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2c4fa340cc
Fixed bugs in my last changeset that made MySQL hard to compile. Added mutex around some data that could cause table cache corruptions when using OPTIMIZE TABLE / REPAIR TABLE or automatic repair of MyISAM tables. Added mutex around some data in the slave start/stop code that could cause THD linked list corruptions Extended my_chsize() to allow one to specify a filler character. Extend vio_blocking to return the old state (This made some usage of this function much simpler) Added testing for some functions that they caller have got the required mutexes before calling the function. Use setrlimit() to ensure that we can write core file if one specifies --core-file. Added --slave-compressed-protocol Made 2 the minimum length for ft_min_word_len Added variables foreign_key_checks & unique_checks. Less logging from replication code (if not started with --log-warnings) Changed that SHOW INNODB STATUS requre the SUPER privilege More DBUG statements and a lot of new code comments
27 lines
581 B
Text
27 lines
581 B
Text
slave stop;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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slave start;
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drop table if exists t2;
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create table t2(n int);
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create temporary table t1 (n int);
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insert into t1 values(1),(2),(3);
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insert into t2 select * from t1;
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create temporary table t1 (n int);
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insert into t1 values (4),(5);
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insert into t2 select * from t1 as t10;
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insert into t2 values(6);
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select * from t2;
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n
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1
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2
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3
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4
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5
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6
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show status like 'Slave_open_temp_tables';
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Variable_name Value
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Slave_open_temp_tables 0
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drop table if exists t1,t2;
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