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Bug#30919

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"Rows not deleted from innodb partitioned tables if --innodb_autoinc_lock_mode=0"

  Due to a previous bugfix which initializes a previously uninitialized
  variable, ha_partition::get_auto_increment() may fail to operate
  correctly when the storage engine reports that it is only reserving
  one value and one or more partitions have a different 'next-value'.
  Currently, only affects Innodb's new-style auto-increment code which
  reserves larger blocks of values and has less inter-thread contention.
This commit is contained in:
antony@pcg5ppc.xiphis.org
2007-09-08 20:26:12 -07:00
parent 5558f69d62
commit 89f88eab6e
6 changed files with 1159 additions and 12 deletions
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16
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result
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@@ -101,10 +101,10 @@ SELECT count(*) as "Master regular" FROM test.regular_tbl;
Master regular 500
CALL test.proc_bykey();
SELECT count(*) as "Master bykey" FROM test.bykey_tbl;
Master bykey 811
Master bykey 500
CALL test.proc_byrange();
SELECT count(*) as "Master byrange" FROM test.byrange_tbl;
Master byrange 996
Master byrange 500
show create table test.byrange_tbl;
Table byrange_tbl
Create Table CREATE TABLE `byrange_tbl` (
@@ -123,9 +123,9 @@ Master_User root
Master_Port 12000
Connect_Retry 1
Master_Log_File master-bin.000001
Read_Master_Log_Pos 776796
Read_Master_Log_Pos 945644
Relay_Log_File slave-relay-bin.000003
Relay_Log_Pos 776942
Relay_Log_Pos 945790
Relay_Master_Log_File master-bin.000001
Slave_IO_Running Yes
Slave_SQL_Running Yes
@@ -138,8 +138,8 @@ Replicate_Wild_Ignore_Table
Last_Errno 0
Last_Error
Skip_Counter 0
Exec_Master_Log_Pos 776796
Relay_Log_Space 777097
Exec_Master_Log_Pos 945644
Relay_Log_Space 945945
Until_Condition None
Until_Log_File
Until_Log_Pos 0
@@ -158,9 +158,9 @@ Last_SQL_Error
SELECT count(*) "Slave norm" FROM test.regular_tbl;
Slave norm 500
SELECT count(*) "Slave bykey" FROM test.bykey_tbl;
Slave bykey 811
Slave bykey 500
SELECT count(*) "Slave byrange" FROM test.byrange_tbl;
Slave byrange 996
Slave byrange 500
DROP PROCEDURE test.proc_norm;
DROP PROCEDURE test.proc_bykey;
DROP PROCEDURE test.proc_byrange;

1045
mysql-test/suite/rpl/r/rpl_innodb_bug30919.result Normal file
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File diff suppressed because it is too large Load Diff

1
mysql-test/suite/rpl/t/rpl_innodb_bug30919-master.opt Normal file
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@@ -0,0 +1 @@
--innodb --innodb_autoinc_lock_mode=0

69
mysql-test/suite/rpl/t/rpl_innodb_bug30919.test Normal file
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@@ -0,0 +1,69 @@
--source include/have_innodb.inc
--vertical_results
let $engine_type= 'innodb';
###### CLEAN UP SECTION ##############
DROP DATABASE IF EXISTS test;
CREATE DATABASE test;
######## Creat Table Section #########
use test;
eval CREATE TABLE test.part_tbl(id MEDIUMINT NOT NULL AUTO_INCREMENT,
dt TIMESTAMP, user CHAR(255), uuidf LONGBLOB,
fkid MEDIUMINT, filler VARCHAR(255),
PRIMARY KEY(id)) ENGINE=$engine_type
PARTITION BY RANGE(id)
SUBPARTITION BY hash(id) subpartitions 2
(PARTITION pa3 values less than (42),
PARTITION pa6 values less than (60),
PARTITION pa7 values less than (70),
PARTITION pa8 values less than (80),
PARTITION pa9 values less than (90),
PARTITION pa10 values less than (100),
PARTITION pa11 values less than MAXVALUE);
######## Create SPs, Functions, Views and Triggers Section ##############
delimiter |;
CREATE PROCEDURE test.proc_part()
BEGIN
DECLARE ins_count INT DEFAULT 1000;
DECLARE del_count INT;
DECLARE cur_user VARCHAR(255);
DECLARE local_uuid VARCHAR(255);
DECLARE local_time TIMESTAMP;
SET local_time= NOW();
SET cur_user= CURRENT_USER();
SET local_uuid= UUID();
WHILE ins_count > 0 DO
INSERT INTO test.part_tbl VALUES (NULL, NOW(), USER() , UUID(),
ins_count,'Going to test MBR for MySQL');
SET ins_count = ins_count - 1;
END WHILE;
SELECT MAX(id) FROM test.part_tbl INTO del_count;
WHILE del_count > 0 DO
DELETE FROM test.part_tbl WHERE id = del_count;
select count(*) as internal_count, del_count -- these two lines are for
FROM test.part_tbl; -- debug to show the problem
SET del_count = del_count - 2;
END WHILE;
END|
delimiter ;|
############ Finish Setup Section ###################
############ Test Section ###################
--horizontal_results
CALL test.proc_part();
select count(*) as Part from test.part_tbl;
DROP PROCEDURE test.proc_part;
DROP TABLE test.part_tbl;