--source include/have_partition.inc
--source include/have_binlog_format_statement.inc

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

--echo #
--echo # Bug#51851: Server with SBR locks mutex twice on LOAD DATA into
--echo #            partitioned MyISAM table
--write_file init_file.txt
abcd
EOF

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);

--remove_file init_file.txt
DROP TABLE t1;