mirror of
https://github.com/MariaDB/server.git
synced 2025-01-31 11:01:52 +01:00
dddc20d9d1
Made a some new buffers thread specific and changeable. Resize of key_buffer. AUTO_COMMIT -> AUTOCOMMIT Fixed mutex bug in DROP DATABASE Fixed bug when using auto_increment as second part of a key where first part could include NULL. Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers. Don't write message to error log when slave reconnects becasue of timeout. Fixed possible update problem when using DELETE/UPDATE on small tables (In some cases we used index even if table scanning would be better) A lot of minior code cleanups
95 lines
2 KiB
Text
95 lines
2 KiB
Text
slave stop;
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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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use test;
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drop table if exists t1,t3;
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create table t1 (word char(20) not null);
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load data infile '../../std_data/words.dat' into table t1;
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load data local infile 'MYSQL_TEST_DIR/std_data/words.dat' into table t1;
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select * from t1;
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word
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Aarhus
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Aaron
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Ababa
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aback
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abaft
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abandon
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abandoned
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abandoning
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abandonment
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abandons
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Aarhus
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Aaron
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Ababa
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aback
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abaft
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abandon
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abandoned
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abandoning
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abandonment
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abandons
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set password for root@"localhost" = password('foo');
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set password for root@"localhost" = password('');
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create table t3(n int);
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insert into t3 values(1),(2);
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use test;
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select * from t3;
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n
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1
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2
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select sum(length(word)) from t1;
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sum(length(word))
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141
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drop table t1,t3;
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reset master;
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slave stop;
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reset slave;
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drop table if exists t1,t2;
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create table t1(n int);
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select get_lock("hold_slave",10);
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get_lock("hold_slave",10)
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1
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slave start;
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select release_lock("hold_slave");
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release_lock("hold_slave")
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1
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unlock tables;
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create table t2(id int);
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insert into t2 values(connection_id());
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create temporary table t1_temp(n int);
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insert into t1_temp select get_lock('crash_lock%20C', 1) from t2;
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update t1 set n = n + get_lock('crash_lock%20C', 2);
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select (@id := id) - id from t2;
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(@id := id) - id
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0
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kill @id;
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drop table t2;
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Server shutdown in progress
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set global sql_slave_skip_counter=1;
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slave start;
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select count(*) from t1;
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count(*)
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5000
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drop table t1;
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create table t1 (n int);
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insert into t1 values(3456);
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use mysql;
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insert into user (Host, User, Password)
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VALUES ("10.10.10.%", "blafasel2", password("blafasel2"));
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select select_priv,user from mysql.user where user = 'blafasel2';
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select_priv user
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N blafasel2
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update user set Select_priv = "Y" where User="blafasel2";
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select select_priv,user from mysql.user where user = 'blafasel2';
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select_priv user
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Y blafasel2
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use test;
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select n from t1;
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n
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3456
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select select_priv,user from mysql.user where user = 'blafasel2';
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select_priv user
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Y blafasel2
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drop table t1;
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