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(parent: 8ec2c48) | patch
In SELECT FOR UPDATE, silently ignore null CTIDs, rather than generating
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 5 Dec 2000 22:03:57 +0000 (22:03 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 5 Dec 2000 22:03:57 +0000 (22:03 +0000)
commitcde0c44dd7f0587324abfa1d7dcdfb7af5e82739
tree648533349d5a708c39171625727d3eb7163d48b0tree
parent8ec2c486b33668e55898ee6e4c9ef178d27d80dacommit | diff
In SELECT FOR UPDATE, silently ignore null CTIDs, rather than generating
an error as we used to.  In an OUTER JOIN scenario, retrieving a null
CTID from one of the input relations is entirely expected.  We still
want to lock the input rows from the other relations, so just ignore
the null and keep going.
src/backend/executor/execMain.c diff | blob | blame | history
Bernd Helmle's repository