flink-connector-jdbc-mysql/src/main/java/org/apache/flink/connector/jdbc/mysql/database/dialect/MySqlDialect.java [98:116]:
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    @Override
    public Optional<Range> decimalPrecisionRange() {
        return Optional.of(Range.of(MIN_DECIMAL_PRECISION, MAX_DECIMAL_PRECISION));
    }

    @Override
    public Optional<Range> timestampPrecisionRange() {
        return Optional.of(Range.of(MIN_TIMESTAMP_PRECISION, MAX_TIMESTAMP_PRECISION));
    }

    @Override
    public Set<LogicalTypeRoot> supportedTypes() {
        // The data types used in Mysql are list at:
        // https://dev.mysql.com/doc/refman/8.0/en/data-types.html

        // TODO: We can't convert BINARY data type to
        //  PrimitiveArrayTypeInfo.BYTE_PRIMITIVE_ARRAY_TYPE_INFO in
        // LegacyTypeInfoDataTypeConverter.
        return EnumSet.of(
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flink-connector-jdbc-trino/src/main/java/org/apache/flink/connector/jdbc/trino/database/dialect/TrinoDialect.java [78:93]:
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    @Override
    public Optional<Range> decimalPrecisionRange() {
        return Optional.of(Range.of(MIN_DECIMAL_PRECISION, MAX_DECIMAL_PRECISION));
    }

    @Override
    public Optional<Range> timestampPrecisionRange() {
        return Optional.of(Range.of(MIN_TIMESTAMP_PRECISION, MAX_TIMESTAMP_PRECISION));
    }

    @Override
    public Set<LogicalTypeRoot> supportedTypes() {
        // The data types used in Trino are list at:
        // https://trino.io/docs/current/language/types.html#

        return EnumSet.of(
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