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Document that the timestamp returned by pg_last_xact_replay_timestamp is

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the time on the primary that the transaction was generated.
This commit is contained in:
Bruce Momjian
2011-03-18 19:18:08 -04:00
parent a7136b7fa2
commit 0191e120e6
1 changed files with 1 additions and 1 deletions
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doc/src/sgml/func.sgml
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@@ -14219,7 +14219,7 @@ postgres=# SELECT * FROM pg_xlogfile_name_offset(pg_stop_backup());
<entry><type>timestamp with time zone</type></entry> <entry><type>timestamp with time zone</type></entry>
<entry>Get timestamp of last transaction replayed during recovery. <entry>Get timestamp of last transaction replayed during recovery.
This is the time at which the commit or abort WAL record for that This is the time at which the commit or abort WAL record for that
transaction was generated. transaction was generated on the primary.
If no transactions have been replayed during recovery, this function If no transactions have been replayed during recovery, this function
returns NULL. Otherwise, if recovery is still in progress this will returns NULL. Otherwise, if recovery is still in progress this will
increase monotonically. If recovery has completed then this value will increase monotonically. If recovery has completed then this value will