stamptz</text><title>transaction_time timestamptz not null
Timestamp when transaction was started &#040;current&#095;timestamp&#041;</title></a>
  <a xlink:href='#transaction_query'><text x='1188' y='202'>transaction_query</text><text x='1345' y='202' class='colType'>text</text><title>transaction_query text
Transaction query</title></a>
  <a xlink:href='#transaction_type'><use id='idx' x='1172' y='206' xlink:href='#idx'/><title>Index  ( transaction_type ) </title></a>
<a xlink:href='#transaction_type'><text