postgresql/src/backend/access
Tom Lane def30e84c4 Don't try to fetch database name when SetTransactionIdLimit() is executed
outside a transaction.

This repairs brain fade in my patch of 2009-08-30: the reason we had been
storing oldest-database name, not OID, in ShmemVariableCache was of course
to avoid having to do a catalog lookup at times when it might be unsafe.

This error explains why Aleksandr Dushein is having trouble getting out of
an XID wraparound state in bug #5718, though not how he got into that state
in the first place.  I suspect pg_upgrade is at fault there.
2010-10-20 12:48:51 -04:00
..
common Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
gin Fix a passel of inappropriately-named global functions in GIN. 2010-10-17 21:43:26 -04:00
gist Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
hash Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
heap Improve logging in VACUUM FULL VERBOSE and CLUSTER VERBOSE. 2010-10-07 21:46:46 -04:00
index Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
nbtree Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00
transam Don't try to fetch database name when SetTransactionIdLimit() is executed 2010-10-20 12:48:51 -04:00
Makefile Remove cvs keywords from all files. 2010-09-20 22:08:53 +02:00