core/src/main/java/org/apache/gravitino/storage/relational/mapper/provider/postgresql/SecurableObjectPostgreSQLProvider.java [64:73]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  public String softDeleteSecurableObjectsByMetalakeId(Long metalakeId) {
    return "UPDATE "
        + SECURABLE_OBJECT_TABLE_NAME
        + " ob SET deleted_at = floor(extract(epoch from((current_timestamp -"
        + " timestamp '1970-01-01 00:00:00')*1000)))"
        + " WHERE exists (SELECT * from "
        + ROLE_TABLE_NAME
        + " ro WHERE ro.metalake_id = #{metalakeId} AND ro.role_id = ob.role_id"
        + " AND ro.deleted_at = 0) AND ob.deleted_at = 0";
  }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



core/src/main/java/org/apache/gravitino/storage/relational/mapper/provider/base/SecurableObjectBaseSQLProvider.java [80:89]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  public String softDeleteSecurableObjectsByMetalakeId(@Param("metalakeId") Long metalakeId) {
    return "UPDATE "
        + SECURABLE_OBJECT_TABLE_NAME
        + " ob SET ob.deleted_at = (UNIX_TIMESTAMP() * 1000.0)"
        + " + EXTRACT(MICROSECOND FROM CURRENT_TIMESTAMP(3)) / 1000"
        + " WHERE exists (SELECT * from "
        + ROLE_TABLE_NAME
        + " ro WHERE ro.metalake_id = #{metalakeId} AND ro.role_id = ob.role_id"
        + " AND ro.deleted_at = 0) AND ob.deleted_at = 0";
  }
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -