Thanks for clarifying, Erik. That was my fault. I was absolutely sure I've upgraded PostgreSQL to v.14 but actually I've had v.13 running. After upgrading to v.14 the CREATE OR REPLACE TRIGGER construction works as it was stated in the documentation.
Thanks again. Sent by from my Android device. 24 августа 2023 г., 12:27, Erik Wienhold написал (-а): On 24/08/2023 09:50 CEST PG Doc comments form <nore...@postgresql.org> wrote: The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/14/sql-createtrigger.html Description: In PostgreSQL 14 and 15 (previous versions I've not checked) is stated that CREATE TRIGGER statement is as follows: CREATE [OR REPLACE] [CONSTRAINT] TRIGGER however while CREATE TRIGGER works correctly the CREATE OR REPLACE TRIGGER construction leads to SQLSTATE[42601]: Syntax error: 7 ERROR: syntax error at or near "TRIGGER" looks like CREATE TRIGGER doesn't support OR REPLACE, but documentation is then incorrect. Works for me on 14.9 and 15.4: BEGIN; CREATE TABLE mytbl (f1 int); CREATE FUNCTION mytrigger() RETURNS trigger LANGUAGE plpgsql AS $$ BEGIN RETURN null; END $$; CREATE OR REPLACE TRIGGER mytrig BEFORE INSERT ON mytbl EXECUTE FUNCTION mytrigger(); COMMIT; CREATE OR REPLACE TRIGGER was added in 14. Did you test on an older version? -- Erik
