mirror of
https://github.com/MariaDB/server.git
synced 2025-01-30 18:41:56 +01:00
633 lines
18 KiB
Text
633 lines
18 KiB
Text
if (!$TEST_VERSIONING_SO)
|
|
{
|
|
--skip needs test_versioning plugin
|
|
}
|
|
--source include/have_innodb.inc
|
|
--source include/have_partition.inc
|
|
--source include/default_charset.inc
|
|
|
|
--disable_query_log
|
|
--eval install plugin test_versioning soname '$TEST_VERSIONING_SO'
|
|
--enable_query_log
|
|
|
|
set default_storage_engine= innodb;
|
|
|
|
create or replace table t1 (
|
|
x int,
|
|
sys_trx_start bigint(20) unsigned as row start invisible,
|
|
sys_trx_end bigint(20) unsigned as row end invisible,
|
|
period for system_time (sys_trx_start, sys_trx_end)
|
|
) with system versioning;
|
|
|
|
--enable_prepare_warnings
|
|
|
|
--echo # No history inside the transaction
|
|
start transaction;
|
|
insert into t1 (x) values (1);
|
|
update t1 set x= x + 1;
|
|
update t1 set x= x + 1;
|
|
commit;
|
|
select *, sys_trx_start > 1, sys_trx_end from t1 for system_time all;
|
|
|
|
--echo # ALTER ADD SYSTEM VERSIONING should write to mysql.transaction_registry
|
|
set @@system_versioning_alter_history=keep;
|
|
|
|
create or replace table t1 (x int);
|
|
insert into t1 values (1);
|
|
alter table t1
|
|
add column s bigint unsigned as row start,
|
|
add column e bigint unsigned as row end,
|
|
add period for system_time(s, e),
|
|
add system versioning,
|
|
algorithm=inplace;
|
|
select s from t1 into @trx_start;
|
|
select count(*) = 1 from mysql.transaction_registry where transaction_id = @trx_start;
|
|
|
|
create or replace table t1 (x int);
|
|
select count(*) from mysql.transaction_registry into @tmp;
|
|
alter table t1
|
|
add column s bigint unsigned as row start,
|
|
add column e bigint unsigned as row end,
|
|
add period for system_time(s, e),
|
|
add system versioning,
|
|
algorithm=inplace;
|
|
select count(*) = @tmp from mysql.transaction_registry;
|
|
|
|
create or replace table t1 (x int);
|
|
insert into t1 values (1);
|
|
alter table t1
|
|
add column s bigint unsigned as row start,
|
|
add column e bigint unsigned as row end,
|
|
add period for system_time(s, e),
|
|
add system versioning,
|
|
algorithm=copy;
|
|
select s from t1 into @trx_start;
|
|
select count(*) = 1 from mysql.transaction_registry where transaction_id = @trx_start;
|
|
|
|
create or replace table t1 (x int);
|
|
select count(*) from mysql.transaction_registry into @tmp;
|
|
alter table t1
|
|
add column s bigint unsigned as row start,
|
|
add column e bigint unsigned as row end,
|
|
add period for system_time(s, e),
|
|
add system versioning,
|
|
algorithm=copy;
