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(parent: 8462c4a) | patch
Document the recently-understood hazard that a rollback can release row-level
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 1 Dec 2006 20:50:06 +0000 (20:50 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 1 Dec 2006 20:50:06 +0000 (20:50 +0000)
commit1eaf9ef62a4cc16ec87b412773981ff77003b38d
tree8ac36841cadd7797873747c8108661ca3ef01537tree | snapshot
parent8462c4a5b4cff1d5fa9e83576575140874b11ee8commit | diff
Document the recently-understood hazard that a rollback can release row-level
locks that logically should not be released, because when a subtransaction
overwrites XMAX all knowledge of the previous lock state is lost.  It seems
unlikely that we will be able to fix this before 8.3...
doc/src/sgml/ref/select.sgml diff | blob | history
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