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https://github.com/MariaDB/server.git
synced 2025-07-30 16:24:05 +03:00
Manual merge of mysql-trunk into mysql-trunk-merge.
Conflicts: Text conflict in client/mysqlbinlog.cc Text conflict in mysql-test/Makefile.am Text conflict in mysql-test/collections/default.daily Text conflict in mysql-test/r/mysqlbinlog_row_innodb.result Text conflict in mysql-test/suite/rpl/r/rpl_typeconv_innodb.result Text conflict in mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test Text conflict in mysql-test/suite/rpl/t/rpl_row_create_table.test Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test Text conflict in mysql-test/suite/rpl/t/rpl_typeconv_innodb.test Text conflict in mysys/charset.c Text conflict in sql/field.cc Text conflict in sql/field.h Text conflict in sql/item.h Text conflict in sql/item_func.cc Text conflict in sql/log.cc Text conflict in sql/log_event.cc Text conflict in sql/log_event_old.cc Text conflict in sql/mysqld.cc Text conflict in sql/rpl_utility.cc Text conflict in sql/rpl_utility.h Text conflict in sql/set_var.cc Text conflict in sql/share/Makefile.am Text conflict in sql/sql_delete.cc Text conflict in sql/sql_plugin.cc Text conflict in sql/sql_select.cc Text conflict in sql/sql_table.cc Text conflict in storage/example/ha_example.h Text conflict in storage/federated/ha_federated.cc Text conflict in storage/myisammrg/ha_myisammrg.cc Text conflict in storage/myisammrg/myrg_open.c
This commit is contained in:
@ -38,16 +38,16 @@ optimize table t1;
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Table Op Msg_type Msg_text
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test.t1 optimize status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 0 PRIMARY 1 a A 5 NULL NULL BTREE
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t1 1 b 1 b A 1 NULL NULL BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 0 PRIMARY 1 a A 5 NULL NULL BTREE
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t1 1 b 1 b A 1 NULL NULL BTREE
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optimize table t1;
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Table Op Msg_type Msg_text
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test.t1 optimize status Table is already up to date
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 0 PRIMARY 1 a A 5 NULL NULL BTREE
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t1 1 b 1 b A 1 NULL NULL BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 0 PRIMARY 1 a A 5 NULL NULL BTREE
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t1 1 b 1 b A 1 NULL NULL BTREE
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drop table t1;
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create table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=myisam;
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insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
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@ -336,13 +336,13 @@ optimize table t1;
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Table Op Msg_type Msg_text
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test.t1 optimize status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 b 1 b A 5 NULL NULL YES BTREE
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t1 1 c 1 c A 5 NULL NULL YES BTREE
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t1 1 a 1 a A 1 NULL NULL BTREE
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t1 1 a 2 b A 5 NULL NULL YES BTREE
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t1 1 c_2 1 c A 5 NULL NULL YES BTREE
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t1 1 c_2 2 a A 5 NULL NULL BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 b 1 b A 5 NULL NULL YES BTREE
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t1 1 c 1 c A 5 NULL NULL YES BTREE
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t1 1 a 1 a A 1 NULL NULL BTREE
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t1 1 a 2 b A 5 NULL NULL YES BTREE
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t1 1 c_2 1 c A 5 NULL NULL YES BTREE
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t1 1 c_2 2 a A 5 NULL NULL BTREE
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explain select * from t1,t2 where t1.a=t2.a;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t2 ALL a NULL NULL NULL 2
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@ -529,6 +529,7 @@ select straight_join * from t1,t2 force index (primary) where t1.a=t2.a;
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a a b
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1 1 1
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2 2 1
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unlock tables;
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drop table t1,t2;
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CREATE TABLE t1 (c1 varchar(250) NOT NULL);
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CREATE TABLE t2 (c1 varchar(250) NOT NULL, PRIMARY KEY (c1));
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@ -542,6 +543,7 @@ INSERT INTO t2 VALUES ('test000001'), ('test000005');
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SELECT t1.c1 AS t1c1, t2.c1 AS t2c1 FROM t1, t2
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WHERE t1.c1 = t2.c1 HAVING t1c1 != t2c1;
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t1c1 t2c1
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UNLOCK TABLES;
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DROP TABLE t1,t2;
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CREATE TABLE t1 (`a` int(11) NOT NULL default '0', `b` int(11) NOT NULL default '0', UNIQUE KEY `a` USING RTREE (`a`,`b`)) ENGINE=MyISAM;
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Got one of the listed errors
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@ -573,29 +575,29 @@ Error 1146 Table 'test.t3' doesn't exist
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drop table t1,t2;
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create table t1 (a int, key (a));
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE
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alter table t1 disable keys;
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE disabled
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE disabled
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create table t2 (a int);
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set @@rand_seed1=31415926,@@rand_seed2=2718281828;
