git.postgresql.org Git - postgresql.git/commit

author	Tom Lane <[email protected]>
	Thu, 7 Mar 2013 04:47:38 +0000 (23:47 -0500)
committer	Tom Lane <[email protected]>
	Thu, 7 Mar 2013 04:48:09 +0000 (23:48 -0500)
commit	1908abc4a37d397356c9cdf0fd31c33a86281d63
tree	607be9f8752401246ad57e8b3371e62cf6120180	tree
parent	97951139164055d6bae5aae7ea058c28e1462253	commit \| diff

Arrange to cache FdwRoutine structs in foreign tables' relcache entries.

This saves several catalog lookups per reference. It's not all that
exciting right now, because we'd managed to minimize the number of places
that need to fetch the data; but the upcoming writable-foreign-tables patch
needs this info in a lot more places.

This is the main PostgreSQL git repository.

RSS Atom

src/backend/commands/analyze.c		diff \| blob \| blame \| history
src/backend/executor/nodeForeignscan.c		diff \| blob \| blame \| history
src/backend/foreign/foreign.c		diff \| blob \| blame \| history
src/backend/optimizer/path/allpaths.c		diff \| blob \| blame \| history
src/backend/optimizer/util/plancat.c		diff \| blob \| blame \| history
src/backend/utils/cache/relcache.c		diff \| blob \| blame \| history
src/include/foreign/fdwapi.h		diff \| blob \| blame \| history
src/include/utils/rel.h		diff \| blob \| blame \| history