config root man

#
# Make sure that files created with --innodb-checksum-algorithm=crc32
# on both big and little endian machines are readable. The two .ibd files
# are precreated in crc32_endianness.zip which is extracted below.
#

-- source include/have_innodb.inc
# Since we import a pre-created tablespace with 16k page size, we would get
# this on InnoDB configured with non-16k page size:
# ALTER TABLE crc32_big_endian IMPORT TABLESPACE:
# Schema mismatch (Tablespace to be imported has a different page size than
# this server. Server page size is 4096, whereas tablespace page size is 16384)
-- source include/have_innodb_16k.inc

CREATE TABLE crc32_big_endian (a VARCHAR(16)) ENGINE=INNODB
ROW_FORMAT=COMPACT;
CREATE TABLE crc32_little_endian (a VARCHAR(16)) ENGINE=INNODB
ROW_FORMAT=COMPACT;

ALTER TABLE crc32_big_endian DISCARD TABLESPACE;
ALTER TABLE crc32_little_endian DISCARD TABLESPACE;

-- exec unzip -qo $MYSQL_TEST_DIR/suite/innodb/t/crc32_endianness.zip -d $MYSQLTEST_VARDIR/tmp/crc32_endianness

-- let DATADIR = `SELECT @@datadir`

-- copy_file $MYSQLTEST_VARDIR/tmp/crc32_endianness/crc32_big_endian.ibd $DATADIR/test/crc32_big_endian.ibd
-- copy_file $MYSQLTEST_VARDIR/tmp/crc32_endianness/crc32_big_endian.cfg $DATADIR/test/crc32_big_endian.cfg
-- copy_file $MYSQLTEST_VARDIR/tmp/crc32_endianness/crc32_little_endian.ibd $DATADIR/test/crc32_little_endian.ibd
-- copy_file $MYSQLTEST_VARDIR/tmp/crc32_endianness/crc32_little_endian.cfg $DATADIR/test/crc32_little_endian.cfg

ALTER TABLE crc32_big_endian IMPORT TABLESPACE;
ALTER TABLE crc32_little_endian IMPORT TABLESPACE;

SELECT * FROM crc32_big_endian;
SELECT * FROM crc32_little_endian;

DROP TABLE crc32_big_endian;
DROP TABLE crc32_little_endian;