Re: I was spoiled by the MySQL timestamp field
От | codeWarrior |
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Тема | Re: I was spoiled by the MySQL timestamp field |
Дата | |
Msg-id | b0oprn$310p$1@news.hub.org обсуждение исходный текст |
Ответ на | I was spoiled by the MySQL timestamp field ("Alan T. Miller" <amiller@hollywood101.com>) |
Список | pgsql-general |
postgreSQL actually has a better implementation of timestamps.... In mySQL -- You can have only 1 timestamp field... In postgreSQL -- you can have as many "create_dt" timestamp default 'now()' fields as you want and on an insert -- they ALL get stamped whereas in mySQL --ONLY 1 COLUMN gets updated.... ""Alan T. Miller"" <amiller@hollywood101.com> wrote in message news:003a01c2c2da$a90d10a0$6e01a8c0@webdev... > As someone who is just getting started with PostygreSQL from years working > with MySQL, it appears that the timestamp data type does not behave in the > way it did with MySQL. I got used to just defining a column as a timestamp > and letting the database throw the latest time stamp in there whenever a row > was updated. Is there anything simular in PosgreSQL? How can I accomplish > something simular inside the database, or am I stuck populating the field in > some manner as in the following example > > update blah blah blah timestamp = NOW() > > Thanks, > > Alan > > > ---------------------------(end of broadcast)--------------------------- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
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