am 18.03.2005, um 15:35:37 +0100 mailte Erik Dahlstrand folgendes:
> Hi!
>
> I want to choose the destination table by a variable. Something like this:
>
> CREATE FUNCTION insert_this(int4, varchar, varchar) RETURNS void AS $$
> DECLARE
> destTable text;
> BEGIN
> SELECT INTO destTable get_table_name($1);
>
> INSERT INTO destTable VALUES ($2, $3);
> END;
> $$ LANGUAGE plpgsql;
>
> Is it possible?
Yes, you can build your SQL as string and then execute this with
EXECUTE.
http://www.postgresql.org/docs/7.4/static/plpgsql-statements.html#PLPGSQL-STATEMENTS-EXECUTING-DYN
Andreas
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