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84b718ae7054bce517f7b15d1512ca831191113c
mariadb/mysql-test/suite/versioning/t/alter.test
Sergei Golubchik 903be4e6be remove my_error_as and one unnecessary error message
2017-12-08 16:26:16 +03:00

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select @@versioning_alter_history;
create table t(
a int
);
show create table t;
--error ER_VERS_NOT_VERSIONED
alter table t drop system versioning;
alter table t add system versioning;
show create table t;
--error ER_VERS_ALTER_NOT_ALLOWED
alter table t add column y int;
--error ER_VERS_ALTER_ENGINE_PROHIBITED
alter table t engine innodb;
alter table t drop system versioning;
show create table t;
set versioning_alter_history= keep;
--error ER_VERS_FIELD_WRONG_TYPE
alter table t
add column trx_start bigint(20) unsigned generated always as row start,
add column trx_end bigint(20) unsigned generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
--error ER_VERS_FIELD_WRONG_TYPE
alter table t
add column trx_start timestamp generated always as row start,
add column trx_end timestamp generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
--error ER_PARSE_ERROR
alter table t
add column trx_start timestamp(6) not null generated always as row start,
add column trx_end timestamp(6) not null generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
alter table t
add column trx_start timestamp(6) generated always as row start,
add column trx_end timestamp(6) generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
show create table t;
alter table t drop column trx_start, drop column trx_end;
alter table t drop system versioning;
show create table t;
alter table t add system versioning;
show create table t;
alter table t add column b int;
show create table t;
alter table t add column c int;
show create table t;
alter table t add column d int first;
show create table t;
alter table t add column e int after d;
show create table t;
alter table t drop column a;
show create table t;
create or replace table t (
a int,
sys_trx_start timestamp(6) generated always as row start,
sys_trx_end timestamp(6) generated always as row end,
period for system_time(sys_trx_start, sys_trx_end))
with system versioning;
select * from t for system_time all;
alter table t drop column sys_trx_start;
alter table t drop column sys_trx_end;
select * from t for system_time all;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t drop column sys_trx_start;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t drop column sys_trx_end;
create or replace table t (
a int,
sys_trx_start timestamp(6) generated always as row start,
sys_trx_end timestamp(6) generated always as row end,
period for system_time(sys_trx_start, sys_trx_end))
with system versioning;
select * from t for system_time all;
alter table t drop column sys_trx_start, drop column sys_trx_end;
select * from t for system_time all;
create or replace table t(
a int
);
insert into t values(1);
alter table t add system versioning;
show create table t;
insert into t values(2);
select * from t for system_time all;
select * from t;
update t set a=3 where a=1;
select * from t;
select * from t for system_time all;
select sys_trx_start from t where a=3 into @tm;
alter table t add column b int;
select @tm=sys_trx_start from t where a=3;
show create table t;
select * from t;
select * from t for system_time all;
alter table t drop system versioning;
select * from t;
show create table t;
--error ER_VERS_NOT_VERSIONED
alter table t modify a int with system versioning;
--error ER_VERS_NOT_VERSIONED
alter table t modify a int without system versioning;
alter table t add system versioning;
alter table t modify a int without system versioning;
show create table t;
alter table t modify a int with system versioning;
show create table t;
-- source suite/versioning/common.inc
create or replace table t(
a int
) engine=innodb;
insert into t values(1);
select * from t;
--error ER_VERS_FIELD_WRONG_TYPE
alter table t
add column trx_start timestamp(6) generated always as row start,
add column trx_end timestamp(6) generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
call verify_vtq;
alter table t
add column trx_start bigint(20) unsigned generated always as row start,
add column trx_end bigint(20) unsigned generated always as row end,
add period for system_time(trx_start, trx_end),
add system versioning;
call verify_vtq;
show create table t;
alter table t drop column trx_start, drop column trx_end;
call verify_vtq;
alter table t drop system versioning, algorithm=copy;
call verify_vtq;
alter table t add system versioning, algorithm=copy;
call verify_vtq;
show create table t;
update t set a= 2;
select * from t for system_time all;
call verify_vtq;
alter table t add column b int, algorithm=copy;
show create table t;
select * from t;
call verify_vtq;
alter table t drop column b, algorithm=copy;
show create table t;
select * from t for system_time all;
call verify_vtq;
alter table t drop system versioning, algorithm=inplace;
call verify_vtq;
alter table t add system versioning, algorithm=inplace;
