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MDEV-15979 DELETE HISTORY from a table with transaction-precise versioning causes Assertion `table_list->vers_conditions.type == SYSTEM_TIME_BEFORE' failure

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* Fix versioning.truncate,trx_id to create transaction-based tables
* Fix SYSTEM_TIME_BEFORE condition for VERS_TRX_ID
This commit is contained in:
Aleksey Midenkov
2018-04-25 17:13:20 +03:00
committed by Sergei Golubchik
parent 60319afff7
commit 21eccff625
4 changed files with 46 additions and 16 deletions
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29
mysql-test/suite/versioning/t/truncate.test
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@ -1,3 +1,4 @@
--source suite/versioning/common.inc
--source include/have_partition.inc
--source suite/versioning/engines.inc
@ -6,7 +7,13 @@ create table t (a int);
delete history from t before system_time now();
# TRUNCATE is not DELETE and trigger must not be called.
create or replace table t (a int) with system versioning;
--replace_result $sys_datatype_expl SYS_TYPE
eval create or replace table t (
a int,
row_start $sys_datatype_expl as row start invisible,
row_end $sys_datatype_expl as row end invisible,
period for system_time (row_start, row_end))
with system versioning;
insert into t values (1);
update t set a=2;
set @test = 'correct';
@ -16,7 +23,13 @@ delete history from t;
select @test from t;
drop table t;
create table t (a int) with system versioning;
--replace_result $sys_datatype_expl SYS_TYPE
eval create or replace table t (
a int,
row_start $sys_datatype_expl as row start invisible,
row_end $sys_datatype_expl as row end invisible,
period for system_time (row_start, row_end))
with system versioning;
insert into t values (1), (2);
update t set a=11 where a=1;
--real_sleep 0.01
@ -45,7 +58,6 @@ drop procedure truncate_sp;
--echo # Truncate partitioned
create or replace table t (a int)
with system versioning
engine myisam
partition by system_time limit 1 (
partition p0 history,
partition p1 history,
@ -57,7 +69,13 @@ delete history from t;
select * from t for system_time all;
--echo # VIEW
create or replace table t (i int) with system versioning;
--replace_result $sys_datatype_expl SYS_TYPE
eval create or replace table t (
i int,
row_start $sys_datatype_expl as row start invisible,
row_end $sys_datatype_expl as row end invisible,
period for system_time (row_start, row_end))
with system versioning;
delete history from t;
create or replace view v as select * from t;
--error ER_IT_IS_A_VIEW
@ -88,3 +106,6 @@ delete history from v before system_time now(6);
unlock tables;
drop view v;
drop table t;
drop database test;
create database test;