The result of a FULL or RIGHT join can't be assumed to be sorted by the
authorTom Lane <[email protected]>
Sun, 23 Jan 2005 02:24:30 +0000 (02:24 +0000)
committerTom Lane <[email protected]>
Sun, 23 Jan 2005 02:24:30 +0000 (02:24 +0000)
commit03902b5fc58ed581ac98ee90d12dba3e2da7be49
tree0e48020b3389898e416c10e8a3e8479c28af2433
parent1d06c2e7196cd7f749c5b1707c1c23cc62bf7fd4
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 Lutischážn.
src/backend/optimizer/path/joinpath.c
src/backend/optimizer/path/pathkeys.c
src/include/optimizer/paths.h