Re: problem trying to create a temp table

From: Richard Huxton <dev(at)archonet(dot)com>
To: mgould(at)isstrucksoftware(dot)net
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: problem trying to create a temp table
Date: 2012-02-24 13:46:52
Message-ID: 4F4794CC.80407@archonet.com
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On 24/02/12 13:36, mgould(at)isstrucksoftware(dot)net wrote:
> How do I access it. I just did that and when I try and access it with a
> ERROR: relation "sessionsetting" does not exist
> LINE 1: select * from "sessionsetting"

=> CREATE SCHEMA foo;
CREATE SCHEMA
=> CREATE TABLE foo.table1 (id int);
CREATE TABLE
=> SET search_path = foo;
SET
=> INSERT INTO table1 VALUES (1),(2),(3);
INSERT 0 3
=> CREATE TEMP TABLE table1 (id int);
CREATE TABLE
=> INSERT INTO table1 VALUES (4),(5),(6);
INSERT 0 3
=> SELECT * FROM table1;
id
----
4
5
6
(3 rows)
=> DROP TABLE table1;
DROP TABLE
=> SELECT * FROM table1;
id
----
1
2
3
(3 rows)

Try "SELECT * FROM pg_namespace" to see the various temp schemas being
created.

--
Richard Huxton
Archonet Ltd

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