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Merge 10.0-base -> 10.0

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This commit is contained in:
Sergey Petrunya
2013-10-16 13:38:42 +04:00
parent ce069b1f6b e62e1e8a3b
commit e5d13c1567
72 changed files with 8317 additions and 714 deletions
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14
mysql-test/r/subselect_exists_to_in.result
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@ -14,7 +14,7 @@ select (select 2);
2
explain extended select (select 2);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL NULL No tables used
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used
Warnings:
Note 1249 Select 2 was reduced during optimization
Note 1003 select 2 AS `(select 2)`
@ -738,7 +738,7 @@ id
1
EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t2 ref id id 5 const 1 100.00 Using index
1 SIMPLE t2 ref id id 5 const 1 100.00 Using index
Warnings:
Note 1249 Select 2 was reduced during optimization
Note 1003 select `test`.`t2`.`id` AS `id` from `test`.`t2` where (`test`.`t2`.`id` = 1)
@ -750,7 +750,7 @@ id
2
EXPLAIN EXTENDED SELECT * FROM t2 WHERE id IN (SELECT 1+(select 1));
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t2 ref id id 5 const 1 100.00 Using where; Using index
1 SIMPLE t2 ref id id 5 const 1 100.00 Using where; Using index
Warnings:
Note 1249 Select 3 was reduced during optimization
Note 1249 Select 2 was reduced during optimization
@ -884,7 +884,7 @@ select 10.5 > ANY (SELECT * from t1);
1
explain extended select (select a+1) from t1;
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY t1 ALL NULL NULL NULL NULL 3 100.00
1 SIMPLE t1 ALL NULL NULL NULL NULL 3 100.00
Warnings:
Note 1276 Field or reference 'test.t1.a' of SELECT #2 was resolved in SELECT #1
Note 1249 Select 2 was reduced during optimization
@ -4560,7 +4560,7 @@ int_nokey int_key
0 0
EXPLAIN EXTENDED SELECT * FROM C WHERE `int_key` IN (SELECT `int_nokey`);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 PRIMARY C ALL NULL NULL NULL NULL 20 100.00 Using where
1 SIMPLE C ALL NULL NULL NULL NULL 20 100.00 Using where
DROP TABLE C;
# End of test for bug#45061.
#
@ -6120,7 +6120,7 @@ FROM t1 AS sq4_alias1
WHERE (sq4_alias1.col_varchar_key + NULL) IS NULL OR
sq4_alias1.col_varchar_key = @var3 ) AS alias3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE <derived2> system NULL NULL NULL NULL 0 const row not found
1 PRIMARY <derived2> system NULL NULL NULL NULL 0 const row not found
2 DERIVED NULL NULL NULL NULL NULL NULL NULL no matching row in const table
SELECT * FROM ( SELECT @var3:=12, sq4_alias1.*
FROM t1 AS sq4_alias1
@ -6165,7 +6165,7 @@ FROM t2 AS c_sq1_alias1
WHERE (c_sq1_alias1.col_int_nokey != @var2
OR c_sq1_alias1.pk != @var3)) ) AS alias3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
3 DEPENDENT SUBQUERY c_sq1_alias1 system PRIMARY NULL NULL NULL 1
SELECT * FROM ( SELECT sq4_alias1.*
FROM t1 AS sq4_alias1