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23 lines
579 B
Text
23 lines
579 B
Text
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#
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# MDEV-9155 Enabling Defragmenting in 10.1.8 still causes OPTIMIZE TABLE to take metadatalocks
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#
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source include/have_innodb.inc;
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source include/have_sequence.inc;
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set global innodb_defragment=1;
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create table t1 (a int not null primary key auto_increment, b varchar(256), key second(a, b)) engine=innodb;
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insert t1 select null, repeat('a', 256) from seq_1_to_100;
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select count(*) from t1;
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connect (con1,localhost,root);
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start transaction;
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select count(*) from t1;
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connection default;
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optimize table t1;
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connection con1;
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drop table t1;
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set global innodb_defragment=default;
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