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(parent: 981a7d3) | 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)
commit614d951a541c816bf7f53fa5dd82aca21d8ce0d0
tree0b7cb486ee7bc8e508d7f54b195999cfd1958242tree | snapshot
parent981a7d32d1326325caefa3e22df090e48f54cc6ccommit | 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 | history
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