# Create and populate a table
CREATE TABLE t1 (a INT AUTO_INCREMENT PRIMARY KEY, b TEXT) ENGINE=InnoDB;
INSERT INTO t1 (b) VALUES ('corrupt me');
INSERT INTO t1 (b) VALUES ('corrupt me');
CREATE TABLE t2 (a INT AUTO_INCREMENT PRIMARY KEY, b TEXT)
ROW_FORMAT=COMPRESSED ENGINE=InnoDB ;
INSERT INTO t2(b) SELECT b from t1;
CREATE TABLE t3 (a INT AUTO_INCREMENT PRIMARY KEY, b TEXT)
ROW_FORMAT=COMPRESSED ENGINE=InnoDB KEY_BLOCK_SIZE=16;
INSERT INTO t3(b) SELECT b from t1;
# Write file to make mysql-test-run.pl expect the "crash", but don't
# start it until it's told to
# We give 30 seconds to do a clean shutdown because we do not want
# to redo apply the pages of t1.ibd at the time of recovery.
# We want SQL to initiate the first access to t1.ibd.
# Wait until disconnected.
# Run innochecksum on t1
InnoDB offline file checksum utility.
Table is uncompressed
Page size is 16384
# Run innochecksum on t2
InnoDB offline file checksum utility.
Table is compressed
Key block size is 8192
# Run innochecksum on t3
InnoDB offline file checksum utility.
Table is compressed
Key block size is 16384
# Write file to make mysql-test-run.pl start up the server again
# Cleanup
DROP TABLE t1, t2, t3;