|
|
# With MDEV-14511 the transaction will be registered even for empty tables.
|
|
select count(*) = @tmp + 1 from mysql.transaction_registry;
|
|
|
|
--echo # TRX_ID to TIMESTAMP versioning switch
|
|
create or replace table t1 (
|
|
x int,
|
|
sys_start bigint unsigned as row start invisible,
|
|
sys_end bigint unsigned as row end invisible,
|
|
period for system_time (sys_start, sys_end)
|
|
) with system versioning;
|
|
insert into t1 values (1);
|
|
alter table t1 drop column sys_start, drop column sys_end;
|
|
select row_end = 18446744073709551615 as transaction_based from t1 for system_time all;
|
|
|
|
--echo # Simple vs SEES algorithms
|
|
create or replace table t1 (
|
|
x int,
|
|
sys_start bigint(20) unsigned as row start invisible,
|
|
sys_end bigint(20) unsigned as row end invisible,
|
|
period for system_time (sys_start, sys_end)
|
|
) with system versioning;
|
|
|
|
# MDEV-515 takes X-lock on the table for the first insert
|
|
# So concurrent DML won't happen on the table
|
|
INSERT INTO t1 VALUES(100);
|
|
|
|
set transaction isolation level read committed;
|
|
start transaction;
|
|
insert into t1 values (1);
|
|
--connect (con1,localhost,root,,test)
|
|
set transaction isolation level read committed;
|
|
start transaction;
|
|
insert into t1 values (2);
|
|
--connect (con2,localhost,root,,test)
|
|
set transaction isolation level read committed;
|
|
start transaction;
|
|
insert into t1 values (3);
|
|
commit;
|
|
--disconnect con2
|
|
--connection default
|
|
--sleep 0.01
|
|
set @ts1= sysdate(6);
|
|
--connection con1
|
|
commit;
|
|
--disconnect con1
|
|
--connection default
|
|
--sleep 0.01
|
|
set @ts2= sysdate(6);
|
|
commit;
|
|
--sleep 0.01
|
|
set @ts3= sysdate(6);
|
|
|
|
select sys_start from t1 where x = 1 into @trx_id1;
|
|
select sys_start from t1 where x = 2 into @trx_id2;
|
|
select sys_start from t1 where x = 3 into @trx_id3;
|
|
|
|
select @trx_id1 < @trx_id2, @trx_id2 < @trx_id3;
|
|
select @ts1 < @ts2, @ts2 < @ts3;
|
|
|
|
--echo # MVCC is resolved
|
|
select * from t1 for system_time as of transaction @trx_id1;
|
|
select * from t1 for system_time as of timestamp @ts1;
|
|
select * from t1 for system_time as of transaction @trx_id2;
|
|
select * from t1 for system_time as of timestamp @ts2;
|
|
select * from t1 for system_time as of transaction @trx_id3;
|
|
select * from t1 for system_time as of timestamp @ts3;
|
|
|
|
--echo #
|
|
--echo # MDEV-15427 IB: TRX_ID based operations inside transaction generate history
|
|
--echo #
|
|
create or replace table t1(
|
|
x int(10),
|
|
row_start bigint(20) unsigned as row start,
|
|
row_end bigint(20) unsigned as row end,
|
|
period for system_time(row_start, row_end)
|
|
) with system versioning;
|
|
|
|
begin;
|
|
insert into t1 (x) values (1);
|
|
delete from t1;
|
|
commit;
|
|
select x from t1 for system_time all;
|
|
|
|
insert into t1 (x) values (2);
|
|
begin;
|
|
update t1 set x= 3;
|
|
update t1 set x= 4;
|
|
commit;
|
|
select x, row_start < row_end from t1 for system_time all;
|
|
|
|
--echo #
|
|
--echo # MDEV-15951 system versioning by trx id doesn't work with partitioning
|
|
--echo # currently trx_id does not support partitioning by system_time
|
|
--echo #
|
|
--error ER_VERS_FIELD_WRONG_TYPE
|
|
