granicus.if.org Git - postgresql/commit

]> granicus.if.org Git - postgresql/commit

author	Tom Lane <tgl@sss.pgh.pa.us>
	Tue, 9 Sep 2008 18:58:09 +0000 (18:58 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Tue, 9 Sep 2008 18:58:09 +0000 (18:58 +0000)
commit	ee33b95d9c2ecec170bc517783d7268a4bd0c793
tree	9012453a44799d20b15b2e4dcb1fb5e6784e2a7e	tree \| snapshot
parent	c06629c72e7e3d435e207c2f80de3aa8a97c1d04	commit \| diff

Improve the plan cache invalidation mechanism to make it invalidate plans
when user-defined functions used in a plan are modified. Also invalidate
plans when schemas, operators, or operator classes are modified; but for these
cases we just invalidate everything rather than tracking exact dependencies,
since these types of objects seldom change in a production database.

Tom Lane; loosely based on a patch by Martin Pihlak.

18 files changed:

src/backend/catalog/namespace.c		diff \| blob \| history
src/backend/nodes/copyfuncs.c		diff \| blob \| history
src/backend/nodes/outfuncs.c		diff \| blob \| history
src/backend/optimizer/plan/planner.c		diff \| blob \| history
src/backend/optimizer/plan/setrefs.c		diff \| blob \| history
src/backend/optimizer/util/clauses.c		diff \| blob \| history
src/backend/parser/parse_oper.c		diff \| blob \| history
src/backend/utils/adt/acl.c		diff \| blob \| history
src/backend/utils/cache/inval.c		diff \| blob \| history
src/backend/utils/cache/plancache.c		diff \| blob \| history
src/backend/utils/cache/ts_cache.c		diff \| blob \| history
src/backend/utils/misc/superuser.c		diff \| blob \| history
src/include/nodes/nodes.h		diff \| blob \| history
src/include/nodes/plannodes.h		diff \| blob \| history
src/include/nodes/relation.h		diff \| blob \| history
src/include/optimizer/planmain.h		diff \| blob \| history
src/include/utils/inval.h		diff \| blob \| history
src/include/utils/plancache.h		diff \| blob \| history

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