Horton

Current implementation of FOR UPDATE has no hope of working correctly

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 096e865438cb28404708d1d083271729c964fc3f
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2001-05-14T20:25:36Z
Releases: 7.1.2 
Current implementation of FOR UPDATE has no hope of working correctly
for relations on the nullable side of an OUTER JOIN.  For now I think
we'd better refuse such queries.

Files

PathChange+/−
src/backend/optimizer/plan/initsplan.c modified +18 −2