Tighten coding in samekeys(). Pretty braindead change,
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 1 Feb 1999 04:20:50 +0000 (04:20 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 1 Feb 1999 04:20:50 +0000 (04:20 +0000)
commit757f40345141bf31ea380128cbf2fd2dde4a2798
treeaa3986c65c861f50cb5f58f3682224e4c708afdb
parent6ca2bf65346f0c54ac3347fbcb003cc2f8242fc4
Tighten coding in samekeys().  Pretty braindead change,
but it saves almost 10% of the runtime in Charles Hornberger's optimizer
example, so what the heck ...
src/backend/optimizer/util/keys.c