Document that txid_visible_in_snapshot() cannot be used with

subtransaction ids.
This commit is contained in:
Bruce Momjian 2009-01-08 14:46:50 +00:00
parent 2e9650cbcf
commit eb0d7e243a

View File

@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.468 2009/01/08 00:44:18 momjian Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.469 2009/01/08 14:46:50 momjian Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
@ -12473,7 +12473,7 @@ SELECT typlen FROM pg_type WHERE oid = pg_typeof(33);
<row>
<entry><literal><function>txid_visible_in_snapshot</function>(<parameter>bigint</parameter>, <parameter>txid_snapshot</parameter>)</literal></entry>
<entry><type>boolean</type></entry>
<entry>is transaction ID visible in snapshot?</entry>
<entry>is transaction ID visible in snapshot? (do not use with subtransaction ids)</entry>
</row>
</tbody>
</tgroup>