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authorTom Lane <tgl@sss.pgh.pa.us>2012-05-30 19:58:54 -0400
committerTom Lane <tgl@sss.pgh.pa.us>2012-05-30 19:58:54 -0400
commitf5c5e7497b6057151936313d0cdb6cc8dc159331 (patch)
tree157a2da86ec3b78610f8a840c379f0efa666adc7 /contrib/btree_gist/btree_gist.c
parent4c95cdabce4993c7c016b664dac73c5c7ed9770b (diff)
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Expand the allowed range of timezone offsets to +/-15:59:59 from Greenwich.
We used to only allow offsets less than +/-13 hours, then it was +/14, then it was +/-15. That's still not good enough though, as per today's bug report from Patric Bechtel. This time I actually looked through the Olson timezone database to find the largest offsets used anywhere. The winners are Asia/Manila, at -15:56:00 until 1844, and America/Metlakatla, at +15:13:42 until 1867. So we'd better allow offsets less than +/-16 hours. Given the history, we are way overdue to have some greppable #define symbols controlling this, so make some ... and also remove an obsolete comment that didn't get fixed the last time. Back-patch to all supported branches.
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