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(parent: 2cc3c09) | patch
The second patch adds aliases for "ISNULL" to "IS NULL" and likewise for
authorMarc G. Fournier <scrappy@hub.org>
Fri, 11 Oct 1996 03:28:14 +0000 (03:28 +0000)
committerMarc G. Fournier <scrappy@hub.org>
Fri, 11 Oct 1996 03:28:14 +0000 (03:28 +0000)
commitb5c7fe5518f191ed702e3f188c06e597cf20bb09
treede38dbc24bf1ad217391b390e7ae28bdb4197551tree | snapshot
parent2cc3c09e456a52f79affc87dbc70841f2dc9b2bccommit | diff
The second patch adds aliases for "ISNULL" to "IS NULL" and likewise for
"NOTNULL" to "IS NOT NULL".  I have not removed the postgres specific
ISNULL and NOTNULL.  I noticed this on the TODO list, and figured it would
be easy to remove.

The full semantics are:
        [ expression IS NULL ]
        [ expression IS NOT NULL ]

Submitted by: Jason Wright <jason@oozoo.vnet.net>
src/backend/parser/gram.y diff | blob | history
src/backend/parser/keywords.c diff | blob | history
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