km wrote:
> Hi all,
>
> i could not do variable substitution in plpgsql procedure.
> The variable names are taken as it is but not substituted in the SQL query.
> what could be the problem ?
>
>
> FOR result IN "SELECT x,y,z FROM mydata WHERE x = a AND y < b AND z > c" LOOP
> RETURN NEXT result;
>
I don't think you need the quotes around your select statement.
Later,
--
Tony Caduto
AM Software Design
http://www.amsoftwaredesign.com
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