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Merge 10.3 into 10.4

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Marko Mäkelä
2019-08-14 18:06:51 +03:00
parent c4feef50cf a20f6f9853
commit 1d15a28e52
95 changed files with 1927 additions and 995 deletions
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35
mysql-test/suite/versioning/t/alter.test
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@ -503,5 +503,40 @@ alter table t1 modify a int with system versioning;
select * from t1;
--disable_info
--echo #
--echo # MDEV-19304 Segfault in ALTER TABLE after UPDATE for SIMULTANEOUS_ASSIGNMENT
--echo #
create or replace table t1 (a int, s timestamp(6) as row start, e timestamp(6) as row end, period for system_time(s,e)) engine=myisam with system versioning;
insert into t1 values (null, null, null);
insert into t1 values (null, null, null);
set sql_mode= 'simultaneous_assignment';
update t1 set e= 1;
alter table t1 force;
set sql_mode= default;
--echo #
--echo # MDEV-18862 Unfortunate error message upon attempt to drop system versioning
--echo #
set system_versioning_alter_history= keep;
create or replace table t1 (x int) with system versioning;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t1 drop column `row_start`, drop column `row_end`, drop period for system_time, drop system versioning;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t1 drop period for system_time;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t1 drop column `row_start`, drop column `row_end`, drop system versioning;
--error ER_CANT_DROP_FIELD_OR_KEY
alter table t1 drop column `row_end`;
--echo #
--echo # MDEV-19127 Assertion `row_start_field' failed in vers_prepare_keys upon ALTER TABLE
--echo #
set system_versioning_alter_history=keep;
create or replace table t1 (f1 int) with system versioning;
alter table t1 add f2 int with system versioning, drop system versioning;
create or replace table t1 (f1 int) with system versioning;
--error ER_VERS_NOT_VERSIONED
alter table t1 drop system versioning, add f2 int with system versioning;
drop database test;
create database test;