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(parent: 97c52ab) | patch
Fix nasty bug in optimization of multiway joins: optimizer
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 3 Apr 1999 00:18:28 +0000 (00:18 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 3 Apr 1999 00:18:28 +0000 (00:18 +0000)
commitff38837fe92323888ff3973ef0a3d1b3c25837f3
treee2ab55b20414647b34931aea7ed4d328abf82a90tree
parent97c52abcc5538b6fc55787b8c1cb3128c849d903commit | diff
Fix nasty bug in optimization of multiway joins: optimizer
would sometimes generate a plan that omitted a sort step before merge.
src/backend/optimizer/path/hashutils.c diff | blob | blame | history
src/backend/optimizer/path/joinpath.c diff | blob | blame | history
src/backend/optimizer/path/mergeutils.c diff | blob | blame | history
src/include/optimizer/paths.h diff | blob | blame | history
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