create or replace table t1(
|
|
i int,
|
|
row_start bigint unsigned generated always as row start,
|
|
row_end bigint unsigned generated always as row end,
|
|
period for system_time(row_start, row_end)
|
|
) engine=InnoDB with system versioning partition by system_time (
|
|
partition p0 history,
|
|
partition pn current
|
|
);
|
|
|
|
create or replace table t1(
|
|
i int,
|
|
row_start bigint unsigned generated always as row start,
|
|
row_end bigint unsigned generated always as row end,
|
|
period for system_time(row_start, row_end)
|
|
) engine=InnoDB with system versioning;
|
|
|
|
--replace_regex /#sql-[0-9a-f_]*/#sql-temporary/
|
|
--error ER_VERS_FIELD_WRONG_TYPE
|
|
alter table t1 partition by system_time (
|
|
partition p0 history,
|
|
partition pn current
|
|
);
|
|
|
|
drop table t1;
|
|
|
|
--error ER_VERS_TRX_PART_HISTORIC_ROW_NOT_SUPPORTED
|
|
create or replace table t (
|
|
a int primary key,
|
|
row_start bigint unsigned as row start invisible,
|
|
row_end bigint unsigned as row end invisible,
|
|
period for system_time(row_start, row_end)
|
|
) engine=innodb with system versioning
|
|
partition by key() (
|
|
partition p1,
|
|
partition p2
|
|
);
|
|
|
|
--error ER_VERS_TRX_PART_HISTORIC_ROW_NOT_SUPPORTED
|
|
create or replace table t (
|
|
a int primary key,
|
|
row_start bigint unsigned as row start invisible,
|
|
row_end bigint unsigned as row end invisible,
|
|
period for system_time(row_start, row_end)
|
|
) engine=innodb with system versioning
|
|
partition by key(a, row_start) (
|
|
partition p1,
|
|
partition p2
|
|
);
|
|
|
|
--error ER_VERS_TRX_PART_HISTORIC_ROW_NOT_SUPPORTED
|
|
create or replace table t (
|
|
a int primary key,
|
|
row_start bigint unsigned as row start invisible,
|
|
row_end bigint unsigned as row end invisible,
|
|
period for system_time(row_start, row_end)
|
|
) engine=innodb with system versioning
|
|
partition by hash(a + row_end * 2) (
|
|
partition p1,
|
|
partition p2
|
|
);
|
|
|
|
--error ER_VERS_TRX_PART_HISTORIC_ROW_NOT_SUPPORTED
|
|
create or replace table t (
|
|
a int primary key,
|
|
row_start bigint unsigned as row start invisible,
|
|
row_end bigint unsigned as row end invisible,
|
|
period for system_time(row_start, row_end)
|
|
) engine=innodb with system versioning
|
|
partition by range columns (a, row_start) (
|
|
partition p1 values less than (100, 100)
|
|
);
|
|
|
|
--echo #
|
|
--echo # MDEV-16010 Too many rows with AS OF point_in_the_past_or_NULL
|
|
--echo #
|
|
create or replace table t1 (
|
|
x int,
|
|
row_start bigint unsigned as row start invisible,
|
|
row_end bigint unsigned as row end invisible,
|
|
period for system_time (row_start, row_end)
|
|
) with system versioning engine innodb;
|
|
insert into t1 (x) values (1);
|
|
delete from t1;
|
|
select * from t1 for system_time as of timestamp'1990-1-1 00:00';
|
|
select * from t1 for system_time as of NULL;
|
|
|
|
--echo # MDEV-16024 transaction_registry.begin_timestamp is wrong for explicit transactions
|
|
create or replace table t1 (
|
|
x int(11) default null,
|
|
row_start bigint(20) unsigned generated always as row start invisible,
|
|
row_end bigint(20) unsigned generated always as row end invisible,
|
|
period for system_time (row_start, row_end)
|
|
