Hello Experts,
Would you please help me why I can't call the function to delete table and insert data from another table?
Simple deletion and insert from one to other are fine
DELETE FROM bnft_hist_actn_ldim;
INSERT INTO bnft_hist_actn_ldim
SELECT stg.bnft_hist_actn_id, stg.bnft_hist_actn_src_cd, stg.bnft_hist_actn_desc, stg.mig_filename
FROM stg_bnft_hist_actn_ldim stg;
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but when I put in the stored function, it's not working.
My stored function script is:
CREATE OR REPLACE FUNCTION pr_mig_stg_bnft_hist_actn_ldim(OUT v_Ret integer)
AS $$
DECLARE
v_ErrorCode varchar(32);
v_ErrorMsg varchar(512);
v_Module varchar(32) = 'pr_mig_stg_bnft_hist_actn_ldim';
BEGIN
DELETE FROM bnft_hist_actn_ldim;
INSERT INTO bnft_hist_actn_ldim
SELECT stg.bnft_hist_actn_id, stg.bnft_hist_actn_src_cd, stg.bnft_hist_actn_desc, stg.mig_filename
FROM stg_bnft_hist_actn_ldim stg;
RETURN NEW;
v_Ret := SQLSTATE;
exception
when others then
v_ErrorCode := SQLSTATE;
v_ErrorMsg := SQLERRM;
v_Ret := v_ErrorCode;
PERFORM pr_write_error_log ();
END;
$$ LANGUAGE 'plpgsql';
SELECT pr_mig_bnft_hist_actn_ldim();
execute the store funtion no error but two tables are the same and didn't delete and/or insert any from one to other;
thank you for looking into it.
v/r,
Bach-Nga
No one in this world is pure and perfect. If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
No one in this world is pure and perfect. If you avoid people for their mistakes you will be alone. So judge less, love and forgive more.
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