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(parent: 406d028) | patch
Refactor ExecGetJunkAttribute to avoid searching for junk attributes
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 4 Dec 2006 02:06:55 +0000 (02:06 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 4 Dec 2006 02:06:55 +0000 (02:06 +0000)
commit8dcc8e376149adcfba012a9e9b7b0692bcbff9a2
treebe2c6c7978e6a041ee7a0b70bbd833d391108500tree | snapshot
parent406d028a9bb1a531d8e413918709f8d99f5c7783commit | 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 ...
src/backend/executor/execJunk.c diff | blob | history
src/backend/executor/execMain.c diff | blob | history
src/include/executor/executor.h diff | blob | history
src/include/nodes/execnodes.h diff | blob | history
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