Tom Lane 9513918c6c Fix up flushing of composite-type typcache entries to be driven directly by ... SI invalidation events, rather than indirectly through the relcache. In the previous coding, we had to flush a composite-type typcache entry whenever we discarded the corresponding relcache entry. This caused problems at least when testing with RELCACHE_FORCE_RELEASE, as shown in recent report from Jeff Davis, and might result in real-world problems given the kind of unexpected relcache flush that that test mechanism is intended to model. The new coding decouples relcache and typcache management, which is a good thing anyway from a structural perspective. The cost is that we have to search the typcache linearly to find entries that need to be flushed. There are a couple of ways we could avoid that, but at the moment it's not clear it's worth any extra trouble, because the typcache contains very few entries in typical operation. Back-patch to 8.2, the same as some other recent fixes in this general area. The patch could be carried back to 8.0 with some additional work, but given that it's only hypothetical whether we're fixing any problem observable in the field, it doesn't seem worth the work now.		2010-09-02 03:16:46 +00:00
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access	Fix oversight in RelFileNodeBackend patch: CreateFakeRelcacheEntry needs to	2010-08-30 16:46:23 +00:00
bootstrap	CREATE TABLE IF NOT EXISTS.	2010-07-25 23:21:22 +00:00
catalog	Fix typo. Pointed out by Kevin Grittner.	2010-09-02 02:52:14 +00:00
commands	Rewrite comment code for better modularity, and add necessary locking.	2010-08-27 11:47:41 +00:00
executor	Fix ExecMakeTableFunctionResult to verify that all rows returned by a SRF	2010-08-26 18:54:37 +00:00
foreign	Wrap calls to SearchSysCache and related functions using macros.	2010-02-14 18:42:19 +00:00
lib	pgindent run for 9.0, second run	2010-07-06 19:19:02 +00:00
libpq	Document the existence of the socket lock file under unix_socket_directory,	2010-08-26 22:00:19 +00:00
main	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
nodes	Small refactoring of makeVar() from a TargetEntry	2010-08-27 20:30:08 +00:00
optimizer	Small refactoring of makeVar() from a TargetEntry	2010-08-27 20:30:08 +00:00
parser	Small refactoring of makeVar() from a TargetEntry	2010-08-27 20:30:08 +00:00
po	Translation updates for 9.0beta3	2010-07-08 21:32:28 +00:00
port	Improve hint message for ENOMEM failure from shmget().	2010-08-25 20:10:55 +00:00
postmaster	Add vacuum and analyze counters to pg_stat_*_tables views.	2010-08-21 10:59:17 +00:00
regex	Tweak a couple of macros in the regex code to suppress compiler warnings	2010-08-02 02:29:39 +00:00
replication	Add missing function prototype.	2010-07-22 13:03:11 +00:00
rewrite	Standardize get_whatever_oid functions for other object types.	2010-08-05 15:25:36 +00:00
snowball	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
storage	Cosmetic fixes for KnownAssignedXidsGetOldestXmin, per Fujii Masao.	2010-08-30 17:30:44 +00:00
tcop	Fix failure of "ALTER TABLE t ADD COLUMN c serial" when done by non-owner.	2010-08-18 18:35:21 +00:00
tsearch	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
utils	Fix up flushing of composite-type typcache entries to be driven directly by	2010-09-02 03:16:46 +00:00
common.mk	Expand test coverage support to entire tree	2009-08-07 20:50:22 +00:00
Makefile	Split the LDFLAGS make variable into two parts: LDFLAGS is now used for	2010-07-05 18:54:38 +00:00
nls.mk	Convert the core lexer and parser into fully reentrant code, by making use	2009-07-13 02:02:20 +00:00