Log Message:
-----------
Defend against null input in analyze_requires_snapshot(), per report
from Rushabh Lathia.
Back-patch of patch of 2009-01-08. This is necessary in 8.3, as reported
by Bjorn Munch. It's not currently necessary in 8.2, AFAICS, but seems
best to include it there too.
Tags:
----
REL8_3_STABLE
Modified Files:
--------------
pgsql/src/backend/parser:
analyze.c (r1.371.2.1 -> r1.371.2.2)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/analyze.c?r1=1.371.2.1&r2=1.371.2.2)