]> granicus.if.org Git - postgresql/commit
The result of a FULL or RIGHT join can't be assumed to be sorted by the
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 23 Jan 2005 02:24:30 +0000 (02:24 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 23 Jan 2005 02:24:30 +0000 (02:24 +0000)
commit48a1dc0d5c2c6a572d1b5e20e1985fa565f90177
tree5f9ee19b58b3cccff70b70f9db477564dbe9e486
parent76f13fe78dabc99ab1dc598f84be6532eaa5ccb0
The result of a FULL or RIGHT join can't be assumed to be sorted by the
left input's sorting, because null rows may be inserted at various points.
Per report from Ferenc Lutischá¸n.
src/backend/optimizer/path/joinpath.c
src/backend/optimizer/path/pathkeys.c
src/include/optimizer/paths.h