call verify_vtq;
show create table t;
update t set a= 1;
select * from t for system_time all;
call verify_vtq;
alter table t add column b int, algorithm=inplace;
show create table t;
select * from t;
call verify_vtq;
alter table t drop column b, algorithm=inplace;
show create table t;
select * from t for system_time all;
alter table t drop system versioning, algorithm=copy;
show create table t;
call verify_vtq;
create or replace table t (a int) with system versioning engine=innodb;
insert into t values (1), (2), (3);
delete from t where a<3;
call verify_vtq;
alter table t add b int auto_increment unique;
call verify_vtq;
select * from t for system_time all;
insert into t values (4, NULL);
select * from t for system_time all;
call verify_vtq;
create or replace table t (a int) with system versioning;
insert into t values (1), (2), (3);
delete from t where a<3;
--replace_regex /'0-[- 0-9.:]+'/'...'/
--error ER_DUP_ENTRY
alter table t add b int not null unique;
--replace_regex /#sql-[0-9a-f_]*/#sql-temporary/
--error ER_UNSUPPORTED_EXTENSION
alter table t add b int auto_increment unique;
alter table t add b int auto_increment null unique;
select * from t;
select * from t for system_time all;
insert into t values (4, 0);
select * from t for system_time all;
create or replace table t (a int) with system versioning engine=innodb;
insert into t values (1), (2), (3);
delete from t where a<3;
call verify_vtq;
alter table t add b tinyint auto_increment unique;
call verify_vtq;
select * from t for system_time all;
insert into t values (4, NULL);
select * from t for system_time all;
call verify_vtq;
create or replace table t (a int) with system versioning;
insert into t values (1), (2), (3);
delete from t where a<3;
# kvm-deb-trusty-ppc64le fails with "Out of range value for column 'b' at row 3"
--error 0,ER_WARN_DATA_OUT_OF_RANGE
alter table t add b tinyint auto_increment null unique;
select * from t for system_time all;
insert into t values (4, 0);
select * from t for system_time all;
create or replace table t (
a int,
sys_trx_start bigint(20) unsigned generated always as row start,
sys_trx_end bigint(20) unsigned generated always as row end,
period for system_time(sys_trx_start, sys_trx_end)
) with system versioning engine innodb;
--error ER_VERS_ALTER_SYSTEM_FIELD
alter table t change column sys_trx_start asdf bigint unsigned;
create or replace table t (
a int,
sys_trx_start timestamp(6) generated always as row start,
sys_trx_end timestamp(6) generated always as row end,
period for system_time(sys_trx_start, sys_trx_end)
) with system versioning engine myisam;
--error ER_VERS_ALTER_SYSTEM_FIELD
alter table t change column sys_trx_start asdf timestamp(6);
create or replace table t (
a int,
sys_trx_start timestamp(6) generated always as row start,
sys_trx_end timestamp(6) generated always as row end,
period for system_time(sys_trx_start, sys_trx_end)
) with system versioning;
select * from t;
--error ER_VERS_SYS_FIELD_NOT_HIDDEN
alter table t drop system versioning;
alter table t drop column sys_trx_start;
select * from t;
--error ER_VERS_SYS_FIELD_NOT_HIDDEN
alter table t drop system versioning;
alter table t drop column sys_trx_end;
select * from t;
alter table t drop system versioning;
show create table t;
## These experimental options are now disabled
--error ER_WRONG_VALUE_FOR_VAR
set versioning_alter_history= SURVIVE;
--error ER_WRONG_VALUE_FOR_VAR
set versioning_alter_history= DROP;
if (0)
{
create or replace table t (a int) with system versioning engine innodb;
insert into t values (1);
update t set a = 2;
select * from t for system_time all;
alter table t add column b int;
select * from t for system_time all;
create or replace table t (a int) with system versioning engine myisam;
insert into t values (1);
update t set a = 2;
select * from t for system_time all;
alter table t add column b int;
select * from t for system_time all;
create or replace table non_empty (
a int,
sys_trx_start bigint(20) unsigned,
sys_trx_end bigint(20) unsigned
) engine innodb;
insert into non_empty values (1, 100, 200);
--error ER_VERS_GENERATED_ALWAYS_NOT_EMPTY
alter table non_empty
change column sys_trx_start sys_trx_start bigint(20) unsigned generated always as row start;
--error ER_VERS_GENERATED_ALWAYS_NOT_EMPTY
alter table non_empty
change column sys_trx_end sys_trx_end bigint(20) unsigned generated always as row end;
drop table non_empty;
create or replace table t (a int primary key) with system versioning;
insert into t values (1);
update t set a=2;
alter table t drop primary key, add primary key (a), drop system versioning;
select * from t;
--replace_result InnoDB INNODB_OR_MYISAM MyISAM INNODB_OR_MYISAM
show create table t;
create or replace table t (a int primary key) with system versioning;
insert into t values (1);
update t set a=2;
alter table t drop system versioning;
select * from t;
--replace_result InnoDB INNODB_OR_MYISAM MyISAM INNODB_OR_MYISAM
show create table t;
call verify_vtq;
}
drop database test;
create database test;
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