) engine=innodb with system versioning;
|
|
begin;
|
|
set @ts1= now(6);
|
|
--sleep 0.01
|
|
insert into t1 values (1);
|
|
commit;
|
|
|
|
select row_start from t1 into @trx_id;
|
|
select trt_begin_ts(@trx_id) <= @ts1 as BEGIN_TS_GOOD;
|
|
|
|
drop table t1;
|
|
|
|
--echo #
|
|
--echo # MDEV-16100 FOR SYSTEM_TIME erroneously resolves string user variables as transaction IDs
|
|
--echo #
|
|
|
|
CREATE TABLE t1 (
|
|
x INT,
|
|
sys_trx_start BIGINT UNSIGNED AS ROW START,
|
|
sys_trx_end BIGINT UNSIGNED AS ROW END,
|
|
PERIOD FOR SYSTEM_TIME (sys_trx_start, sys_trx_end)
|
|
) WITH SYSTEM VERSIONING ENGINE=INNODB;
|
|
INSERT INTO t1 (x) VALUES (1);
|
|
SET @ts= DATE_ADD(NOW(), INTERVAL 1 YEAR);
|
|
EXPLAIN EXTENDED SELECT x FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION @ts;
|
|
EXPLAIN EXTENDED SELECT x FROM t1 FOR SYSTEM_TIME AS OF TIMESTAMP @ts;
|
|
EXPLAIN EXTENDED SELECT x FROM t1 FOR SYSTEM_TIME AS OF @ts;
|
|
DROP TABLE t1;
|
|
|
|
|
|
--echo #
|
|
--echo # Testing AS OF with expressions of various kinds and data types
|
|
--echo #
|
|
|
|
CREATE TABLE t1
|
|
(
|
|
x INT,
|
|
sys_trx_start BIGINT UNSIGNED AS ROW START INVISIBLE,
|
|
sys_trx_end BIGINT UNSIGNED AS ROW END INVISIBLE,
|
|
PERIOD FOR SYSTEM_TIME (sys_trx_start, sys_trx_end)
|
|
) WITH SYSTEM VERSIONING;
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
CREATE TABLE t2
|
|
(
|
|
x INT,
|
|
sys_trx_start TIMESTAMP(6) AS ROW START INVISIBLE,
|
|
sys_trx_end TIMESTAMP(6) AS ROW END INVISIBLE,
|
|
PERIOD FOR SYSTEM_TIME (sys_trx_start, sys_trx_end)
|
|
) WITH SYSTEM VERSIONING;
|
|
INSERT INTO t2 VALUES (1);
|
|
|
|
--echo #
|
|
--echo # ROW is not supported
|
|
--echo #
|
|
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF (1,1);
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF (1,1);
|
|
|
|
|
|
--echo #
|
|
--echo # DOUBLE is not supported, use explicit CAST
|
|
--echo #
|
|
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION RAND();
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION (RAND());
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION COALESCE(RAND());
|
|
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION RAND();
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION (RAND());
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION COALESCE(RAND());
|
|
|
|
|
|
--echo #
|
|
--echo # DECIMAL is not supported, use explicit CAST
|
|
--echo #
|
|
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION 10.1;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION COALESCE(10.1);
|
|
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION 10.1;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION COALESCE(10.1);
|
|
|
|
|
|
--echo #
|
|
--echo # YEAR is not supported, use explicit CAST
|
|
--echo #
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var YEAR;
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var YEAR;
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
|
|
--echo #
|
|
--echo # ENUM is not supported, use explicit CAST
|
|
--echo #
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var ENUM('xxx') DEFAULT 'xxx';
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var ENUM('xxx') DEFAULT 'xxx';
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
|
|
