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nexedi
MariaDB
Commits
425c8883
Commit
425c8883
authored
Jul 15, 2006
by
mikael/pappa@dator5.(none)
Browse files
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Merge dator5.(none):/home/pappa/bug20770
into dator5.(none):/home/pappa/push_tree_w28
parents
5a2edb50
854cdc9b
Changes
7
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Showing
7 changed files
with
305 additions
and
14 deletions
+305
-14
mysql-test/r/partition.result
mysql-test/r/partition.result
+39
-0
mysql-test/r/partition_range.result
mysql-test/r/partition_range.result
+112
-0
mysql-test/t/partition.test
mysql-test/t/partition.test
+43
-0
mysql-test/t/partition_range.test
mysql-test/t/partition_range.test
+87
-0
sql/ha_partition.cc
sql/ha_partition.cc
+15
-8
sql/ha_partition.h
sql/ha_partition.h
+4
-2
sql/sql_yacc.yy
sql/sql_yacc.yy
+5
-4
No files found.
mysql-test/r/partition.result
View file @
425c8883
...
...
@@ -1082,4 +1082,43 @@ a
2
1
drop table t1;
create table t1 (a int) engine myisam
partition by range (a)
subpartition by hash (a)
(partition p0 VALUES LESS THAN (1) DATA DIRECTORY = 'hello/master-data/tmpdata' INDEX DIRECTORY = 'hello/master-data/tmpinx'
(SUBPARTITION subpart00, SUBPARTITION subpart01));
t1#P#p0#SP#subpart00.MYD
t1#P#p0#SP#subpart00.MYI
t1#P#p0#SP#subpart01.MYD
t1#P#p0#SP#subpart01.MYI
t1.frm
t1.par
t1#P#p0#SP#subpart00.MYD
t1#P#p0#SP#subpart01.MYD
t1#P#p0#SP#subpart00.MYI
t1#P#p0#SP#subpart01.MYI
ALTER TABLE t1 REORGANIZE PARTITION p0 INTO
(partition p1 VALUES LESS THAN (1) DATA DIRECTORY = 'hello/master-data/tmpdata' INDEX DIRECTORY = 'hello/master-data/tmpinx'
(SUBPARTITION subpart10, SUBPARTITION subpart11),
partition p2 VALUES LESS THAN (2) DATA DIRECTORY = 'hello/master-data/tmpdata' INDEX DIRECTORY = 'hello/master-data/tmpinx'
(SUBPARTITION subpart20, SUBPARTITION subpart21));
t1#P#p1#SP#subpart10.MYD
t1#P#p1#SP#subpart10.MYI
t1#P#p1#SP#subpart11.MYD
t1#P#p1#SP#subpart11.MYI
t1#P#p2#SP#subpart20.MYD
t1#P#p2#SP#subpart20.MYI
t1#P#p2#SP#subpart21.MYD
t1#P#p2#SP#subpart21.MYI
t1.frm
t1.par
t1#P#p1#SP#subpart10.MYD
t1#P#p1#SP#subpart11.MYD
t1#P#p2#SP#subpart20.MYD
t1#P#p2#SP#subpart21.MYD
t1#P#p1#SP#subpart10.MYI
t1#P#p1#SP#subpart11.MYI
t1#P#p2#SP#subpart20.MYI
t1#P#p2#SP#subpart21.MYI
drop table t1;
End of 5.1 tests
mysql-test/r/partition_range.result
View file @
425c8883
...
...
