CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: [EMAIL PROTECTED] 04/02/14 16:16:18
Modified files:
src/backend/utils/adt: date.c timestamp.c
src/include/catalog: catversion.h pg_amop.h pg_amproc.h
pg_operator.h pg_proc.h
src/include/utils: date.h timestamp.h
Log message:
Create crosstype comparison operators for date vs. timestamp and date
vs. timestamptz. This allows use of indexes for expressions like
datecol >= date 'today' - interval '1 month'
which were formerly not indexable without casting the righthand side
down from timestamp to date.
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TIP 4: Don't 'kill -9' the postmaster