--echo #
|
|
--echo # SET is not supported, use explicit CAST
|
|
--echo #
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var SET('xxx') DEFAULT 'xxx';
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
DELIMITER $$;
|
|
--error ER_ILLEGAL_PARAMETER_DATA_TYPE_FOR_OPERATION
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var SET('xxx') DEFAULT 'xxx';
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
|
|
DELIMITER $$;
|
|
--error ER_VERS_ENGINE_UNSUPPORTED
|
|
BEGIN NOT ATOMIC
|
|
DECLARE var BIT(10);
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF TRANSACTION var;
|
|
END;
|
|
$$
|
|
DELIMITER ;$$
|
|
|
|
|
|
--echo #
|
|
--echo # String literals resolve to TIMESTAMP
|
|
--echo #
|
|
|
|
SELECT * FROM t1 FOR SYSTEM_TIME AS OF '2038-12-30 00:00:00';
|
|
SELECT * FROM t2 FOR SYSTEM_TIME AS OF '2038-12-30 00:00:00';
|
|
DROP TABLE t1, t2;
|
|
|
|
|
|
--echo #
|
|
--echo # MDEV-16094 Crash when using AS OF with a stored function
|
|
--echo #
|
|
|
|
CREATE FUNCTION fts() RETURNS DATETIME RETURN '2001-01-01 10:20:30';
|
|
CREATE FUNCTION ftx() RETURNS BIGINT UNSIGNED RETURN 1;
|
|
|
|
CREATE TABLE ttx
|
|
(
|
|
x INT,
|
|
start_timestamp BIGINT UNSIGNED GENERATED ALWAYS AS ROW START,
|
|
end_timestamp BIGINT UNSIGNED GENERATED ALWAYS AS ROW END,
|
|
PERIOD FOR SYSTEM_TIME(start_timestamp, end_timestamp)
|
|
) ENGINE=InnoDB WITH SYSTEM VERSIONING;
|
|
|
|
CREATE TABLE tts
|
|
(
|
|
x INT,
|
|
start_timestamp TIMESTAMP(6) GENERATED ALWAYS AS ROW START,
|
|
end_timestamp TIMESTAMP(6) GENERATED ALWAYS AS ROW END,
|
|
PERIOD FOR SYSTEM_TIME(start_timestamp, end_timestamp)
|
|
) ENGINE=InnoDB WITH SYSTEM VERSIONING;
|
|
|
|
SELECT * FROM tts FOR SYSTEM_TIME AS OF fts();
|
|
--error ER_VERS_ENGINE_UNSUPPORTED
|
|
SELECT * FROM tts FOR SYSTEM_TIME AS OF TRANSACTION ftx();
|
|
SELECT * FROM ttx FOR SYSTEM_TIME AS OF fts();
|
|
SELECT * FROM ttx FOR SYSTEM_TIME AS OF TRANSACTION ftx();
|
|
|
|
DROP TABLE tts;
|
|
DROP TABLE ttx;
|
|
DROP FUNCTION fts;
|
|
DROP FUNCTION ftx;
|
|
|
|
--echo #
|
|
--echo # MDEV-16330 Allow instant change of WITH SYSTEM VERSIONING column attribute
|
|
--echo #
|
|
|
|
SET @@SYSTEM_VERSIONING_ALTER_HISTORY=KEEP;
|
|
CREATE TABLE t (
|
|
a INT,
|
|
b INT,
|
|
row_start BIGINT UNSIGNED AS ROW START INVISIBLE,
|
|
row_end BIGINT UNSIGNED AS ROW END INVISIBLE,
|
|
PERIOD FOR SYSTEM_TIME(row_start, row_end)
|
|
) WITH SYSTEM VERSIONING ENGINE=INNODB;
|
|
|
|
INSERT INTO t VALUES (1,1);
|
|
|
|
--echo # without table rebuild
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='a';
|
|
--enable_info
|
|
ALTER TABLE t
|
|
CHANGE a a INT WITHOUT SYSTEM VERSIONING;
|
|
--disable_info
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='a';
|
|
|
|
UPDATE t SET a=11;
|
|
SELECT COUNT(*) FROM t FOR SYSTEM_TIME ALL;
|
|
|
|
--echo # with table rebuild
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='a';
|
|
--enable_info
|
|
ALTER TABLE t
|
|
CHANGE a a INT WITH SYSTEM VERSIONING,
|
|
ADD PRIMARY KEY pk(a);
|
|
--disable_info
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='a';
|
|
|
|
UPDATE t SET a=1;
|
|
SELECT COUNT(*) FROM t FOR SYSTEM_TIME ALL;
|
|
|
|
SHOW CREATE TABLE t;
|
|
|
|
-- echo # handles VIRTUAL columns too
|
|
CREATE OR REPLACE TABLE t (
|
