core/src/main/java/org/apache/gravitino/storage/relational/mapper/provider/postgresql/ModelVersionMetaPostgreSQLProvider.java [30:41]:
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  public String softDeleteModelVersionsBySchemaIdAndModelName(
      @Param("schemaId") Long schemaId, @Param("modelName") String modelName) {
    return "UPDATE "
        + ModelVersionMetaMapper.TABLE_NAME
        + " mvi SET deleted_at = floor(extract(epoch from((current_timestamp -"
        + " timestamp '1970-01-01 00:00:00')*1000)))"
        + " WHERE mvi.schema_id = #{schemaId} AND mvi.model_id = ("
        + " SELECT mm.model_id FROM "
        + ModelMetaMapper.TABLE_NAME
        + " mm WHERE mm.schema_id = #{schemaId} AND mm.model_name = #{modelName}"
        + " AND mm.deleted_at = 0) AND mvi.deleted_at = 0";
  }
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core/src/main/java/org/apache/gravitino/storage/relational/mapper/provider/base/ModelVersionMetaBaseSQLProvider.java [85:96]:
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  public String softDeleteModelVersionsBySchemaIdAndModelName(
      @Param("schemaId") Long schemaId, @Param("modelName") String modelName) {
    return "UPDATE "
        + ModelVersionMetaMapper.TABLE_NAME
        + " mvi SET deleted_at = (UNIX_TIMESTAMP() * 1000.0)"
        + " + EXTRACT(MICROSECOND FROM CURRENT_TIMESTAMP(3)) / 1000"
        + " WHERE mvi.schema_id = #{schemaId} AND mvi.model_id = ("
        + " SELECT mm.model_id FROM "
        + ModelMetaMapper.TABLE_NAME
        + " mm WHERE mm.schema_id = #{schemaId} AND mm.model_name = #{modelName}"
        + " AND mm.deleted_at = 0) AND mvi.deleted_at = 0";
  }
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