@@ -519,3 +519,115 @@ partition p3 values less than (1998),
partition p4 values less than (1999),
partition p5 values less than (2000));
drop table t1;
CREATE TABLE t1 (a date)
PARTITION BY RANGE (TO_DAYS(a))
(PARTITION p3xx VALUES LESS THAN (TO_DAYS('2004-01-01')),
PARTITION p401 VALUES LESS THAN (TO_DAYS('2004-02-01')),
PARTITION p402 VALUES LESS THAN (TO_DAYS('2004-03-01')),
PARTITION p403 VALUES LESS THAN (TO_DAYS('2004-04-01')),
PARTITION p404 VALUES LESS THAN (TO_DAYS('2004-05-01')),
PARTITION p405 VALUES LESS THAN (TO_DAYS('2004-06-01')),
PARTITION p406 VALUES LESS THAN (TO_DAYS('2004-07-01')),
PARTITION p407 VALUES LESS THAN (TO_DAYS('2004-08-01')),
PARTITION p408 VALUES LESS THAN (TO_DAYS('2004-09-01')),
PARTITION p409 VALUES LESS THAN (TO_DAYS('2004-10-01')),
PARTITION p410 VALUES LESS THAN (TO_DAYS('2004-11-01')),
PARTITION p411 VALUES LESS THAN (TO_DAYS('2004-12-01')),
PARTITION p412 VALUES LESS THAN (TO_DAYS('2005-01-01')),
PARTITION p501 VALUES LESS THAN (TO_DAYS('2005-02-01')),
PARTITION p502 VALUES LESS THAN (TO_DAYS('2005-03-01')),
PARTITION p503 VALUES LESS THAN (TO_DAYS('2005-04-01')),
PARTITION p504 VALUES LESS THAN (TO_DAYS('2005-05-01')),
PARTITION p505 VALUES LESS THAN (TO_DAYS('2005-06-01')),
PARTITION p506 VALUES LESS THAN (TO_DAYS('2005-07-01')),
PARTITION p507 VALUES LESS THAN (TO_DAYS('2005-08-01')),
PARTITION p508 VALUES LESS THAN (TO_DAYS('2005-09-01')),
PARTITION p509 VALUES LESS THAN (TO_DAYS('2005-10-01')),
PARTITION p510 VALUES LESS THAN (TO_DAYS('2005-11-01')),
PARTITION p511 VALUES LESS THAN (TO_DAYS('2005-12-01')),
PARTITION p512 VALUES LESS THAN (TO_DAYS('2006-01-01')),
PARTITION p601 VALUES LESS THAN (TO_DAYS('2006-02-01')),
PARTITION p602 VALUES LESS THAN (TO_DAYS('2006-03-01')),
PARTITION p603 VALUES LESS THAN (TO_DAYS('2006-04-01')),
PARTITION p604 VALUES LESS THAN (TO_DAYS('2006-05-01')),
PARTITION p605 VALUES LESS THAN (TO_DAYS('2006-06-01')),
PARTITION p606 VALUES LESS THAN (TO_DAYS('2006-07-01')),
PARTITION p607 VALUES LESS THAN (TO_DAYS('2006-08-01')));
INSERT INTO t1 VALUES ('2003-01-13'),('2003-06-20'),('2003-08-30');
INSERT INTO t1 VALUES ('2003-04-13'),('2003-07-20'),('2003-10-30');
INSERT INTO t1 VALUES ('2003-05-13'),('2003-11-20'),('2003-12-30');
INSERT INTO t1 VALUES ('2004-01-13'),('2004-01-20'),('2004-01-30');
INSERT INTO t1 VALUES ('2004-02-13'),('2004-02-20'),('2004-02-28');
INSERT INTO t1 VALUES ('2004-03-13'),('2004-03-20'),('2004-03-30');
INSERT INTO t1 VALUES ('2004-04-13'),('2004-04-20'),('2004-04-30');
INSERT INTO t1 VALUES ('2004-05-13'),('2004-05-20'),('2004-05-30');
INSERT INTO t1 VALUES ('2004-06-13'),('2004-06-20'),('2004-06-30');
INSERT INTO t1 VALUES ('2004-07-13'),('2004-07-20'),('2004-07-30');
INSERT INTO t1 VALUES ('2004-08-13'),('2004-08-20'),('2004-08-30');
INSERT INTO t1 VALUES ('2004-09-13'),('2004-09-20'),('2004-09-30');
INSERT INTO t1 VALUES ('2004-10-13'),('2004-10-20'),('2004-10-30');
INSERT INTO t1 VALUES ('2004-11-13'),('2004-11-20'),('2004-11-30');
INSERT INTO t1 VALUES ('2004-12-13'),('2004-12-20'),('2004-12-30');
INSERT INTO t1 VALUES ('2005-01-13'),('2005-01-20'),('2005-01-30');
INSERT INTO t1 VALUES ('2005-02-13'),('2005-02-20'),('2005-02-28');
INSERT INTO t1 VALUES ('2005-03-13'),('2005-03-20'),('2005-03-30');
INSERT INTO t1 VALUES ('2005-04-13'),('2005-04-20'),('2005-04-30');
INSERT INTO t1 VALUES ('2005-05-13'),('2005-05-20'),('2005-05-30');
INSERT INTO t1 VALUES ('2005-06-13'),('2005-06-20'),('2005-06-30');
INSERT INTO t1 VALUES ('2005-07-13'),('2005-07-20'),('2005-07-30');
INSERT INTO t1 VALUES ('2005-08-13'),('2005-08-20'),('2005-08-30');
