rpl000001.result
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:2k
- stop slave;
- drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
- reset master;
- reset slave;
- drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
- start slave;
- create table t1 (word char(20) not null);
- load data infile '../../std_data/words.dat' into table t1;
- load data local infile 'MYSQL_TEST_DIR/std_data/words.dat' into table t1;
- select * from t1 limit 10;
- word
- Aarhus
- Aaron
- Ababa
- aback
- abaft
- abandon
- abandoned
- abandoning
- abandonment
- abandons
- stop slave;
- set password for root@"localhost" = password('foo');
- start slave;
- set password for root@"localhost" = password('');
- create table t3(n int);
- insert into t3 values(1),(2);
- select * from t3;
- n
- 1
- 2
- select sum(length(word)) from t1;
- sum(length(word))
- 1022
- drop table t1,t3;
- reset master;
- stop slave;
- reset slave;
- create table t1(n int);
- select get_lock("hold_slave",10);
- get_lock("hold_slave",10)
- 1
- explain extended select get_lock("hold_slave",10);
- id select_type table type possible_keys key key_len ref rows Extra
- 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
- Warnings:
- Note 1003 select sql_no_cache get_lock(_latin1'hold_slave',10) AS `get_lock("hold_slave",10)`
- start slave;
- select release_lock("hold_slave");
- release_lock("hold_slave")
- 1
- explain extended select release_lock("hold_slave");
- id select_type table type possible_keys key key_len ref rows Extra
- 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used
- Warnings:
- Note 1003 select sql_no_cache release_lock(_latin1'hold_slave') AS `release_lock("hold_slave")`
- unlock tables;
- create table t2(id int);
- insert into t2 values(connection_id());
- create temporary table t3(n int);
- insert into t3 select get_lock('crash_lock%20C', 1) from t2;
- update t1 set n = n + get_lock('crash_lock%20C', 2);
- select (@id := id) - id from t2;
- (@id := id) - id
- 0
- kill @id;
- drop table t2;
- ERROR 08S01: Server shutdown in progress
- set global sql_slave_skip_counter=1;
- start slave;
- select count(*) from t1;
- count(*)
- 5000
- drop table t1;
- create table t1 (n int);
- insert into t1 values(3456);
- insert into mysql.user (Host, User, Password)
- VALUES ("10.10.10.%", "blafasel2", password("blafasel2"));
- select select_priv,user from mysql.user where user = _binary'blafasel2';
- select_priv user
- N blafasel2
- update mysql.user set Select_priv = "Y" where User= _binary"blafasel2";
- select select_priv,user from mysql.user where user = _binary'blafasel2';
- select_priv user
- Y blafasel2
- select n from t1;
- n
- 3456
- select select_priv,user from mysql.user where user = _binary'blafasel2';
- select_priv user
- Y blafasel2
- drop table t1;