mirror of
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413b57e14c
Fixed deadlock bug when doing resize of key buffer while key buffer was in active use myisam/mi_locking.c: Better fix for myisamchk --sort-index on windows mysql-test/r/symlink.result: Update results mysql-test/t/symlink.test: Update results mysys/mf_keycache.c: Fixed deadlock bug when doing resize of key buffer while key buffer was in active use sql/ha_myisam.cc: simple optimization sql/sql_show.cc: Fixed theoretical buffer overrun Reset variable properly before calling update_create_info()
66 lines
2.2 KiB
Text
66 lines
2.2 KiB
Text
drop table if exists t1,t2,t7,t8,t9;
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drop database if exists mysqltest;
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create table t1 (a int not null auto_increment, b char(16) not null, primary key (a));
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create table t2 (a int not null auto_increment, b char(16) not null, primary key (a));
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insert into t1 (b) values ("test"),("test1"),("test2"),("test3");
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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insert into t2 (b) select b from t1;
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insert into t1 (b) select b from t2;
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drop table t2;
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insert into t9 select * from t1;
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check table t9;
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Table Op Msg_type Msg_text
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test.t9 check status OK
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optimize table t9;
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Table Op Msg_type Msg_text
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test.t9 optimize status OK
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repair table t9;
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Table Op Msg_type Msg_text
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test.t9 repair status OK
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alter table t9 add column c int not null;
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show create table t9;
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Table Create Table
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t9 CREATE TABLE `t9` (
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`a` int(11) NOT NULL auto_increment,
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`b` char(16) NOT NULL default '',
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`c` int(11) NOT NULL default '0',
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PRIMARY KEY (`a`)
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) TYPE=MyISAM DATA DIRECTORY='TEST_DIR/var/tmp/' INDEX DIRECTORY='TEST_DIR/var/run/'
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alter table t9 rename t8, add column d int not null;
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alter table t8 rename t7;
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rename table t7 to t9;
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drop table t1;
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Got one of the listed errors
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Got one of the listed errors
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Got one of the listed errors
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Got one of the listed errors
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Got one of the listed errors
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alter table t9 rename mysqltest.t9;
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select count(*) from mysqltest.t9;
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count(*)
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16724
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show create table mysqltest.t9;
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Table Create Table
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t9 CREATE TABLE `t9` (
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`a` int(11) NOT NULL auto_increment,
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`b` char(16) NOT NULL default '',
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`c` int(11) NOT NULL default '0',
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`d` int(11) NOT NULL default '0',
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PRIMARY KEY (`a`)
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) TYPE=MyISAM DATA DIRECTORY='TEST_DIR/var/tmp/' INDEX DIRECTORY='TEST_DIR/var/run/'
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drop database mysqltest;
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