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Merging from mysql-5.1 to mysql-5.5.

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This commit is contained in:
Annamalai Gurusami 2012-12-11 10:51:24 +05:30
commit 2f7295575d
4 changed files with 10 additions and 3 deletions
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2
mysql-test/r/group_min_max_innodb.result
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@ -70,7 +70,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL PRIMARY 5 NULL 4 Using index; Using temporary
explain select distinct f1, f2 from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range NULL PRIMARY 5 NULL 3 Using index for group-by; Using temporary
1 SIMPLE t1 index NULL PRIMARY 5 NULL 4 Using index
drop table t1;
create table t1(pk int primary key) engine=innodb;
create view v1 as select pk from t1 where pk < 20;

2
mysql-test/suite/innodb/r/innodb-index.result
View file

@ -956,7 +956,7 @@ Table Op Msg_type Msg_text
test.t1 check status OK
explain select * from t1 where b like 'adfd%';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL b NULL NULL NULL 15 Using where
1 SIMPLE t1 range b b 769 NULL 11 Using where
drop table t1;
set global innodb_file_per_table=on;
set global innodb_file_format='Barracuda';

2
mysql-test/suite/innodb/r/innodb_mysql.result
View file

@ -343,7 +343,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL PRIMARY 5 NULL 4 Using index; Using temporary
explain select distinct f1, f2 from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range NULL PRIMARY 5 NULL 3 Using index for group-by; Using temporary
1 SIMPLE t1 index NULL PRIMARY 5 NULL 4 Using index
drop table t1;
CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),
INDEX (name));

7
storage/innobase/row/row0mysql.c
View file

@ -4140,6 +4140,13 @@ end:
trx->error_state = DB_SUCCESS;
trx_general_rollback_for_mysql(trx, NULL);
trx->error_state = DB_SUCCESS;
} else {
if (old_is_tmp && !new_is_tmp) {
/* After ALTER TABLE the table statistics
needs to be rebuilt. It will be rebuilt
when the table is loaded again. */
table->stat_initialized = FALSE;
}
}
}