INSERT INTO t1 VALUES ('2005-09-13'),('2005-09-20'),('2005-09-30');
INSERT INTO t1 VALUES ('2005-10-13'),('2005-10-20'),('2005-10-30');
INSERT INTO t1 VALUES ('2005-11-13'),('2005-11-20'),('2005-11-30');
INSERT INTO t1 VALUES ('2005-12-13'),('2005-12-20'),('2005-12-30');
INSERT INTO t1 VALUES ('2006-01-13'),('2006-01-20'),('2006-01-30');
INSERT INTO t1 VALUES ('2006-02-13'),('2006-02-20'),('2006-02-28');
INSERT INTO t1 VALUES ('2006-03-13'),('2006-03-20'),('2006-03-30');
INSERT INTO t1 VALUES ('2006-04-13'),('2006-04-20'),('2006-04-30');
INSERT INTO t1 VALUES ('2006-05-13'),('2006-05-20'),('2006-05-30');
INSERT INTO t1 VALUES ('2006-06-13'),('2006-06-20'),('2006-06-30');
INSERT INTO t1 VALUES ('2006-07-13'),('2006-07-20'),('2006-07-30');
SELECT * FROM t1
WHERE a >= '2004-07-01' AND a <= '2004-09-30';
a
2004-07-13
2004-07-20
2004-07-30
2004-08-13
2004-08-20
2004-08-30
2004-09-13
2004-09-20
2004-09-30
EXPLAIN PARTITIONS SELECT * FROM t1
WHERE a >= '2004-07-01' AND a <= '2004-09-30';
id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 p407,p408,p409 ALL NULL NULL NULL NULL 9 Using where
SELECT * from t1
WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
(a >= '2005-07-01' AND a <= '2005-09-30');
a
2004-07-13
2004-07-20
2004-07-30
2004-08-13
2004-08-20
2004-08-30
2004-09-13
2004-09-20
2004-09-30
2005-07-13
2005-07-20
2005-07-30
2005-08-13
2005-08-20
2005-08-30
2005-09-13
2005-09-20
2005-09-30
EXPLAIN PARTITIONS SELECT * from t1
WHERE (a >= '2004-07-01' AND a <= '2004-09-30') OR
(a >= '2005-07-01' AND a <= '2005-09-30');
id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 p407,p408,p409,p507,p508,p509 ALL NULL NULL NULL NULL 18 Using where
DROP TABLE t1;
mysql-test/t/partition.test
View file @
425c8883
...
...
@@ -1261,4 +1261,47 @@ insert into t1 values (1),(2);
select
*
from
t1
ORDER
BY
a
DESC
;
drop
table
t1
;
#
# Bug 20770 Partitions: DATA DIRECTORY clause change in reorganize
# doesn't remove old directory
#
--
disable_query_log
--
exec
mkdir
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpdata
||
true
eval
SET
@
data_dir
=
'DATA DIRECTORY = ''$MYSQLTEST_VARDIR/master-data/tmpdata'''
;
let
$data_directory
=
`select @data_dir`
;
--
exec
mkdir
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpinx
||
true
eval
SET
@
inx_dir
=
'INDEX DIRECTORY = ''$MYSQLTEST_VARDIR/master-data/tmpinx'''
;
let
$inx_directory
=
`select @inx_dir`
;
--
enable_query_log
--
replace_result
$MYSQLTEST_VARDIR
"hello"
eval
create
table
t1
(
a
int
)
engine
myisam
partition
by
range
(
a
)
subpartition
by
hash
(
a
)
(
partition
p0
VALUES
LESS
THAN
(
1
)
$data_directory
$inx_directory
(
SUBPARTITION
subpart00
,
SUBPARTITION
subpart01
));
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
test
||
true
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpdata
||
true
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpinx
||
true
--
replace_result
$MYSQLTEST_VARDIR
"hello"
eval
ALTER
TABLE
t1
REORGANIZE
PARTITION
p0
INTO
(
partition
p1
VALUES
LESS
THAN
(
1
)
$data_directory
$inx_directory
(
SUBPARTITION
subpart10
,
SUBPARTITION
subpart11
),
partition
p2
VALUES
LESS
THAN
(
2
)
$data_directory
$inx_directory
(
SUBPARTITION
subpart20
,
SUBPARTITION
subpart21
));
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
test
||
true
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpdata
||
true
--
replace_result
$MYSQLTEST_VARDIR
"hello"
--
exec
ls
$MYSQLTEST_VARDIR
/
master
-
data
/
tmpinx
||
true
drop
table
t1
;
--
echo
End
of
5.1
tests
mysql-test/t/partition_range.test
View file @
425c8883
...
