#--source include/innodb_page_size.inc CREATE TABLE t1(c1 INT, b CHAR(20)) ENGINE=INNODB PAGE_COMPRESSED=1; DELIMITER //; CREATE PROCEDURE innodb_insert_proc (REPEAT_COUNT INT) BEGIN DECLARE CURRENT_NUM INT; SET CURRENT_NUM = 0; WHILE CURRENT_NUM < REPEAT_COUNT DO INSERT INTO t1 VALUES(CURRENT_NUM,'TESTING..'); SET CURRENT_NUM = CURRENT_NUM + 1; END WHILE; END// DELIMITER ;// COMMIT; SET AUTOCOMMIT=0; CALL innodb_insert_proc(5000); COMMIT; SELECT (VARIABLE_VALUE >= 0) AS HAVE_COMPRESSED_PAGES FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'INNODB_NUM_PAGES_PAGE_COMPRESSED'; echo # xtrabackup backup; let $targetdir=$MYSQLTEST_VARDIR/tmp/backup; --disable_result_log exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --backup --parallel=10 "--tables=test.*1" --target-dir=$targetdir; echo # xtrabackup prepare; exec $XTRABACKUP --defaults-file=$MYSQLTEST_VARDIR/my.cnf --defaults-group-suffix=.1 --prepare --export --target-dir=$targetdir; --enable_result_log ALTER TABLE t1 DISCARD TABLESPACE; let $MYSQLD_DATADIR= `select @@datadir`; copy_file $targetdir/test/t1.ibd $MYSQLD_DATADIR/test/t1.ibd; copy_file $targetdir/test/t1.cfg $MYSQLD_DATADIR/test/t1.cfg; ALTER TABLE t1 IMPORT TABLESPACE; SELECT COUNT(*) FROM t1; DROP PROCEDURE innodb_insert_proc; DROP TABLE t1; rmdir $targetdir;