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Merge pull request #107 from MasahikoSawada/change_to_after_trigger

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Change trigger type to AFTER trigger.
This commit is contained in:
masahiko
2017-02-22 12:08:32 +09:00
committed by GitHub
parent b16886d4ea 375f03c0c3
commit 5781aabb61
7 changed files with 37 additions and 88 deletions
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14
regress/expected/repack.out
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@ -338,25 +338,19 @@ CREATE FUNCTION trgtest() RETURNS trigger AS
$$BEGIN RETURN NEW; END$$
LANGUAGE plpgsql;
CREATE TABLE trg1 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_triggeq BEFORE UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger_1 AFTER UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg1
INFO: repacking table "trg1"
CREATE TABLE trg2 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_trigger BEFORE UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger AFTER UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg2
INFO: repacking table "trg2"
WARNING: the table "trg2" already has a trigger called "z_repack_trigger"
WARNING: the table "trg2" already has a trigger called "repack_trigger"
DETAIL: The trigger was probably installed during a previous attempt to run pg_repack on the table which was interrupted and for some reason failed to clean up the temporary objects. Please drop the trigger or drop and recreate the pg_repack extension altogether to remove all the temporary objects left over.
CREATE TABLE trg3 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_trigges BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger_1 BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg3
INFO: repacking table "trg3"
WARNING: trigger "z_repack_trigges" conflicting on table "trg3"
DETAIL: The trigger "z_repack_trigger" must be the last of the BEFORE triggers to fire on the table (triggers fire in alphabetical order). Please rename the trigger so that it sorts before "z_repack_trigger": you can use "ALTER TRIGGER z_repack_trigges ON trg3 RENAME TO newname".
CREATE TABLE trg4 (id integer PRIMARY KEY);
CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg4
INFO: repacking table "trg4"
--
-- Dry run
--

9
regress/sql/repack.sql
View File

@ -197,17 +197,14 @@ CREATE FUNCTION trgtest() RETURNS trigger AS
$$BEGIN RETURN NEW; END$$
LANGUAGE plpgsql;
CREATE TABLE trg1 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_triggeq BEFORE UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger_1 AFTER UPDATE ON trg1 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg1
CREATE TABLE trg2 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_trigger BEFORE UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger AFTER UPDATE ON trg2 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg2
CREATE TABLE trg3 (id integer PRIMARY KEY);
CREATE TRIGGER z_repack_trigges BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
CREATE TRIGGER repack_trigger_1 BEFORE UPDATE ON trg3 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg3
CREATE TABLE trg4 (id integer PRIMARY KEY);
CREATE TRIGGER zzzzzz AFTER UPDATE ON trg4 FOR EACH ROW EXECUTE PROCEDURE trgtest();
\! pg_repack --dbname=contrib_regression --table=trg4
--
-- Dry run