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Merge 10.3 into 10.4

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Marko Mäkelä
2019-09-12 12:16:40 +03:00
parent ebddd8699c 9554ef0678
commit 60c04be659
51 changed files with 982 additions and 248 deletions
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42
mysql-test/suite/versioning/r/alter.result
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@@ -642,3 +642,45 @@ create or replace table t1 (f1 int) with system versioning;
alter table t1 drop system versioning, add f2 int with system versioning;
ERROR HY000: Table `t1` is not system-versioned
drop table t1;
# MDEV-16490 It's possible to make a system versioned table without any versioning field
set @@system_versioning_alter_history=keep;
create or replace table t (a int) with system versioning engine=innodb;
alter table t change column a a int without system versioning;
ERROR HY000: Table `t` must have at least one versioned column
alter table t
change column a a int without system versioning,
add column b int with system versioning;
show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL WITHOUT SYSTEM VERSIONING,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t
change column a new_a int,
drop system versioning;
show create table t;
Table Create Table
t CREATE TABLE `t` (
`new_a` int(11) DEFAULT NULL,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
alter table t add system versioning;
alter table t change column new_a a int without system versioning;
show create table t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) DEFAULT NULL WITHOUT SYSTEM VERSIONING,
`b` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
alter table t
add column c int,
change column c c int without system versioning,
change column b b int without system versioning;
ERROR HY000: Table `t` must have at least one versioned column
alter table t
add column c int without system versioning,
change column c c int,
change column b b int without system versioning;
drop database test;
create database test;