Re: [HACKERS] getting new serial value of serial insert
| От | Aaron J. Seigo |
|---|---|
| Тема | Re: [HACKERS] getting new serial value of serial insert |
| Дата | |
| Msg-id | 99110313340704.00702@stilborne обсуждение исходный текст |
| Ответ на | [HACKERS] getting new serial value of serial insert (Ed Loehr <ELOEHR@austin.rr.com>) |
| Список | pgsql-hackers |
hi...
> create table mytable (id serial, name varchar);
>
> -- this returns # of rows inserted, as usual...
> insert into mytable (name) values ('John');
>
> -- this returns serial 'id' of inserted record...
> insert into mytable (id,name) values (0,'Mary');
hm.. this is very elegant syntactically..
however, it would be nice to be able to have returned any number of fields of
any types... (for example, i have a trigger that changes a field in a record
whenever it gets updated/inserted.. it would be nice to get this returned as
well...)
also, if possible, it would be nice to extend this to UPDATE...
can you think of a way to use this syntax aproach that would meet the needs
above?
> select id from mytable where oid = $sth->{pg_oid_status}
>
> Seems a waste to have to do this, but I'm not aware of another way.
*nods* seems quite a few people are running into this.
--
Aaron J. Seigo
Sys Admin
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