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SQL: ALTER ADD COLUMN order fix

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This commit is contained in:
Eugene Kosov
2017-05-23 11:15:44 +03:00
committed by Aleksey Midenkov
parent 3bdf5b60ec
commit 414651c80a
3 changed files with 13 additions and 42 deletions
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28
mysql-test/suite/versioning/r/alter.result
View File

@@ -77,9 +77,9 @@ show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t add column c int;
@@ -87,10 +87,10 @@ show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t add column d int first;
@@ -99,10 +99,10 @@ Table Create Table
t CREATE TABLE `t` (
`d` int(11) DEFAULT NULL,
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t add column e int after d;
@@ -112,26 +112,22 @@ t CREATE TABLE `t` (
`d` int(11) DEFAULT NULL,
`e` int(11) DEFAULT NULL,
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t add column f int after sys_trx_start;
ERROR HY000: Wrong parameters for `t`: Can not put new field after system versioning field
alter table t add column f int after sys_trx_end;
ERROR HY000: Wrong parameters for `t`: Can not put new field after system versioning field
alter table t drop column a;
show create table t;
Table Create Table
t CREATE TABLE `t` (
`d` int(11) DEFAULT NULL,
`e` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
`c` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t drop column sys_trx_start;
@@ -179,9 +175,9 @@ show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`sys_trx_start` timestamp(6) GENERATED ALWAYS AS ROW START,
`sys_trx_end` timestamp(6) GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
select * from t;
@@ -339,9 +335,9 @@ show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`sys_trx_start` bigint(20) unsigned GENERATED ALWAYS AS ROW START,
`sys_trx_end` bigint(20) unsigned GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
select * from t;
@@ -366,9 +362,9 @@ show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL,
`sys_trx_start` bigint(20) unsigned GENERATED ALWAYS AS ROW START,
`sys_trx_end` bigint(20) unsigned GENERATED ALWAYS AS ROW END,
`b` int(11) DEFAULT NULL,
PERIOD FOR SYSTEM_TIME (`sys_trx_start`, `sys_trx_end`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
select * from t;

5
mysql-test/suite/versioning/t/alter.test
View File

@@ -59,11 +59,6 @@ show create table t;
alter table t add column e int after d;
show create table t;
--error ER_VERS_WRONG_PARAMS
alter table t add column f int after sys_trx_start;
--error ER_VERS_WRONG_PARAMS
alter table t add column f int after sys_trx_end;
alter table t drop column a;
show create table t;