Turning a subselect into an array - Mailing list pgsql-general

From Jim C. Nasby
Subject Turning a subselect into an array
Date
Msg-id 20041028223729.GF55164@decibel.org
Whole thread Raw
Responses Re: Turning a subselect into an array  (Michael Fuhr <mike@fuhr.org>)
List pgsql-general
I'm sure this has been answered before, but the search seems to be down
again.

How can I convert the results of a subselect into an array? IE:

CREATE TABLE a(a int, b int, c int[]);
INSERT INTO table_a
    SELECT a, b, (SELECT c FROM table_c WHERE table_c.parent = table_b.id)
        FROM table_b
;
--
Jim C. Nasby, Database Consultant               decibel@decibel.org
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