Alvaro Herrera 78e1220104 Fix pg_upgrade failure from servers older than 9.3 ... When upgrading from servers of versions 9.2 and older, and MultiXactIds have been used in the old server beyond the first page (that is, 2048 multis or more in the default 8kB-page build), pg_upgrade would set the next multixact offset to use beyond what has been allocated in the new cluster. This would cause a failure the first time the new cluster needs to use this value, because the pg_multixact/offsets/ file wouldn't exist or wouldn't be large enough. To fix, ensure that the transient server instances launched by pg_upgrade extend the file as necessary. Per report from Jesse Denardo in CANiVXAj4c88YqipsyFQPboqMudnjcNTdB3pqe8ReXqAFQ=HXyA@mail.gmail.com		2013-08-19 12:56:18 -04:00
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common	Add SQL Standard WITH ORDINALITY support for UNNEST (and any other SRF)	2013-07-29 16:38:01 +01:00
gin	Inline ginCompareItemPointers function for speed.	2013-06-29 12:55:34 +03:00
gist	Post-pgindent cleanup	2013-06-01 09:38:15 -04:00
hash	Add buffer_std flag to MarkBufferDirtyHint().	2013-06-17 08:02:12 -07:00
heap	Adjust HeapTupleSatisfies* routines to take a HeapTuple.	2013-07-22 13:38:44 -04:00
index	Use InvalidSnapshot, now SnapshotNow, as the default snapshot.	2013-07-23 10:58:32 -04:00
nbtree	Use an MVCC snapshot, rather than SnapshotNow, for catalog scans.	2013-07-02 09:47:01 -04:00
rmgrdesc	Add new GUC, max_worker_processes, limiting number of bgworkers.	2013-07-04 11:24:24 -04:00
spgist	Avoid deadlocks during insertion into SP-GiST indexes.	2013-06-14 14:26:43 -04:00
transam	Fix pg_upgrade failure from servers older than 9.3	2013-08-19 12:56:18 -04:00
Makefile	Split out rmgr rm_desc functions into their own files	2012-11-28 13:01:15 -03:00