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 | | From: | Tom Lane | | Subject: | pgsql: The result of a FULL or RIGHT join can't be assumed to be sorted | | Date: | Sun, 23 Jan 2005 02:21:47 +0000 (GMT) |
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 | Log Message:
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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.
Modified Files:
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pgsql/src/backend/optimizer/path:
joinpath.c (r1.91 -> r1.92)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/joinpath.c.diff?r1=1.91&r2=1.92)
pathkeys.c (r1.63 -> r1.64)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/pathkeys.c.diff?r1=1.63&r2=1.64)
pgsql/src/include/optimizer:
paths.h (r1.77 -> r1.78)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/optimizer/paths.h.diff?r1=1.77&r2=1.78)
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