...
@@ -555,3 +555,90 @@ reorganize partition p5 into
drop
table
t1
;
#
# New test cases for date based partitioning
#
CREATE
TABLE
t1
(
a
date
)
PARTITION
BY
RANGE
(
TO_DAYS
(
a
))
(
PARTITION
p3xx
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-01-01'
)),
PARTITION
p401
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-02-01'
)),
PARTITION
p402
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-03-01'
)),
PARTITION
p403
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-04-01'
)),
PARTITION
p404
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-05-01'
)),
PARTITION
p405
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-06-01'
)),
PARTITION
p406
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-07-01'
)),
PARTITION
p407
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-08-01'
)),
PARTITION
p408
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-09-01'
)),
PARTITION
p409
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-10-01'
)),
PARTITION
p410
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-11-01'
)),
PARTITION
p411
VALUES
LESS
THAN
(
TO_DAYS
(
'2004-12-01'
)),
PARTITION
p412
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-01-01'
)),
PARTITION
p501
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-02-01'
)),
PARTITION
p502
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-03-01'
)),
PARTITION
p503
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-04-01'
)),
PARTITION
p504
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-05-01'
)),
PARTITION
p505
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-06-01'
)),
PARTITION
p506
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-07-01'
)),
PARTITION
p507
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-08-01'
)),
PARTITION
p508
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-09-01'
)),
PARTITION
p509
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-10-01'
)),
PARTITION
p510
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-11-01'
)),
PARTITION
p511
VALUES
LESS
THAN
(
TO_DAYS
(
'2005-12-01'
)),
PARTITION
p512
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-01-01'
)),
PARTITION
p601
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-02-01'
)),
PARTITION
p602
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-03-01'
)),
PARTITION
p603
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-04-01'
)),
PARTITION
p604
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-05-01'
)),
PARTITION
p605
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-06-01'
)),
PARTITION
p606
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-07-01'
)),
PARTITION
p607
VALUES
LESS
THAN
(
TO_DAYS
(
'2006-08-01'
)));
INSERT
INTO
t1
VALUES
(
'2003-01-13'
),(
'2003-06-20'
),(
'2003-08-30'
);
INSERT
INTO
t1
VALUES
(
'2003-04-13'
),(
'2003-07-20'
),(
'2003-10-30'
);
INSERT
INTO
t1
VALUES
(
'2003-05-13'
),(
'2003-11-20'
),(
'2003-12-30'
);
INSERT
INTO
t1
VALUES
(
'2004-01-13'
),(
'2004-01-20'
),(
'2004-01-30'
);
INSERT
INTO
t1
VALUES
(
'2004-02-13'
),(
'2004-02-20'
),(
'2004-02-28'
);
INSERT
INTO
t1
VALUES
(
'2004-03-13'
),(
'2004-03-20'
),(
'2004-03-30'
);
