseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPosition(MixedFormatSqlExtendParser.PositionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPosition(MixedFormatSqlExtendParser.PositionContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFirst(MixedFormatSqlExtendParser.FirstContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFirst(MixedFormatSqlExtendParser.FirstContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNullLiteral(MixedFormatSqlExtendParser.NullLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNullLiteral(MixedFormatSqlExtendParser.NullLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntervalLiteral(MixedFormatSqlExtendParser.IntervalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntervalLiteral(MixedFormatSqlExtendParser.IntervalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTypeConstructor(MixedFormatSqlExtendParser.TypeConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTypeConstructor(MixedFormatSqlExtendParser.TypeConstructorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNumericLiteral(MixedFormatSqlExtendParser.NumericLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNumericLiteral(MixedFormatSqlExtendParser.NumericLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBooleanLiteral(MixedFormatSqlExtendParser.BooleanLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBooleanLiteral(MixedFormatSqlExtendParser.BooleanLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStringLiteral(MixedFormatSqlExtendParser.StringLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStringLiteral(MixedFormatSqlExtendParser.StringLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComparisonOperator(MixedFormatSqlExtendParser.ComparisonOperatorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComparisonOperator(MixedFormatSqlExtendParser.ComparisonOperatorContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBooleanValue(MixedFormatSqlExtendParser.BooleanValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBooleanValue(MixedFormatSqlExtendParser.BooleanValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterInterval(MixedFormatSqlExtendParser.IntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitInterval(MixedFormatSqlExtendParser.IntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingMultiUnitsInterval(MixedFormatSqlExtendParser.ErrorCapturingMultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingMultiUnitsInterval(MixedFormatSqlExtendParser.ErrorCapturingMultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterMultiUnitsInterval(MixedFormatSqlExtendParser.MultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitMultiUnitsInterval(MixedFormatSqlExtendParser.MultiUnitsIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingUnitToUnitInterval(MixedFormatSqlExtendParser.ErrorCapturingUnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingUnitToUnitInterval(MixedFormatSqlExtendParser.ErrorCapturingUnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterUnitToUnitInterval(MixedFormatSqlExtendParser.UnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitUnitToUnitInterval(MixedFormatSqlExtendParser.UnitToUnitIntervalContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntervalValue(MixedFormatSqlExtendParser.IntervalValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntervalValue(MixedFormatSqlExtendParser.IntervalValueContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexDataType(MixedFormatSqlExtendParser.ComplexDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexDataType(MixedFormatSqlExtendParser.ComplexDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterYearMonthIntervalDataType(MixedFormatSqlExtendParser.YearMonthIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitYearMonthIntervalDataType(MixedFormatSqlExtendParser.YearMonthIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDayTimeIntervalDataType(MixedFormatSqlExtendParser.DayTimeIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDayTimeIntervalDataType(MixedFormatSqlExtendParser.DayTimeIntervalDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterPrimitiveDataType(MixedFormatSqlExtendParser.PrimitiveDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitPrimitiveDataType(MixedFormatSqlExtendParser.PrimitiveDataTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColTypeList(MixedFormatSqlExtendParser.ColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColTypeList(MixedFormatSqlExtendParser.ColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterColType(MixedFormatSqlExtendParser.ColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitColType(MixedFormatSqlExtendParser.ColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexColTypeList(MixedFormatSqlExtendParser.ComplexColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexColTypeList(MixedFormatSqlExtendParser.ComplexColTypeListContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterComplexColType(MixedFormatSqlExtendParser.ComplexColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitComplexColType(MixedFormatSqlExtendParser.ComplexColTypeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWhenClause(MixedFormatSqlExtendParser.WhenClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWhenClause(MixedFormatSqlExtendParser.WhenClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowClause(MixedFormatSqlExtendParser.WindowClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowClause(MixedFormatSqlExtendParser.WindowClauseContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNamedWindow(MixedFormatSqlExtendParser.NamedWindowContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNamedWindow(MixedFormatSqlExtendParser.NamedWindowContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowRef(MixedFormatSqlExtendParser.WindowRefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowRef(MixedFormatSqlExtendParser.WindowRefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowDef(MixedFormatSqlExtendParser.WindowDefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowDef(MixedFormatSqlExtendParser.WindowDefContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterWindowFrame(MixedFormatSqlExtendParser.WindowFrameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitWindowFrame(MixedFormatSqlExtendParser.WindowFrameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFrameBound(MixedFormatSqlExtendParser.FrameBoundContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFrameBound(MixedFormatSqlExtendParser.FrameBoundContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFunctionName(MixedFormatSqlExtendParser.FunctionNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFunctionName(MixedFormatSqlExtendParser.FunctionNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQualifiedName(MixedFormatSqlExtendParser.QualifiedNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQualifiedName(MixedFormatSqlExtendParser.QualifiedNameContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorCapturingIdentifier(MixedFormatSqlExtendParser.ErrorCapturingIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorCapturingIdentifier(MixedFormatSqlExtendParser.ErrorCapturingIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterErrorIdent(MixedFormatSqlExtendParser.ErrorIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitErrorIdent(MixedFormatSqlExtendParser.ErrorIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterRealIdent(MixedFormatSqlExtendParser.RealIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitRealIdent(MixedFormatSqlExtendParser.RealIdentContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIdentifier(MixedFormatSqlExtendParser.IdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIdentifier(MixedFormatSqlExtendParser.IdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterUnquotedIdentifier(MixedFormatSqlExtendParser.UnquotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitUnquotedIdentifier(MixedFormatSqlExtendParser.UnquotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuotedIdentifierAlternative(MixedFormatSqlExtendParser.QuotedIdentifierAlternativeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuotedIdentifierAlternative(MixedFormatSqlExtendParser.QuotedIdentifierAlternativeContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterQuotedIdentifier(MixedFormatSqlExtendParser.QuotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitQuotedIdentifier(MixedFormatSqlExtendParser.QuotedIdentifierContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterExponentLiteral(MixedFormatSqlExtendParser.ExponentLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitExponentLiteral(MixedFormatSqlExtendParser.ExponentLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDecimalLiteral(MixedFormatSqlExtendParser.DecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDecimalLiteral(MixedFormatSqlExtendParser.DecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterLegacyDecimalLiteral(MixedFormatSqlExtendParser.LegacyDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitLegacyDecimalLiteral(MixedFormatSqlExtendParser.LegacyDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterIntegerLiteral(MixedFormatSqlExtendParser.IntegerLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitIntegerLiteral(MixedFormatSqlExtendParser.IntegerLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBigIntLiteral(MixedFormatSqlExtendParser.BigIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBigIntLiteral(MixedFormatSqlExtendParser.BigIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterSmallIntLiteral(MixedFormatSqlExtendParser.SmallIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitSmallIntLiteral(MixedFormatSqlExtendParser.SmallIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterTinyIntLiteral(MixedFormatSqlExtendParser.TinyIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitTinyIntLiteral(MixedFormatSqlExtendParser.TinyIntLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterDoubleLiteral(MixedFormatSqlExtendParser.DoubleLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitDoubleLiteral(MixedFormatSqlExtendParser.DoubleLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterFloatLiteral(MixedFormatSqlExtendParser.FloatLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitFloatLiteral(MixedFormatSqlExtendParser.FloatLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterBigDecimalLiteral(MixedFormatSqlExtendParser.BigDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitBigDecimalLiteral(MixedFormatSqlExtendParser.BigDecimalLiteralContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterAnsiNonReserved(MixedFormatSqlExtendParser.AnsiNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitAnsiNonReserved(MixedFormatSqlExtendParser.AnsiNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterStrictNonReserved(MixedFormatSqlExtendParser.StrictNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitStrictNonReserved(MixedFormatSqlExtendParser.StrictNonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterNonReserved(MixedFormatSqlExtendParser.NonReservedContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitNonReserved(MixedFormatSqlExtendParser.NonReservedContext ctx) { }

	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void enterEveryRule(ParserRuleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void exitEveryRule(ParserRuleContext ctx) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void visitTerminal(TerminalNode node) { }
	/**
	 * {@inheritDoc}
	 *
	 * <p>The default implementation does nothing.</p>
	 */
	@Override public void visitErrorNode(ErrorNode node) { }
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