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f9d8667b1d
When DROP being executed inside procedure ddl_command_start was not handled which lead to ignoring this operation on the data nodes. Fix #3663
133 lines
3.9 KiB
PL/PgSQL
133 lines
3.9 KiB
PL/PgSQL
-- This file and its contents are licensed under the Timescale License.
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-- Please see the included NOTICE for copyright information and
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-- LICENSE-TIMESCALE for a copy of the license.
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\c :TEST_DBNAME :ROLE_SUPERUSER
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CREATE OR REPLACE FUNCTION ts_test_ddl_command_hook_reg() RETURNS VOID
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AS :TSL_MODULE_PATHNAME, 'ts_test_ddl_command_hook_reg'
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LANGUAGE C VOLATILE STRICT;
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CREATE OR REPLACE FUNCTION ts_test_ddl_command_hook_unreg() RETURNS VOID
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AS :TSL_MODULE_PATHNAME, 'ts_test_ddl_command_hook_unreg'
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LANGUAGE C VOLATILE STRICT;
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SET client_min_messages TO ERROR;
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DROP SCHEMA IF EXISTS htable_schema CASCADE;
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DROP TABLE IF EXISTS htable;
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DROP TABLE IF EXISTS non_htable;
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SET client_min_messages TO NOTICE;
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CREATE SCHEMA htable_schema;
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-- Install test hooks
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SELECT ts_test_ddl_command_hook_reg();
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CREATE TABLE htable(time timestamptz, device int, color int CONSTRAINT color_check CHECK (color > 0), temp float);
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CREATE UNIQUE INDEX htable_pk ON htable(time);
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-- CREATE TABLE
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SELECT * FROM create_hypertable('htable', 'time');
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SELECT * FROM test.show_columns('htable');
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SELECT * FROM test.show_constraints('htable');
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SELECT * FROM test.show_indexes('htable');
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-- ADD CONSTRAINT
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ALTER TABLE htable ADD CONSTRAINT device_check CHECK (device > 0);
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SELECT * FROM test.show_constraints('htable');
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-- DROP CONSTRAINT
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ALTER TABLE htable DROP CONSTRAINT device_check;
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SELECT * FROM test.show_constraints('htable');
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-- DROP COLUMN
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ALTER TABLE htable DROP COLUMN color;
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SELECT * FROM test.show_columns('htable');
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-- ADD COLUMN
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ALTER TABLE htable ADD COLUMN description text;
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SELECT * FROM test.show_columns('htable');
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-- CREATE INDEX
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CREATE INDEX htable_description_idx ON htable (description);
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SELECT * FROM test.show_indexes('htable');
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-- CREATE/DROP TRIGGER
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CREATE OR REPLACE FUNCTION test_trigger()
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RETURNS TRIGGER LANGUAGE PLPGSQL AS
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$BODY$
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BEGIN
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RETURN OLD;
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END
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$BODY$;
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CREATE TRIGGER htable_trigger_test
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BEFORE INSERT ON htable
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FOR EACH ROW EXECUTE FUNCTION test_trigger();
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DROP TRIGGER htable_trigger_test on htable;
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DROP FUNCTION test_trigger();
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-- CLUSTER, TRUNCATE, REINDEX, VACUUM (should not call event hooks)
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CREATE TABLE non_htable (id int);
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CLUSTER htable USING htable_description_idx;
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TRUNCATE non_htable, htable;
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REINDEX TABLE htable;
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VACUUM htable;
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-- ALTER TABLE
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ALTER TABLE htable ADD CONSTRAINT temp_check CHECK (temp > 0.0);
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SELECT * FROM test.show_constraints('htable');
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ALTER TABLE htable RENAME CONSTRAINT temp_check TO temp_chk;
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ALTER TABLE htable RENAME COLUMN description TO descr;
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ALTER INDEX htable_description_idx RENAME to htable_descr_idx;
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ALTER TABLE htable SET SCHEMA htable_schema;
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ALTER TABLE htable_schema.htable SET SCHEMA public;
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ALTER TABLE public.htable RENAME TO htable2;
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ALTER TABLE htable2 RENAME TO htable;
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-- DROP INDEX, TABLE
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\set ON_ERROR_STOP 0
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DROP INDEX htable_description_idx, htable_pk;
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DROP TABLE htable, non_htable;
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\set ON_ERROR_STOP 1
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DROP INDEX htable_descr_idx;
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DROP TABLE htable;
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DROP TABLE non_htable;
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-- DROP TABLE within procedure
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CREATE TABLE test (time timestamp, v int);
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SELECT create_hypertable('test','time');
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CREATE PROCEDURE test_drop() LANGUAGE PLPGSQL AS $$
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BEGIN
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DROP TABLE test;
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END
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$$;
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CALL test_drop();
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-- DROP CASCADE cases
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-- DROP schema
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CREATE TABLE htable_schema.non_htable (id int);
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CREATE TABLE htable_schema.htable(time timestamptz, device int, color int, temp float);
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SELECT * FROM create_hypertable('htable_schema.htable', 'time');
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DROP SCHEMA htable_schema CASCADE;
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-- DROP column cascades to index drop
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CREATE TABLE htable(time timestamptz, device int, color int, temp float);
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SELECT * FROM create_hypertable('htable', 'time');
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CREATE INDEX htable_device_idx ON htable (device);
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ALTER TABLE htable DROP COLUMN device;
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DROP TABLE htable;
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-- DROP foreign key
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CREATE TABLE non_htable (id int PRIMARY KEY);
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CREATE TABLE htable(time timestamptz, device int REFERENCES non_htable(id));
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SELECT * FROM create_hypertable('htable', 'time');
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DROP TABLE non_htable CASCADE;
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-- cleanup
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SELECT ts_test_ddl_command_hook_unreg();
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