how to call a stored function on conflict
| От | Pepe TD Vo |
|---|---|
| Тема | how to call a stored function on conflict |
| Дата | |
| Msg-id | 1496660547.3525362.1570560989743@mail.yahoo.com обсуждение исходный текст |
| Ответы |
Re: how to call a stored function on conflict
(Holger Jakobs <holger@jakobs.com>)
Re: how to call a stored function on conflict ("David G. Johnston" <david.g.johnston@gmail.com>) |
| Список | pgsql-admin |
Hello experts,
I have a store function on conflict to update and insert features information from one table to another table
My code is:
create or replace FUNCTION ecisdrdm.pr_mig_stg_application_cdim (v_Ret OUT bigint )
as $$
declare
v_ErrorCode bigint;
v_ErrorMsg varchar(512);
v_Module varchar(32) = 'pr_mig_stg_application_cdim';
begin
----
-- MERGING: STG_APPLICATION_CDIM into APPLICATION_CDIM
----
INSERT INTO application_cdim AS prod (prod.application_id, prod.receipt_number,prod.init_frm_id, prod.frm_typ_id,
prod.sbmtd_dt_id, prod.crtd_user_id, prod.init_src_sys_id, prod.init_svc_ctr_id, prod.mig_filename)
SELECT stg.application_id, stg.receipt_number, stg.init_frm_id, stg.frm_typ_id, stg.sbmtd_dt_id, stg.crtd_user_id,
stg.init_src_sys_id, stg.init_svc_ctr_id, stg.mig_filename
FROM ecisdrdm.stg_application stg
ON CONFLICT (application_id) DO UPDATE
SET ( prod.init_frm_id, prod.frm_typ_id,prod. sbmtd_dt_id, prod.crtd_user_id,
prod.init_src_sys_id, prod.init_svc_ctr_id, prod.mig_filename, prod.mig_modified_dt
)
=
(SELECT stg.init_frm_id, stg.frm_typ_id, stg.sbmtd_dt_id, stg.crtd_user_id,
stg.init_src_sys_id, stg.init_svc_ctr_id, stg.mig_filename, current_timestamp
FROM ecisdrdm.stg_application_cdim stg
WHERE prod.receipt_number = stg.receipt_number
);
RETURN;
----
-- Set the return code to 0
----
v_Ret := SQLSTATE;
----
-- Exception error handler
----
exception
when others then
v_ErrorCode := SQLSTATE;
v_ErrorMsg := SQLERRM;
v_Ret := v_ErrorCode;
----
-- Commit the record into the ErrorLog
----
PERFORM pr_write_error_log( v_os_user, v_host, v_module, v_ErrorCode, v_ErrorMsg );
----
-- Intentionally leaving the "commit" to application
----
end;
$$ language plpgsql;
CREATE OR REPLACE FUNCTION ecisdrdm.pr_write_error_log (
v_os_user character varying,
v_host character varying,
v_module character varying,
v_errorcode integer,
v_errormsg character varying)
RETURNS void
LANGUAGE 'plpgsql'
COST 100
VOLATILE
AS $BODY$
BEGIN
START TRANSACTION;
INSERT INTO ecisdrdm.errorlog(tstamp, os_user, host, module, errorcode, errormsg)
VALUES
(CURRENT_TIMESTAMP, CURRENT_USER, inet_server_addr(), v_module, v_ErrorCode, v_ErrorMsg );
/* commit; */
end;
$BODY$;
ALTER FUNCTION ecisdrdm.pr_write_error_log (character varying, character varying, character varying, integer, character varying)
OWNER TO "PSmasteruser";
they all created successfully.
when I execute the function of pr_mig_stg_application_cdim as "select ecisdrdm.pr_mig_stg_application_cdim(); "
ERROR: invalid input syntax for integer: "42P01" CONTEXT: PL/pgSQL function ecisdrdm.pr_mig_stg_application_cdim() line 41 at assignment SQL state: 22P02
may I know how to execute the stored function? What did wrong on my queries?
thank you for your help.
Bach-Nga
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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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