pgsql: The result of a FULL or RIGHT join can't be assumed to be sorted

Started by Tom Laneover 21 years ago1 messagescomitters

tgl@sss.pgh.pa.us

over 21 years ago

Log Message:
-----------
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 Lutisch�n.

Tags:
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REL7_4_STABLE

Modified Files:
--------------
pgsql/src/backend/optimizer/path:
joinpath.c (r1.82.2.1 -> r1.82.2.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/joinpath.c.diff?r1=1.82.2.1&r2=1.82.2.2)
pathkeys.c (r1.53.4.1 -> r1.53.4.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/pathkeys.c.diff?r1=1.53.4.1&r2=1.53.4.2)
pgsql/src/include/optimizer:
paths.h (r1.69 -> r1.69.4.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/optimizer/paths.h.diff?r1=1.69&r2=1.69.4.1)