if (!$LZ4_DECOMPRESS) {
  let LZ4_EXEC_LOG= $MYSQLTEST_VARDIR/log/lz4_exec_log.txt;
  --error 0, 1, 127
  --exec lz4 -V 2> $LZ4_EXEC_LOG
  let LZ4_STATUS= $__error;
  --error 0,1
  --remove_file $LZ4_EXEC_LOG
  if ($LZ4_STATUS) {
    --die Executable 'lz4' required, please install
  }
}

#echo
#echo Bug #21644479 MYSQLPUMP DECOMPRESSION UTILITIES NOT BUILT - lz4 part
#echo

CREATE DATABASE bug21644479_lz4;
USE bug21644479_lz4;
CREATE TABLE t1 (a INT);
CREATE TABLE t2 (a INT, b VARCHAR(10), primary key(a));
CREATE TABLE t3 (`a"b"` char(2));
CREATE TABLE t4 (
  name VARCHAR(64) NOT NULL,
  value FLOAT DEFAULT NULL,
  last_update TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  comment VARCHAR(1024) DEFAULT NULL,
  PRIMARY KEY (name)
);

CREATE TABLE t5 (
  id int(11) NOT NULL,
  id2 tinyint(3) NOT NULL,
  PRIMARY KEY (id),
  KEY index2 (id2)
);

SHOW TABLES;
INSERT INTO t1 VALUES (289), (298), (234), (456), (789);
INSERT INTO t2 VALUES (1, "on"), (2, "off"), (10, "pol"), (12, "meg");
INSERT INTO t3 VALUES ("1\""), ("\"2");

INSERT INTO t4  (name) VALUES ('disk_temptable_create_cost');
INSERT INTO t4  (name) VALUES ('disk_temptable_row_cost');

SELECT * FROM t1 ORDER BY 1;
SELECT * FROM t2 ORDER BY 1;
SELECT * FROM t3 ORDER BY 1;
SELECT name FROM t4 ORDER BY 1;
SELECT * FROM t5 ORDER BY 1;

--echo # compress using lz4
--exec $MYSQL_PUMP --databases bug21644479_lz4 --compress-output=lz4 --result-file=$MYSQLTEST_VARDIR/tmp/bug21644479_lz4.lz4
--echo # uncompress using lz4_decompress

if ($LZ4_DECOMPRESS)
{
--exec $LZ4_DECOMPRESS $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.lz4 $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.sql
}
if (!$LZ4_DECOMPRESS)
{
--exec lz4 -d $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.lz4 $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.sql
}
DROP DATABASE bug21644479_lz4;

--exec $MYSQL < $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.sql

USE bug21644479_lz4;
SHOW TABLES;
SELECT * FROM t1 ORDER BY 1;
SELECT * FROM t2 ORDER BY 1;
SELECT * FROM t3 ORDER BY 1;
SELECT name FROM t4 ORDER BY 1;
SELECT * FROM t5 ORDER BY 1;

DROP DATABASE bug21644479_lz4;
--remove_file $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.sql
--remove_file $MYSQLTEST_VARDIR/tmp/bug21644479_lz4.lz4


--source suite/xengine/include/check_xengine_log_error.inc