Alvaro Herrera 6bfa88acd3 Fix WAL replay of locking an updated tuple ... We were resetting the tuple's HEAP_HOT_UPDATED flag as well as t_ctid on WAL replay of a tuple-lock operation, which is incorrect when the tuple is already updated. Back-patch to 9.3. The clearing of both header elements was there previously, but since no update could be present on a tuple that was being locked, it was harmless. Bug reported by Peter Geoghegan and Greg Stark in CAM3SWZTMQiCi5PV5OWHb+bYkUcnCk=O67w0cSswPvV7XfUcU5g@mail.gmail.com and CAM-w4HPTOeMT4KP0OJK+mGgzgcTOtLRTvFZyvD0O4aH-7dxo3Q@mail.gmail.com respectively; diagnosis by Andres Freund.		2014-02-27 11:13:39 -03:00
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access	Fix WAL replay of locking an updated tuple	2014-02-27 11:13:39 -03:00
bootstrap	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:31 -05:00
catalog	Show xid and xmin in pg_stat_activity and pg_stat_replication.	2014-02-25 12:34:04 -05:00
commands	Update a few comments to mention materialized views.	2014-02-25 13:40:12 -05:00
executor	Fix *-qualification of named parameters in SQL-language functions.	2014-02-03 14:47:17 -05:00
foreign	Update copyright for 2014	2014-01-07 16:05:30 -05:00
lib	Update copyright for 2014	2014-01-07 16:05:30 -05:00
libpq	Disallow use of SSL v3 protocol in the server as well as in libpq.	2014-01-31 17:51:18 -05:00
main	Fix possible crashes due to using elog/ereport too early in startup.	2014-01-11 16:36:07 -05:00
nodes	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:31 -05:00
optimizer	Fix bogus handling of "postponed" lateral quals.	2014-01-30 14:51:16 -05:00
parser	Remove broken code that tried to handle OVERLAPS with a single argument.	2014-02-18 12:44:20 -05:00
po	Translation updates	2013-12-02 00:17:07 -05:00
port	Rename 'gmake' to 'make' in docs and recommended commands	2014-02-12 17:29:19 -05:00
postmaster	Show xid and xmin in pg_stat_activity and pg_stat_replication.	2014-02-25 12:34:04 -05:00
regex	Make various variables const (read-only).	2014-01-18 16:04:32 -05:00
replication	pg_basebackup: Skip only the *contents* of pg_replslot.	2014-02-25 11:23:45 -05:00
rewrite	Update copyright for 2014	2014-01-07 16:05:30 -05:00
snowball	Prefer pg_any_to_server/pg_server_to_any over pg_do_encoding_conversion.	2014-02-23 16:59:05 -05:00
storage	Show xid and xmin in pg_stat_activity and pg_stat_replication.	2014-02-25 12:34:04 -05:00
tcop	Avoid repeated name lookups during table and index DDL.	2014-02-17 09:33:31 -05:00
tsearch	Prefer pg_any_to_server/pg_server_to_any over pg_do_encoding_conversion.	2014-02-23 16:59:05 -05:00
utils	Fix crash in json_to_record().	2014-02-26 07:47:41 -08:00
.gitignore	Add gitignore for mingw/cygwin build outputs	2011-06-09 18:11:47 +02:00
common.mk	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
Makefile	Get rid of use of dlltool in Mingw builds.	2014-02-11 12:56:20 -05:00
nls.mk	Add libpgcommon to backend gettext source files	2013-10-19 13:49:05 -04:00