mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
469 lines
15 KiB
Text
469 lines
15 KiB
Text
select @@system_versioning_alter_history;
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@@system_versioning_alter_history
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ERROR
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create table t(
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a int
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);
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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alter table t drop system versioning;
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ERROR HY000: Table `t` is not system-versioned
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alter table t add system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add column y int;
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ERROR HY000: Not allowed for system-versioned `test`.`t`. Change @@system_versioning_alter_history to proceed with ALTER.
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alter table t engine innodb;
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ERROR HY000: Not allowed for system-versioned `test`.`t`. Change to/from native system versioning engine is prohibited.
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alter table t drop system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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set system_versioning_alter_history= keep;
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alter table t
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add column trx_start bigint(20) unsigned as row start invisible,
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add column trx_end bigint(20) unsigned as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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ERROR HY000: `trx_start` must be of type TIMESTAMP(6) for system-versioned table `t`
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alter table t
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add column trx_start timestamp as row start invisible,
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add column trx_end timestamp as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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ERROR HY000: `trx_start` must be of type TIMESTAMP(6) for system-versioned table `t`
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alter table t
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add column trx_start timestamp(6) not null as row start invisible,
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add column trx_end timestamp(6) not null as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'as row start invisible,
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add column trx_end timestamp(6) not null as row end invi' at line 2
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alter table t
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add column trx_start timestamp(6) as row start invisible,
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add column trx_end timestamp(6) as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`trx_start` timestamp(6) GENERATED ALWAYS AS ROW START INVISIBLE,
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`trx_end` timestamp(6) GENERATED ALWAYS AS ROW END INVISIBLE,
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PERIOD FOR SYSTEM_TIME (`trx_start`, `trx_end`)
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t drop column trx_start, drop column trx_end;
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alter table t drop system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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alter table t add system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add column b int;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add column c int;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add column d int first;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`d` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add column e int after d;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`d` int(11) DEFAULT NULL,
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`e` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t drop column a;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`d` int(11) DEFAULT NULL,
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`e` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL,
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`c` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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create or replace table t (
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a int,
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sys_trx_start timestamp(6) as row start invisible,
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sys_trx_end timestamp(6) as row end invisible,
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period for system_time(sys_trx_start, sys_trx_end))
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with system versioning;
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select * from t for system_time all;
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a
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alter table t drop column sys_trx_start;
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alter table t drop column sys_trx_end;
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select * from t for system_time all;
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a
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alter table t drop column sys_trx_start;
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ERROR 42000: Can't DROP COLUMN `sys_trx_start`; check that it exists
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alter table t drop column sys_trx_end;
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ERROR 42000: Can't DROP COLUMN `sys_trx_end`; check that it exists
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create or replace table t (
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a int,
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sys_trx_start timestamp(6) as row start invisible,
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sys_trx_end timestamp(6) as row end invisible,
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period for system_time(sys_trx_start, sys_trx_end))
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with system versioning;
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select * from t for system_time all;
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a
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alter table t drop column sys_trx_start, drop column sys_trx_end;
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select * from t for system_time all;
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a
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create or replace table t(
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a int
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);
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insert into t values(1);
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alter table t add system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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insert into t values(2);
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select * from t for system_time all;
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a
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1
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2
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select * from t;
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a
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1
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2
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update t set a=3 where a=1;
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select * from t;
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a
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3
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2
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select * from t for system_time all;
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a
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3
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2
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1
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select sys_trx_start from t where a=3 into @tm;
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alter table t add column b int;
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select @tm=sys_trx_start from t where a=3;
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@tm=sys_trx_start
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1
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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select * from t;
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a b
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3 NULL
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2 NULL
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select * from t for system_time all;
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a b
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3 NULL