|
a INT AS (b + 1),
|
|
b INT,
|
|
row_start BIGINT UNSIGNED AS ROW START INVISIBLE,
|
|
row_end BIGINT UNSIGNED AS ROW END INVISIBLE,
|
|
PERIOD FOR SYSTEM_TIME(row_start, row_end)
|
|
) WITH SYSTEM VERSIONING ENGINE=INNODB;
|
|
|
|
INSERT INTO t VALUES (DEFAULT, 1);
|
|
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='b';
|
|
--enable_info
|
|
ALTER TABLE t
|
|
CHANGE b b INT WITHOUT SYSTEM VERSIONING;
|
|
--disable_info
|
|
SELECT c.prtype FROM INFORMATION_SCHEMA.INNODB_SYS_COLUMNS AS c
|
|
INNER JOIN INFORMATION_SCHEMA.INNODB_SYS_TABLES AS t
|
|
ON c.table_id=t.table_id
|
|
WHERE t.name='test/t' AND c.name='b';
|
|
|
|
UPDATE t SET b=11;
|
|
SELECT COUNT(*) FROM t FOR SYSTEM_TIME ALL;
|
|
|
|
DROP TABLE t;
|
|
SET @@SYSTEM_VERSIONING_ALTER_HISTORY=ERROR;
|
|
|
|
SELECT count(*) from mysql.transaction_registry where begin_timestamp>=commit_timestamp;
|
|
|
|
--echo # MDEV-18875 Assertion `thd->transaction.stmt.ha_list == __null ||
|
|
--echo # trans == &thd->transaction.stmt' failed or bogus ER_DUP_ENTRY upon
|
|
--echo # ALTER TABLE with versioning
|
|
create or replace table t (x int) engine=innodb;
|
|
set autocommit= 0;
|
|
alter table t
|
|
algorithm=copy,
|
|
add column row_start bigint unsigned as row start,
|
|
add column row_end bigint unsigned as row end,
|
|
add period for system_time(row_start,row_end),
|
|
with system versioning;
|
|
set autocommit= 1;
|
|
|
|
--echo # MDEV-18865 Assertion `t->first->versioned_by_id()'
|
|
--echo # failed in innodb_prepare_commit_versioned
|
|
|
|
create or replace table t (x int) engine=innodb;
|
|
insert into t values (0);
|
|
alter table t add `row_start` bigint unsigned as row start,
|
|
add `row_end` bigint unsigned as row end,
|
|
add period for system_time(`row_start`,`row_end`),
|
|
modify x int after row_start,
|
|
with system versioning;
|
|
drop table t;
|
|
|
|
--echo #
|
|
--echo # MDEV-20842 Crash using versioning plugin functions after plugin was removed from server
|
|
--echo #
|
|
uninstall plugin test_versioning;
|
|
--error ER_SP_DOES_NOT_EXIST
|
|
select trt_begin_ts(0);
|
|
|
|
--disable_prepare_warnings
|
|
|
|
--echo #
|
|
--echo # MDEV-21650 Non-empty statement transaction on global rollback after TRT update error
|
|
--echo #
|
|
create table t1 (s date, e date, period for app(s,e)) engine=innodb;
|
|
alter table t1
|
|
add row_start bigint unsigned as row start,
|
|
add row_end bigint unsigned as row end,
|
|
add period for system_time(row_start,row_end),
|
|
with system versioning,
|
|
add period if not exists for app(x,y);
|
|
|
|
set transaction isolation level serializable;
|
|
start transaction;
|
|
insert into t1 (s,e) values ('2021-07-04','2024-08-18');
|
|
|
|
--connect (con1,localhost,root,,test)
|
|
start transaction;
|
|
insert into t1 (s,e) values ('2018-06-01','2021-09-15');
|
|
|
|
--connection default
|
|
--replace_regex /TRX_ID \d+/TRX_ID .../
|
|
--error ER_VERS_NO_TRX_ID
|
|
select * from t1 for system_time as of now();
|
|
|
|
--connection con1
|
|
set innodb_lock_wait_timeout= 1, lock_wait_timeout= 1;
|
|
# can be existing or non-existing table, does not matter
|
|
--error ER_LOCK_WAIT_TIMEOUT
|
|
alter table xx;
|
|
|
|
# cleanup
|
|
--disconnect con1
|
|
--connection default
|
|
drop table t1;
|