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MDEV-14829 Assertion `0' failed in Protocol::end_statement upon concurrent UPDATE

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vers_insert_history_row(): do not insert rows with zero or negative lifetime.

mysql_update(): properly handle error from vers_insert_history_row()
This commit is contained in:
Eugene Kosov
2018-02-02 15:01:53 +03:00
committed by Sergei Golubchik
parent 75afaa7e00
commit edeeaac451
7 changed files with 67 additions and 15 deletions
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6
mysql-test/suite/versioning/r/insert.result
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@ -371,3 +371,9 @@ create or replace table t1 (pk int primary key) with system versioning;
create trigger tr before insert on t1 for each row select 1 into @a;
insert into t1 values (1),(2);
drop table t1;
create table t1 (pk int primary key, i int) with system versioning;
replace into t1 values (1,10),(1,100),(1,1000);
select pk,i,row_end > '2038-01-01' from t1 for system_time all;
pk i row_end > '2038-01-01'
1 1000 1
drop table t1;