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MDEV-20955 versioning.update failed in buildbot with wrong result code
Race condition when innodb_lock_wait_timeout (default 50 seconds) exceeds for 'send update', but information_schema.innodb_lock_waits still sees this wait or it my exit by timeout. My occur on overloaded host.
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@ -249,6 +249,8 @@ replace t1 values (1,2),(1,3),(2,4);
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#
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# MDEV-14829 Assertion `0' failed in Protocol::end_statement upon concurrent UPDATE
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#
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set @old_lock_wait_timeout= @@innodb_lock_wait_timeout;
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set @@innodb_lock_wait_timeout= 1073741824;
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create or replace table t1 (pk int, a char(3), b char(3), primary key(pk))
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engine=innodb with system versioning;
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insert into t1 (pk) values (1);
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@ -265,6 +267,7 @@ ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
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disconnect con1;
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connection default;
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drop table t1;
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set @@innodb_lock_wait_timeout= @old_lock_wait_timeout;
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#
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# MDEV-19406 Assertion on updating view of join with versioned table
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#
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@ -157,6 +157,8 @@ replace t1 values (1,2),(1,3),(2,4);
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--echo #
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--echo # MDEV-14829 Assertion `0' failed in Protocol::end_statement upon concurrent UPDATE
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--echo #
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set @old_lock_wait_timeout= @@innodb_lock_wait_timeout;
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set @@innodb_lock_wait_timeout= 1073741824;
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create or replace table t1 (pk int, a char(3), b char(3), primary key(pk))
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engine=innodb with system versioning;
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@ -175,6 +177,7 @@ disconnect con1;
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connection default;
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reap;
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drop table t1;
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set @@innodb_lock_wait_timeout= @old_lock_wait_timeout;
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--echo #
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--echo # MDEV-19406 Assertion on updating view of join with versioned table
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