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2 NULL
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1 NULL
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alter table t drop system versioning;
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select * from t;
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a b
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3 NULL
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2 NULL
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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alter table t modify a int with system versioning;
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ERROR HY000: Table `t` is not system-versioned
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alter table t modify a int without system versioning;
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ERROR HY000: Table `t` is not system-versioned
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alter table t add system versioning;
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alter table t modify a int without system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL WITHOUT SYSTEM VERSIONING,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t modify a int with system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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create or replace table t(
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a int
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) engine=innodb;
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alter table t
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add column trx_start timestamp(6) as row start invisible,
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add column trx_end timestamp(6) as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`trx_start` timestamp(6) GENERATED ALWAYS AS ROW START INVISIBLE,
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`trx_end` timestamp(6) GENERATED ALWAYS AS ROW END INVISIBLE,
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PERIOD FOR SYSTEM_TIME (`trx_start`, `trx_end`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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# Issue #211: drop of system columns required before drop system versioning
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alter table t drop column trx_start, drop column trx_end;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t drop system versioning;
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insert into t values(1);
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call verify_vtq;
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No A B C D
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alter table t
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add column trx_start bigint(20) unsigned as row start invisible,
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add column trx_end bigint(20) unsigned as row end invisible,
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add period for system_time(trx_start, trx_end),
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add system versioning;
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call verify_vtq;
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No A B C D
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1 1 1 1 1
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`trx_start` bigint(20) unsigned GENERATED ALWAYS AS ROW START INVISIBLE,
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`trx_end` bigint(20) unsigned GENERATED ALWAYS AS ROW END INVISIBLE,
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PERIOD FOR SYSTEM_TIME (`trx_start`, `trx_end`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t drop column trx_start, drop column trx_end;
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call verify_vtq;
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No A B C D
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alter table t drop system versioning, algorithm=copy;
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call verify_vtq;
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No A B C D
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alter table t add system versioning, algorithm=copy;
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call verify_vtq;
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No A B C D
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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update t set a= 2;
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select * from t for system_time all;
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a
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2
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1
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alter table t add column b int, algorithm=copy;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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select * from t;
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a b
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2 NULL
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call verify_vtq;
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No A B C D
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alter table t drop column b, algorithm=copy;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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select * from t for system_time all;
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a
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2
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1
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call verify_vtq;
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No A B C D
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alter table t drop system versioning, algorithm=copy;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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call verify_vtq;
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No A B C D
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create or replace table t (a int);
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insert t values (1),(2),(3),(4);
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alter table t add b int auto_increment null unique;
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select * from t;
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a b
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1 1
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2 2
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3 3
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4 4
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drop table t;
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create or replace table t (a int) with system versioning engine=innodb;
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insert into t values (1), (2), (3);
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delete from t where a<3;
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alter table t add b int not null unique;
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Got one of the listed errors
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alter table t add b int auto_increment unique;
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Got one of the listed errors
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alter table t add b int auto_increment null unique;
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select * from t;
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a b
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3 1
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select * from t for system_time all;
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a b
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1 NULL
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2 NULL
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3 1
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insert into t values (4, 0);
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select * from t for system_time all;
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a b
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1 NULL
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2 NULL
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3 1
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4 4
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create or replace table t (a int) with system versioning;
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insert into t values (1), (2), (3);
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delete from t where a<3;
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alter table t add b int not null unique;
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Got one of the listed errors
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alter table t add b int auto_increment unique;
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Got one of the listed errors
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alter table t add b int auto_increment null unique;
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select * from t;
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a b
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3 1
