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15 lines
416 B
Plaintext
15 lines
416 B
Plaintext
SET GLOBAL innodb_undo_logs = 4;
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SET GLOBAL innodb_undo_log_truncate = 1;
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SET GLOBAL innodb_purge_rseg_truncate_frequency = 1;
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create table t1(keyc int primary key, c char(100)) engine = innodb;
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begin;
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commit;
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begin;
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update t1 set c = 'MariaDB';
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update t1 set c = 'InnoDB';
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set global debug_dbug = '+d,ib_undo_trunc';
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commit;
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SET GLOBAL innodb_fast_shutdown=0;
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FOUND 1 /ib_undo_trunc/ in mysqld.1.err
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drop table t1;
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