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MDEV-14683 Possible redundancy in error codes

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ER_VERS_GENERATED_ALWAYS_NOT_EMPTY vs ER_VERS_ALTER_SYSTEM_FIELD

Related to #310 (91ba4f04be).
This commit is contained in:
Aleksey Midenkov
2017-12-19 21:54:07 +03:00
parent 617e108fb6
commit fc21529f14
3 changed files with 9 additions and 19 deletions
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14
mysql-test/suite/versioning/t/alter.test
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@@ -260,23 +260,17 @@ 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 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 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) 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 engine myisam;
) with system versioning;
--error ER_VERS_ALTER_SYSTEM_FIELD
alter table t change column sys_trx_start asdf timestamp(6);
insert into t values (1);
--error ER_VERS_ALTER_SYSTEM_FIELD
alter table t modify column sys_trx_start bigint unsigned;
create or replace table t (
a int,