t</text><title>transaction_id bigint
Identifier of the transaction &#040;may differ from gid when more than one row is affected by a transaction query&#041;</title></a>
  <a xlink:href='#transaction_user'><text x='1188' y='172'>transaction_user</text><text x='1345' y='172' class='colType'>text</text><title>transaction_user text
Session user name who caused the transaction</title></a>
  <a xlink:href='#transaction_time'><text x='1188' y='187'>transaction_time</text><text x='1307' y='187' class='colType'>time