Re: Timestamp operator error
От | Josh Berkus |
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Тема | Re: Timestamp operator error |
Дата | |
Msg-id | web-810140@davinci.ethosmedia.com обсуждение исходный текст |
Ответ на | Re: Timestamp operator error (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: Timestamp operator error
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Список | pgsql-sql |
Tom, > AFAICT, what's happening in 7.2 is that the closest-match operator > is "time + date", so it casts the interval to time (yielding 0 > hours), > and casts current_timestamp to date (yielding midnight today) > and adds. Any suggestions on an emergency fix for my (production) database? We've already seen a couple of major problems from thisbug, and I'mworried that there will be others that I don't catch until it's toolate. If I had the know-how, I'd fixthe operator myself, but Idon't. > I suspect this is good ammunition for the argument I've made from > time > to time that we have too many implicit conversions, not too few. Yes, definitely. Frankly, I'd prefer a large reduction in implicitconversions; I just got into trouble with the differencebetweencurrent_timestamp and current_date that I would have caught muchearlier if Postgres had disallowed the implicitconversion. -Josh ______AGLIO DATABASE SOLUTIONS___________________________ Josh Berkus Complete informationtechnology josh@agliodbs.com and data management solutions (415) 565-7293 for law firms, small businesses fax 621-2533 and non-profit organizations. San Francisco
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