| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | salah jubeh <s_jubeh(at)yahoo(dot)com> |
| Cc: | Merlin Moncure <mmoncure(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: currval = currval+1 |
| Date: | 2011-06-01 15:52:41 |
| Message-ID: | 19511.1306943561@sss.pgh.pa.us |
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| Lists: | pgsql-general |
salah jubeh <s_jubeh(at)yahoo(dot)com> writes:
> I have some rules on the table and I have dropped them and everything went fine.
Rules are macros, and have the usual issues with multiple evaluations of
multiply-referenced arguments.
> CREATE OR REPLACE RULE status_change_ins AS
> ON INSERT TO account DO INSERT INTO account_status_change_log (account_id,
> account_status_id, status_change_date)
> VALUES (new.account_id, new.account_status_id, now());
You'd be far better off doing that with a trigger.
regards, tom lane
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