pgsql: Repair two TIME WITH TIME ZONE bugs found by Dennis Vshivkov.

Started by Tom Laneabout 21 years ago1 messagescomitters
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#1Tom Lane
tgl@sss.pgh.pa.us

Log Message:
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Repair two TIME WITH TIME ZONE bugs found by Dennis Vshivkov. Comparison
of timetz values misbehaved in --enable-integer-datetime cases, and
EXTRACT(EPOCH) subtracted the zone instead of adding it in all cases.
Backpatch to all supported releases (except --enable-integer-datetime code
does not exist in 7.2).

Modified Files:
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pgsql/src/backend/utils/adt:
date.c (r1.104 -> r1.105)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/date.c.diff?r1=1.104&r2=1.105)