| From: | Francisco Olarte <folarte(at)peoplecall(dot)com> |
|---|---|
| To: | Łukasz Jarych <jaryszek(at)gmail(dot)com> |
| Cc: | "pgsql-general(at)postgresql(dot)org >> PG-General Mailing List" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Command to execute SQL string |
| Date: | 2018-03-08 12:40:17 |
| Message-ID: | CA+bJJbzhp01YDyx-MjECMPxB2jKLDFkZXh2GCZMwv1DSTBWM0w@mail.gmail.com |
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| Lists: | pgsql-general |
Hello:
On Thu, Mar 8, 2018 at 1:26 PM, Łukasz Jarych <jaryszek(at)gmail(dot)com> wrote:
> i have a table when i have string in each row,
> for example "DELETE FROM t_test WHERE ID = 3".
>
> I want to execute for each row this command.
> It is possible?
I supose you mean execute the command contained in each row. Anyway,
it is easy with a procedure, look for example at
https://www.postgresql.org/docs/10/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-EXECUTING-DYN
just do a loop on your command table, follow the examples and you
should be done.
Francisco Olarte.
PS:
> Jacek
Is this the same as Łukasz or Jarych ?
F.O.
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