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aca29bb754
* Mitigate race candition when got_no_such_table remains uncleared. * Remove warnings about deprecated SELECT .. FROM .. INTO ... MDEV-16222 Assertion `0' failed in row_purge_remove_sec_if_poss_leaf on table with virtual columns and indexes
54 lines
1.6 KiB
Plaintext
54 lines
1.6 KiB
Plaintext
--source include/have_debug.inc
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--source include/have_innodb.inc
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--echo #
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--echo # MDEV-16222 Assertion `0' failed in row_purge_remove_sec_if_poss_leaf on table with virtual columns and indexes
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--echo #
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--let $datadir= `select @@datadir`
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set @saved_frequency= @@global.innodb_purge_rseg_truncate_frequency;
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set global innodb_purge_rseg_truncate_frequency= 1;
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set @saved_dbug= @@global.debug_dbug;
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set global debug_dbug= "+d,ib_purge_virtual_mdev_16222_1,ib_purge_virtual_mdev_16222_2";
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create table t1 (
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pk serial, vb tinyblob as (b) virtual, b tinyblob,
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primary key(pk), index (vb(64)))
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engine innodb;
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insert ignore into t1 (b) values ('foo');
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select * into outfile 'load.data' from t1;
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load data infile 'load.data' replace into table t1;
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set debug_sync= "now WAIT_FOR latch_released";
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set global debug_dbug= "-d,ib_purge_virtual_mdev_16222_1";
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drop table t1;
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--remove_file $datadir/test/load.data
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set debug_sync= "now SIGNAL drop_started WAIT_FOR got_no_such_table";
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create table t1 (
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pk serial, vb tinyblob as (b) virtual, b tinyblob,
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primary key(pk), index (vb(64)))
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engine innodb;
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insert ignore into t1 (b) values ('foo');
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select * into outfile 'load.data' from t1;
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load data infile 'load.data' replace into table t1;
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set debug_sync= "now WAIT_FOR got_no_such_table";
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# FIXME: Racing condition here:
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# 1. purge thread goes into sending got_no_such_table
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# 2. test thread finishes debug_sync= "RESET" below
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# 3. purge thread sends got_no_such_table
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set global debug_dbug= @saved_dbug;
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# cleanup
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drop table t1;
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--remove_file $datadir/test/load.data
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set global innodb_purge_rseg_truncate_frequency= @saved_frequency;
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set debug_sync= "RESET";
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