private String getTableSuffix(Table tbl) {
    return tbl.isSetTxnId() && tbl.getParameters() != null 
        && Boolean.parseBoolean(tbl.getParameters().get(SOFT_DELETE_TABLE)) ?
      SOFT_DELETE_PATH_SUFFIX + String.format(DELTA_DIGITS, tbl.getTxnId()) : "";
  }
Checks whether the repl.last.id is being updated.
@param oldDb the old db object
@param newDb the new db object
@return true if repl.last.id is being changed.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java