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nexedi
MariaDB
Commits
e98bb64c
Commit
e98bb64c
authored
Jul 03, 2013
by
Sergey Petrunya
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MDEV-4750: (patch#2): undo previous attempts to stabilize
persistent table statistics with ANALYZE TABLE commands
parent
6baf3e13
Changes
4
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4 changed files
with
0 additions
and
17 deletions
+0
-17
mysql-test/r/join_outer_innodb.result
mysql-test/r/join_outer_innodb.result
+0
-6
mysql-test/r/type_bit_innodb.result
mysql-test/r/type_bit_innodb.result
+0
-2
mysql-test/t/join_outer_innodb.test
mysql-test/t/join_outer_innodb.test
+0
-3
mysql-test/t/type_bit_innodb.test
mysql-test/t/type_bit_innodb.test
+0
-6
No files found.
mysql-test/r/join_outer_innodb.result
View file @
e98bb64c
...
...
@@ -4,12 +4,6 @@ CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');
INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
ANALYZE TABLE t2;
Table Op Msg_type Msg_text
test.t2 analyze status OK
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%';
...
...
mysql-test/r/type_bit_innodb.result
View file @
e98bb64c
...
...
@@ -84,7 +84,6 @@ a+0
2
3
alter table t1 add key (a);
analyze table t1;
explain select a+0 from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL a 2 NULL 4 Using index
...
...
@@ -103,7 +102,6 @@ insert into t1 values
(116, 390), (119, 368), (87, 351), (123, 411), (24, 398), (34, 202), (28, 499),
(30, 83), (5, 178), (60, 343), (4, 245), (104, 280), (106, 446), (127, 403),
(44, 307), (68, 454), (57, 135);
analyze table t1;
explain select a+0 from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL a 5 NULL 38 Using index
...
...
mysql-test/t/join_outer_innodb.test
View file @
e98bb64c
...
...
@@ -15,9 +15,6 @@ CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
INSERT
INTO
t1
VALUES
(
1
,
'A1'
),(
2
,
'A2'
),(
3
,
'B'
);
INSERT
INTO
t2
VALUES
(
1
,
1
),(
2
,
2
),(
3
,
2
),(
4
,
3
),(
5
,
3
);
ANALYZE
TABLE
t1
;
ANALYZE
TABLE
t2
;
EXPLAIN
SELECT
COUNT
(
*
)
FROM
t2
LEFT
JOIN
t1
ON
t2
.
fkey
=
t1
.
id
WHERE
t1
.
name
LIKE
'A%'
;
...
...
mysql-test/t/type_bit_innodb.test
View file @
e98bb64c
...
...
@@ -50,9 +50,6 @@ create table t1 (a bit(2)) engine=innodb;
insert
into
t1
values
(
b
'00'
),
(
b
'01'
),
(
b
'10'
),
(
b
'100'
);
select
a
+
0
from
t1
;
alter
table
t1
add
key
(
a
);
--
disable_result_log
analyze
table
t1
;
--
enable_result_log
explain
select
a
+
0
from
t1
;
select
a
+
0
from
t1
;
drop
table
t1
;
...
...
@@ -65,9 +62,6 @@ insert into t1 values
(
116
,
390
),
(
119
,
368
),
(
87
,
351
),
(
123
,
411
),
(
24
,
398
),
(
34
,
202
),
(
28
,
499
),
(
30
,
83
),
(
5
,
178
),
(
60
,
343
),
(
4
,
245
),
(
104
,
280
),
(
106
,
446
),
(
127
,
403
),
(
44
,
307
),
(
68
,
454
),
(
57
,
135
);
--
disable_result_log
analyze
table
t1
;
--
enable_result_log
explain
select
a
+
0
from
t1
;
select
a
+
0
from
t1
;
explain
select
b
+
0
from
t1
;
...
...
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