| From: | "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com> |
|---|---|
| To: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: custom serial number |
| Date: | 2008-11-19 13:37:19 |
| Message-ID: | 20081119133719.GA8238@a-kretschmer.de |
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| Lists: | pgsql-sql |
am Wed, dem 19.11.2008, um 0:52:07 -0800 mailte mahmoud ewiwi folgendes:
> Thank you very much, it works fine with me , but how can i restart the sequence at the start of each month, or should i do it programatically?
For instance, check if a record for the actual month are in the table.
If not, use setval() to reset the sequence to 1.
http://www.postgresql.org/docs/8.3/interactive/functions-sequence.html
Andreas
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Andreas Kretschmer
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