Hi list,
I'm just added to the list and I'm not sure whether the following is a
FAQ or not possible. Anyway, here it goes:
Is there a way to execute a query stored in a string?
I mean, something like:
function test(text) as returns opaque as '
declarev_weekday alias for $1;s_qry text;rec record;
begins_qry = ''select field1,field2, '' || v_weekday || '' from t_diary'';for rec in exec_sql(s_qry)
-- ^ this is what I'm looking for...
-- [do what is needed]loopend loop;
end;
' language 'plpgsql';
Thanks in advance,
Virgilio
--
Virgilio Sanz vsanz@el-mundo.net virgilio.sanz@el-mundo.es
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