mirror of
https://git.postgresql.org/git/postgresql.git
synced 2026-02-20 05:17:00 +08:00
51 lines
725 B
SQL
51 lines
725 B
SQL
--
|
|
-- TEMP
|
|
-- Test temp relations and indexes
|
|
--
|
|
|
|
-- test temp table/index masking
|
|
|
|
CREATE TABLE temptest(col int);
|
|
|
|
CREATE INDEX i_temptest ON temptest(col);
|
|
|
|
CREATE TEMP TABLE temptest(col int);
|
|
|
|
CREATE INDEX i_temptest ON temptest(col);
|
|
|
|
DROP INDEX i_temptest;
|
|
|
|
DROP TABLE temptest;
|
|
|
|
DROP INDEX i_temptest;
|
|
|
|
DROP TABLE temptest;
|
|
|
|
-- test temp table selects
|
|
|
|
CREATE TABLE temptest(col int);
|
|
|
|
INSERT INTO temptest VALUES (1);
|
|
|
|
CREATE TEMP TABLE temptest(col int);
|
|
|
|
INSERT INTO temptest VALUES (2);
|
|
|
|
SELECT * FROM temptest;
|
|
|
|
DROP TABLE temptest;
|
|
|
|
SELECT * FROM temptest;
|
|
|
|
DROP TABLE temptest;
|
|
|
|
CREATE TEMP TABLE temptest(col int);
|
|
|
|
-- test temp table deletion
|
|
|
|
\c regression
|
|
SET autocommit TO 'on';
|
|
|
|
SELECT * FROM temptest;
|
|
|