mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 05:22:25 +01:00
814fbc5b6f
LOAD DATA into partitioned MyISAM table Problem was that both partitioning and myisam used the same table_share->mutex for different protections (auto inc and repair). Solved by adding a specific mutex for the partitioning auto_increment. Also adding destroying the ha_data structure in free_table_share (which is to be propagated into 5.5). This is a 5.1 ONLY patch, already fixed in 5.5+.
13 lines
421 B
Text
13 lines
421 B
Text
DROP TABLE IF EXISTS t1;
|
|
#
|
|
# Bug#51851: Server with SBR locks mutex twice on LOAD DATA into
|
|
# partitioned MyISAM table
|
|
CREATE TABLE t1
|
|
(id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
|
|
name TINYBLOB NOT NULL,
|
|
modified TIMESTAMP DEFAULT '0000-00-00 00:00:00',
|
|
INDEX namelocs (name(255))) ENGINE = MyISAM
|
|
PARTITION BY HASH(id) PARTITIONS 2;
|
|
LOAD DATA LOCAL INFILE 'init_file.txt'
|
|
INTO TABLE t1 (name);
|
|
DROP TABLE t1;
|