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select * from t for system_time all;
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a b
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1 NULL
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2 NULL
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3 1
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insert into t values (4, 0);
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select * from t for system_time all;
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a b
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1 NULL
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2 NULL
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3 1
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4 2
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create or replace table t (
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a int,
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sys_trx_start timestamp(6) as row start invisible,
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sys_trx_end timestamp(6) as row end invisible,
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period for system_time(sys_trx_start, sys_trx_end)
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) with system versioning;
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alter table t change column sys_trx_start asdf timestamp(6);
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ERROR HY000: Can not change system versioning field `sys_trx_start`
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insert into t values (1);
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alter table t modify column sys_trx_start bigint unsigned;
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ERROR HY000: Can not change system versioning field `sys_trx_start`
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create or replace table t (
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a int,
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sys_trx_start timestamp(6) as row start invisible,
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sys_trx_end timestamp(6) as row end invisible,
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period for system_time(sys_trx_start, sys_trx_end)
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) with system versioning;
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select * from t;
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a
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alter table t drop system versioning;
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ERROR HY000: System versioning field `sys_trx_start` exists
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alter table t drop column sys_trx_start;
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select * from t;
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a
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alter table t drop system versioning;
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ERROR HY000: System versioning field `sys_trx_end` exists
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alter table t drop column sys_trx_end;
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select * from t;
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a
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alter table t drop system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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set system_versioning_alter_history= SURVIVE;
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ERROR 42000: Variable 'system_versioning_alter_history' can't be set to the value of 'SURVIVE'
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set system_versioning_alter_history= DROP;
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ERROR 42000: Variable 'system_versioning_alter_history' can't be set to the value of 'DROP'
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create or replace table t (a int) with system versioning;
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alter table t add system versioning;
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ERROR HY000: Table `t` is already system-versioned
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alter table t add system versioning, drop system versioning;
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ERROR HY000: Table `t` is already system-versioned
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set @@system_versioning_alter_history=keep;
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create or replace table t(x int, y int) with system versioning engine=innodb;
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alter table t modify y int without system versioning;
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insert into t values(1, 1);
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update t set y=2;
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# MDEV-14681 Bogus ER_UNSUPPORTED_EXTENSION
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create or replace table t1 (pk int auto_increment unique) with system versioning;
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insert into t1 values (1);
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delete from t1;
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alter table t1 engine=myisam;
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# MDEV-14692 crash in MDL_context::upgrade_shared_lock()
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create or replace temporary table t (a int);
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alter table t change column if exists b c bigint unsigned generated always as row start;
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ERROR HY000: System versioning prohibited for TEMPORARY tables
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alter table t change column if exists b c bigint unsigned generated always as row end;
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ERROR HY000: System versioning prohibited for TEMPORARY tables
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alter table t add system versioning;
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ERROR HY000: System versioning prohibited for TEMPORARY tables
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drop table t;
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# MDEV-14744 trx_id-based and transaction-based mixup in assertion
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create or replace table t (c text) engine=innodb with system versioning;
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show create table t;
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Table Create Table
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t CREATE TABLE `t` (
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`c` text DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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alter table t add fulltext key (c);
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Warnings:
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Warning 124 InnoDB rebuilding table to add column FTS_DOC_ID
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create or replace table t (a int) with system versioning;
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alter table t drop column a;
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ERROR HY000: Table `t` must have at least one versioned column
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alter table t drop column a, drop column a;
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ERROR 42000: Can't DROP COLUMN `a`; check that it exists
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create or replace table t1 (sys_trx_start int);
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alter table t1 with system versioning;
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ERROR 42S21: Duplicate column name 'sys_trx_start'
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create or replace table t1 (sys_trx_end int);
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alter table t1 with system versioning;
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ERROR 42S21: Duplicate column name 'sys_trx_end'
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create or replace table t1 (a int, sys_trx_start int) with system versioning;
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ERROR 42S21: Duplicate column name 'sys_trx_start'
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create or replace table t1 (a int) with system versioning;
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set statement system_versioning_alter_history=keep for
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alter table t1 add column sys_trx_start int;
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ERROR 42S21: Duplicate column name 'sys_trx_start'
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set statement system_versioning_alter_history=keep for
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alter table t1 add column sys_trx_start timestamp(6);
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ERROR 42S21: Duplicate column name 'sys_trx_start'
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drop database test;
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create database test;
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