Greetings,
Within a PL/PgSQL function I do a
CREATE TEMPORARY TABLE v_temp ON COMMIT DROP
AS
SELECT ctime FROM source ORDER BY ctime
WITH DATA;
Then I use the v_temp in the same transaction block:
FOR v_ctime IN
SELECT ctime FROM v_temp
LOOP
....
END LOOP;
Now I am curious, will the loop return values for ctime in the *same order*
as the query that created the temporary table, or is this undefined?
With other words: can I rely on the ORDER BY of the query that defined
the temporary table? Is there a way to do that?
Regards,
Ludo Smissaert
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