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

author	Tom Lane <[email protected]>
	Mon, 4 Dec 2006 02:06:55 +0000 (02:06 +0000)
committer	Tom Lane <[email protected]>
	Mon, 4 Dec 2006 02:06:55 +0000 (02:06 +0000)
commit	8dcc8e376149adcfba012a9e9b7b0692bcbff9a2
tree	be2c6c7978e6a041ee7a0b70bbd833d391108500	tree
parent	406d028a9bb1a531d8e413918709f8d99f5c7783	commit \| diff

Refactor ExecGetJunkAttribute to avoid searching for junk attributes
by name on each and every row processed. Profiling suggests this may
buy a percent or two for simple UPDATE scenarios, which isn't huge,
but when it's so easy to get ...

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src/backend/executor/execJunk.c		diff \| blob \| blame \| history
src/backend/executor/execMain.c		diff \| blob \| blame \| history
src/include/executor/executor.h		diff \| blob \| blame \| history
src/include/nodes/execnodes.h		diff \| blob \| blame \| history