Florian G. Pflug wrote:
Is there consensus what the correct behaviour should be for self-referential updates in read-committed mode? Does the SQL Spec have anything to say about this?
This seems to have gone all quiet. Do we need a TODO to keep a note of it? Just "correct behaviour for self-referential updates"
Hiroshi originally noted the problem in one of his views here: http://archives.postgresql.org/pgsql-hackers/2007-05/msg00507.php -- Richard Huxton Archonet Ltd ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
