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Tests: VTQ iso_level check fix

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This commit is contained in:
Aleksey Midenkov
2017-06-29 15:11:06 +03:00
parent 229c528110
commit 177e477553
2 changed files with 51 additions and 38 deletions
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44
mysql-test/suite/versioning/r/commit_id.result
View File

@@ -64,26 +64,7 @@ create table t1(
id int auto_increment primary key) id int auto_increment primary key)
with system versioning with system versioning
engine innodb; engine innodb;
set transaction isolation level read uncommitted;
insert into t1 values (); insert into t1 values ();
select iso_level = 'RU' from information_schema.innodb_vtq limit 1;
iso_level = 'RU'
1
set transaction isolation level read committed;
insert into t1 values ();
select iso_level = 'RC' from information_schema.innodb_vtq limit 1;
iso_level = 'RC'
1
set transaction isolation level serializable;
insert into t1 values ();
select iso_level = 'S' from information_schema.innodb_vtq limit 1;
iso_level = 'S'
1
set transaction isolation level repeatable read;
insert into t1 values ();
select iso_level = 'RR' from information_schema.innodb_vtq limit 1;
iso_level = 'RR'
1
set @ts0= now(6); set @ts0= now(6);
insert into t1 values (); insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx0; select sys_trx_start from t1 where id = last_insert_id() into @tx0;
@@ -135,6 +116,30 @@ vtq_trx_sees(0, @tx2) is null as F,
vtq_trx_sees(-1, @tx2) as H; vtq_trx_sees(-1, @tx2) as H;
A B C D E F H A B C D E F H
1 1 1 1 1 1 1 1 1 1 1 1 1 1
set transaction isolation level read uncommitted;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx3;
select iso_level = 'RU' from information_schema.innodb_vtq where trx_id = @tx3;
iso_level = 'RU'
1
set transaction isolation level read committed;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx4;
select iso_level = 'RC' from information_schema.innodb_vtq where trx_id = @tx4;
iso_level = 'RC'
1
set transaction isolation level serializable;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx5;
select iso_level = 'S' from information_schema.innodb_vtq where trx_id = @tx5;
iso_level = 'S'
1
set transaction isolation level repeatable read;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx6;
select iso_level = 'RR' from information_schema.innodb_vtq where trx_id = @tx6;
iso_level = 'RR'
1
drop table t1; drop table t1;
call verify_vtq; call verify_vtq;
No A B C D No A B C D
@@ -145,6 +150,7 @@ No A B C D
5 1 1 1 1 5 1 1 1 1
6 1 1 1 1 6 1 1 1 1
7 1 1 1 1 7 1 1 1 1
8 1 1 1 1
drop procedure verify_vtq; drop procedure verify_vtq;
drop procedure innodb_verify_vtq; drop procedure innodb_verify_vtq;
drop function default_engine; drop function default_engine;

45
mysql-test/suite/versioning/t/commit_id.test
View File

@@ -6,27 +6,10 @@ with system versioning
engine innodb; engine innodb;
# VTQ_ISO_LEVEL #
set transaction isolation level read uncommitted;
insert into t1 values ();
select iso_level = 'RU' from information_schema.innodb_vtq limit 1;
set transaction isolation level read committed;
insert into t1 values ();
select iso_level = 'RC' from information_schema.innodb_vtq limit 1;
set transaction isolation level serializable;
insert into t1 values ();
select iso_level = 'S' from information_schema.innodb_vtq limit 1;
set transaction isolation level repeatable read;
insert into t1 values ();
select iso_level = 'RR' from information_schema.innodb_vtq limit 1;
# VTQ_TRX_ID, VTQ_COMMIT_ID, VTQ_TRX_SEES # # VTQ_TRX_ID, VTQ_COMMIT_ID, VTQ_TRX_SEES #
insert into t1 values ();
set @ts0= now(6); set @ts0= now(6);
insert into t1 values (); insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx0; select sys_trx_start from t1 where id = last_insert_id() into @tx0;
@@ -73,6 +56,30 @@ select
vtq_trx_sees(0, @tx2) is null as F, vtq_trx_sees(0, @tx2) is null as F,
vtq_trx_sees(-1, @tx2) as H; vtq_trx_sees(-1, @tx2) as H;
# VTQ_ISO_LEVEL #
set transaction isolation level read uncommitted;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx3;
select iso_level = 'RU' from information_schema.innodb_vtq where trx_id = @tx3;
set transaction isolation level read committed;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx4;
select iso_level = 'RC' from information_schema.innodb_vtq where trx_id = @tx4;
set transaction isolation level serializable;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx5;
select iso_level = 'S' from information_schema.innodb_vtq where trx_id = @tx5;
set transaction isolation level repeatable read;
insert into t1 values ();
select sys_trx_start from t1 where id = last_insert_id() into @tx6;
select iso_level = 'RR' from information_schema.innodb_vtq where trx_id = @tx6;
drop table t1; drop table t1;
call verify_vtq; call verify_vtq;