INSERT
INTO
t1
VALUES
(
'2004-04-13'
),(
'2004-04-20'
),(
'2004-04-30'
);
INSERT
INTO
t1
VALUES
(
'2004-05-13'
),(
'2004-05-20'
),(
'2004-05-30'
);
INSERT
INTO
t1
VALUES
(
'2004-06-13'
),(
'2004-06-20'
),(
'2004-06-30'
);
INSERT
INTO
t1
VALUES
(
'2004-07-13'
),(
'2004-07-20'
),(
'2004-07-30'
);
INSERT
INTO
t1
VALUES
(
'2004-08-13'
),(
'2004-08-20'
),(
'2004-08-30'
);
INSERT
INTO
t1
VALUES
(
'2004-09-13'
),(
'2004-09-20'
),(
'2004-09-30'
);
INSERT
INTO
t1
VALUES
(
'2004-10-13'
),(
'2004-10-20'
),(
'2004-10-30'
);
INSERT
INTO
t1
VALUES
(
'2004-11-13'
),(
'2004-11-20'
),(
'2004-11-30'
);
INSERT
INTO
t1
VALUES
(
'2004-12-13'
),(
'2004-12-20'
),(
'2004-12-30'
);
INSERT
INTO
t1
VALUES
(
'2005-01-13'
),(
'2005-01-20'
),(
'2005-01-30'
);
INSERT
INTO
t1
VALUES
(
'2005-02-13'
),(
'2005-02-20'
),(
'2005-02-28'
);
INSERT
INTO
t1
VALUES
(
'2005-03-13'
),(
'2005-03-20'
),(
'2005-03-30'
);
INSERT
INTO
t1
VALUES
(
'2005-04-13'
),(
'2005-04-20'
),(
'2005-04-30'
);
INSERT
INTO
t1
VALUES
(
'2005-05-13'
),(
'2005-05-20'
),(
'2005-05-30'
);
INSERT
INTO
t1
VALUES
(
'2005-06-13'
),(
'2005-06-20'
),(
'2005-06-30'
);
INSERT
INTO
t1
VALUES
(
'2005-07-13'
),(
'2005-07-20'
),(
'2005-07-30'
);
INSERT
INTO
t1
VALUES
(
'2005-08-13'
),(
'2005-08-20'
),(
'2005-08-30'
);
INSERT
INTO
t1
VALUES
(
'2005-09-13'
),(
'2005-09-20'
),(
'2005-09-30'
);
INSERT
INTO
t1
VALUES
(
'2005-10-13'
),(
'2005-10-20'
),(
'2005-10-30'
);
INSERT
INTO
t1
VALUES
(
'2005-11-13'
),(
'2005-11-20'
),(
'2005-11-30'
);
INSERT
INTO
t1
VALUES
(
'2005-12-13'
),(
'2005-12-20'
),(
'2005-12-30'
);
INSERT
INTO
t1
VALUES
(
'2006-01-13'
),(
'2006-01-20'
),(
'2006-01-30'
);
INSERT
INTO
t1
VALUES
(
'2006-02-13'
),(
'2006-02-20'
),(
'2006-02-28'
);
INSERT
INTO
t1
VALUES
(
'2006-03-13'
),(
'2006-03-20'
),(
'2006-03-30'
);
INSERT
INTO
t1
VALUES
(
'2006-04-13'
),(
'2006-04-20'
),(
'2006-04-30'
);
INSERT
INTO
t1
VALUES
(
'2006-05-13'
),(
'2006-05-20'
),(
'2006-05-30'
);
INSERT
INTO
t1
VALUES
(
'2006-06-13'
),(
'2006-06-20'
),(
'2006-06-30'
);
INSERT
INTO
t1
VALUES
(
'2006-07-13'
),(
'2006-07-20'
),(
'2006-07-30'
);
SELECT
*
FROM
t1
WHERE
a
>=
'2004-07-01'
AND
a
<=
'2004-09-30'
;
EXPLAIN
PARTITIONS
SELECT
*
FROM
t1
WHERE
a
>=
'2004-07-01'
AND
a
<=
'2004-09-30'
;
SELECT
*
from
t1
WHERE
(
a
>=
'2004-07-01'
AND
a
<=
'2004-09-30'
)
OR
(
a
>=
'2005-07-01'
AND
a
<=
'2005-09-30'
);
EXPLAIN
PARTITIONS
SELECT
*
from
t1
WHERE
(
a
>=
'2004-07-01'
AND
a
<=
'2004-09-30'
)
OR
(
a
>=
'2005-07-01'
AND
a
<=
'2005-09-30'
);
DROP
TABLE
t1
;
sql/ha_partition.cc
View file @
425c8883
...
...
@@ -1126,13 +1126,15 @@ int ha_partition::handle_opt_partitions(THD *thd, HA_CHECK_OPT *check_opt,
int
ha_partition
::
prepare_new_partition
(
TABLE
*
table
,
HA_CREATE_INFO
*
create_info
,
handler
*
file
,
const
char
*
part_name
)
handler
*
file
,
const
char
*
part_name
,
partition_element
*
p_elem
)
{
int
error
;
bool
create_flag
=
FALSE
;
bool
open_flag
=
FALSE
;
DBUG_ENTER
(
"prepare_new_partition"
);
set_up_table_before_create
(
table
,
part_name
,
create_info
,
0
,
p_elem
);
if
((
error
=
file
->
create
(
part_name
,
table
,
create_info
)))
goto
error
;
create_flag
=
TRUE
;
...
...
