On Mon, Aug 25, 2014 at 7:48 PM, Marc Mamin <M.Mamin@xxxxxxxxxxxx> wrote:
> Hello,
>
> When different sessions create temp tables with the same name:
> How can I identify the oid of the one created within the current session ?
You can use pg_my_temp_schema for this purpose. It returns the OID of
the schema where temporary objects are stored for a given session.
Note that this returns InvalidOid if no temporary objects are defined.
Here is an example:
=# select pg_my_temp_schema();
pg_my_temp_schema
-------------------
0
(1 row)
=# create temp table aa (a int);
CREATE TABLE
=# SELECT nspname FROM pg_namespace WHERE oid = pg_my_temp_schema();
nspname
-----------
pg_temp_4
(1 row)
Regards,
--
Michael
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