trigger not firing - Mailing list pgsql-novice
From | joseph speigle |
---|---|
Subject | trigger not firing |
Date | |
Msg-id | 20070226014559.GB3307@www.sirfsup.com Whole thread Raw |
Responses |
Re: trigger not firing
|
List | pgsql-novice |
hello novice list, can somebody show me where my mistake is with this trigger. everything is fine, but they don't fire...... [postgres@www ~]$ pg_ctl --version pg_ctl (PostgreSQL) 8.1.3 [postgres@www ~]$ --------------------------------------------------------------------- drop function qp_question_moddate() cascade ; CREATE FUNCTION qp_question_moddate() RETURNS OPAQUE AS ' BEGIN NEW.moddate := current_date; RETURN NEW; END; ' LANGUAGE 'plpgsql'; create trigger qp_question_moddate_update after update on qp_question for each row execute procedure qp_question_moddate(); drop function qp_question_addate() cascade ; CREATE FUNCTION qp_question_addate() RETURNS OPAQUE AS ' BEGIN NEW.addate := current_date; RETURN NEW; END; ' LANGUAGE 'plpgsql'; create trigger qp_question_addate_insert after insert on qp_question for each row execute procedure qp_question_addate(); --------------------------------------------------------- database1=> \e me NOTICE: drop cascades to trigger qp_question_moddate_update on table qp_question DROP FUNCTION CREATE FUNCTION WARNING: changing return type of function qp_question_moddate from "opaque" to "trigger" CREATE TRIGGER NOTICE: drop cascades to trigger qp_question_addate_insert on table qp_question DROP FUNCTION CREATE FUNCTION WARNING: changing return type of function qp_question_addate from "opaque" to "trigger" CREATE TRIGGER database1=> database1=> \d qp_question; Table "modpgwebuser.qp_question" Column | Type | Modifiers --------------+------------------------+------------------------------------------------------------------- <snip> moddate | date | addate | date | <snip> Triggers: qp_question_addate_insert AFTER INSERT ON qp_question FOR EACH ROW EXECUTE PROCEDURE qp_question_addate() qp_question_moddate_update AFTER UPDATE ON qp_question FOR EACH ROW EXECUTE PROCEDURE qp_question_moddate() -------------------------------------------------------------------------------------- mod=> select * from qp_question; qid | type | questiontext | dependency | qualifying | indent | moddate | addate | battery_id -----+------------+---------------------+------------+------------+--------+------------+------------+------------ 278 | break | break | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 279 | radio | choose first answer | | | 0 | | 2004-08-22 | klpt4 282 | break | break | | | 0 | 2004-08-22 | 2004-08-22 | klpt4 2 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 199 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 1 | selectDate | arx | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 (6 rows) mod=> update qp_question set questiontext = 'arx' where qid=1; UPDATE 1 mod=> select * from qp_question; qid | type | questiontext | dependency | qualifying | indent | moddate | addate | battery_id -----+------------+---------------------+------------+------------+--------+------------+------------+------------ 278 | break | break | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 279 | radio | choose first answer | | | 0 | | 2004-08-22 | klpt4 282 | break | break | | | 0 | 2004-08-22 | 2004-08-22 | klpt4 2 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 199 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 1 | selectDate | arx | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 (6 rows) mod=> insert into qp_question (type,questiontext) values ('break','somethign'); INSERT 0 1 mod=> select * from qp_question; qid | type | questiontext | dependency | qualifying | indent | moddate | addate | battery_id -----+------------+---------------------+------------+------------+--------+------------+------------+------------ 278 | break | break | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 279 | radio | choose first answer | | | 0 | | 2004-08-22 | klpt4 282 | break | break | | | 0 | 2004-08-22 | 2004-08-22 | klpt4 2 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 199 | selectDate | change,edit,first | | | 0 | 2004-08-19 | 2004-08-19 | sdfg 1 | selectDate | arx | | | 0 | 2004-08-19 | 2004-08-19 | klpt4 283 | break | somethign | | | 0 | | | survey (7 rows) ~ -- joe speigle www.sirfsup.com
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