@@ -1425,7 +1427,8 @@ int ha_partition::change_partitions(HA_CREATE_INFO *create_info,
DBUG_PRINT
(
"info"
,
(
"Add subpartition %s"
,
part_name_buff
));
if
((
error
=
prepare_new_partition
(
table
,
create_info
,
new_file_array
[
part
],
(
const
char
*
)
part_name_buff
)))
(
const
char
*
)
part_name_buff
,
sub_elem
)))
{
cleanup_new_partition
(
part_count
);
DBUG_RETURN
(
error
);
...
...
@@ -1441,7 +1444,8 @@ int ha_partition::change_partitions(HA_CREATE_INFO *create_info,
DBUG_PRINT
(
"info"
,
(
"Add partition %s"
,
part_name_buff
));
if
((
error
=
prepare_new_partition
(
table
,
create_info
,
new_file_array
[
i
],
(
const
char
*
)
part_name_buff
)))
(
const
char
*
)
part_name_buff
,
part_elem
)))
{
cleanup_new_partition
(
part_count
);
DBUG_RETURN
(
error
);
...
...
@@ -1653,7 +1657,7 @@ uint ha_partition::del_ren_cre_table(const char *from,
error
=
(
*
file
)
->
delete_table
((
const
char
*
)
from_buff
);
else
{
set_up_table_before_create
(
table_arg
,
from_buff
,
create_info
,
i
);
set_up_table_before_create
(
table_arg
,
from_buff
,
create_info
,
i
,
NULL
);
error
=
(
*
file
)
->
create
(
from_buff
,
table_arg
,
create_info
);
}
name_buffer_ptr
=
strend
(
name_buffer_ptr
)
+
1
;
...
...
@@ -1729,12 +1733,15 @@ partition_element *ha_partition::find_partition_element(uint part_id)
void
ha_partition
::
set_up_table_before_create
(
TABLE
*
table
,
const
char
*
partition_name_with_path
,
HA_CREATE_INFO
*
info
,
uint
part_id
)
uint
part_id
,
partition_element
*
part_elem
)
{
partition_element
*
part_elem
=
find_partition_element
(
part_id
);
if
(
!
part_elem
)
return
;
// Fatal error
{
part_elem
=
find_partition_element
(
part_id
);
if
(
!
part_elem
)
return
;
// Fatal error
}
table
->
s
->
max_rows
=
part_elem
->
part_max_rows
;
table
->
s
->
min_rows
=
part_elem
->
part_min_rows
;
const
char
*
partition_name
=
strrchr
(
partition_name_with_path
,
FN_LIBCHAR
);
...
...
sql/ha_partition.h
View file @
425c8883
...
...
@@ -204,7 +204,8 @@ class ha_partition :public handler
int
copy_partitions
(
ulonglong
*
copied
,
ulonglong
*
deleted
);
void
cleanup_new_partition
(
uint
part_count
);
int
prepare_new_partition
(
TABLE
*
table
,
HA_CREATE_INFO
*
create_info
,
handler
*
file
,
const
char
*
part_name
);
handler
*
file
,
const
char
*
part_name
,
partition_element
*
p_elem
);
/*
delete_table, rename_table and create uses very similar logic which
is packed into this routine.
...
...
@@ -224,7 +225,8 @@ class ha_partition :public handler
void
set_up_table_before_create
(
TABLE
*
table_arg
,
const
char
*
partition_name_with_path
,
HA_CREATE_INFO
*
info
,
uint
part_id
);
uint
part_id
,
partition_element
*
p_elem
);
partition_element
*
find_partition_element
(
uint
part_id
);
public:
...
...
sql/sql_yacc.yy
View file @
425c8883
...
...
@@ -3716,14 +3716,15 @@ sub_part_definition:
{
LEX *lex= Lex;
partition_info *part_info= lex->part_info;
partition_element *p_elem= new partition_element();
if (!p_elem ||
part_info->current_partition->subpartitions.push_back(p_elem))
partition_element *curr_part= part_info->current_partition;
partition_element *sub_p_elem= new partition_element(curr_part);
if (!sub_p_elem ||
curr_part->subpartitions.push_back(sub_p_elem))
{
mem_alloc_error(sizeof(partition_element));
YYABORT;
}
part_info->curr_part_elem= p_elem;
part_info->curr_part_elem=
sub_
p_elem;
part_info->use_default_subpartitions= FALSE;
part_info->use_default_no_subpartitions= FALSE;
part_info->count_curr_subparts++;
...
...
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