| From: | Terry Lee Tucker <terry(at)esc1(dot)com> |
|---|---|
| To: | Alex Mayrhofer <axelm(at)nona(dot)net> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Order of triggers and sequences... |
| Date: | 2006-04-29 12:42:55 |
| Message-ID: | 200604290842.55618.terry@esc1.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On Saturday 29 April 2006 08:34 am, Alex Mayrhofer <axelm(at)nona(dot)net> thus
communicated:
--> Hi,
-->
--> i'm about to implement a trigger on a table with an id field populated by
a --> sequence (the usual 'id SERIAL NOT NULL PRIMARY KEY').
-->
--> Just a short (probably lame) question: Would a "BEFORE INSERT" row level
--> trigger already see a populated 'id' column, or would that happen after
all --> triggers on the actual insert?
-->
--> thanks,
-->
--> Alex
-->
In my experience, all the triggers see all the data all the time in varying
combinations of the OLD and NEW buffers.
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