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insert t1 select * from t2;
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE disabled
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A NULL NULL NULL YES BTREE disabled
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alter table t1 enable keys;
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 1000 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 1000 NULL NULL YES BTREE
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alter table t1 engine=heap;
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alter table t1 disable keys;
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Warnings:
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Note 1031 Table storage engine for 't1' doesn't have this option
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a NULL 500 NULL NULL YES HASH
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a NULL 500 NULL NULL YES HASH
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drop table t1,t2;
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create table t1 ( a tinytext, b char(1), index idx (a(1),b) );
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insert into t1 values (null,''), (null,'');
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@ -638,16 +640,16 @@ analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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insert into t1 values (11);
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delete from t1 where a=11;
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check table t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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set myisam_stats_method=nulls_equal;
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show variables like 'myisam_stats_method';
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Variable_name Value
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@ -658,16 +660,16 @@ analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 5 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 5 NULL NULL YES BTREE
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insert into t1 values (11);
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delete from t1 where a=11;
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check table t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 5 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 5 NULL NULL YES BTREE
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set myisam_stats_method=DEFAULT;
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show variables like 'myisam_stats_method';
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Variable_name Value
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@ -678,16 +680,16 @@ analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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insert into t1 values (11);
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delete from t1 where a=11;
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check table t1;
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Table Op Msg_type Msg_text
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test.t1 check status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 10 NULL NULL YES BTREE
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drop table t1;
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set myisam_stats_method=nulls_ignored;
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show variables like 'myisam_stats_method';
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@ -705,21 +707,21 @@ analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 2 NULL NULL YES BTREE
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t1 1 a 2 b A 4 NULL NULL YES BTREE
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t1 1 a 3 c A 4 NULL NULL YES BTREE
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t1 1 a 4 d A 4 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 2 NULL NULL YES BTREE
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t1 1 a 2 b A 4 NULL NULL YES BTREE
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t1 1 a 3 c A 4 NULL NULL YES BTREE
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t1 1 a 4 d A 4 NULL NULL YES BTREE
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delete from t1;
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analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show index from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 0 NULL NULL YES BTREE
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t1 1 a 2 b A 0 NULL NULL YES BTREE
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t1 1 a 3 c A 0 NULL NULL YES BTREE
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t1 1 a 4 d A 0 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 0 NULL NULL YES BTREE
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t1 1 a 2 b A 0 NULL NULL YES BTREE
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t1 1 a 3 c A 0 NULL NULL YES BTREE
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t1 1 a 4 d A 0 NULL NULL YES BTREE
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set myisam_stats_method=DEFAULT;
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drop table t1;
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create table t1(
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@ -1736,13 +1738,13 @@ analyze table t1;
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Table Op Msg_type Msg_text
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test.t1 analyze status OK
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 8 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 8 NULL NULL YES BTREE
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alter table t1 disable keys;
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alter table t1 enable keys;
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show keys from t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 a 1 a A 8 NULL NULL YES BTREE
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
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t1 1 a 1 a A 8 NULL NULL YES BTREE
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drop table t1;
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create table t1 (c1 int) engine=myisam pack_keys=0;
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create table t2 (c1 int) engine=myisam pack_keys=1;
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