-- source include/have_xtradb.inc --disable_query_log let $innodb_compression_algorithm_orig=`SELECT @@innodb_compression_algorithm`; let $innodb_file_format_orig = `SELECT @@innodb_file_format`; let $innodb_file_per_table_orig = `SELECT @@innodb_file_per_table`; --enable_query_log SET GLOBAL innodb_file_format = `Barracuda`; SET GLOBAL innodb_file_per_table = ON; # zlib set global innodb_compression_algorithm = 1; create table innodb_normal(c1 bigint not null, b char(200)) engine=innodb; create table innodb_compact(c1 bigint not null, b char(200)) engine=innodb row_format=compact page_encryption=1 page_encryption_key=1 page_compressed=1; create table innodb_dynamic(c1 bigint not null, b char(200)) engine=innodb row_format=dynamic page_encryption=1 page_encryption_key=2 page_compressed=1; show create table innodb_compact; show create table innodb_dynamic; 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 innodb_normal values(current_num, substring(MD5(RAND()), -64)); set current_num = current_num + 1; end while; end// delimiter ;// commit; set autocommit=0; call innodb_insert_proc(5000); commit; set autocommit=1; insert into innodb_compact select * from innodb_normal; insert into innodb_dynamic select * from innodb_normal; update innodb_compact set c1 = c1 + 1; update innodb_dynamic set c1 = c1 + 1; select count(*) from innodb_compact where c1 < 1500000; select count(*) from innodb_dynamic where c1 < 1500000; --source include/restart_mysqld.inc SET GLOBAL innodb_file_format = `Barracuda`; SET GLOBAL innodb_file_per_table = ON; # zlib set global innodb_compression_algorithm = 0; update innodb_compact set c1 = c1 + 1; update innodb_dynamic set c1 = c1 + 1; select count(*) from innodb_compact where c1 < 1500000; select count(*) from innodb_dynamic where c1 < 1500000; alter table innodb_compact engine=innodb page_encryption=DEFAULT page_encryption_key=DEFAULT page_compressed=DEFAULT ; show create table innodb_compact; alter table innodb_dynamic engine=innodb page_encryption=DEFAULT page_encryption_key=DEFAULT page_compressed=DEFAULT; show create table innodb_dynamic; --source include/restart_mysqld.inc SET GLOBAL innodb_file_format = `Barracuda`; SET GLOBAL innodb_file_per_table = ON; show create table innodb_compact; show create table innodb_dynamic; update innodb_compact set c1 = c1 + 1; update innodb_dynamic set c1 = c1 + 1; select count(*) from innodb_compact where c1 < 1500000; select count(*) from innodb_dynamic where c1 < 1500000; drop procedure innodb_insert_proc; drop table innodb_normal; drop table innodb_compact; drop table innodb_dynamic; # reset system --disable_query_log EVAL SET GLOBAL innodb_compression_algorithm = $innodb_compression_algorithm_orig; EVAL SET GLOBAL innodb_file_per_table = $innodb_file_per_table_orig; EVAL SET GLOBAL innodb_file_format = $innodb_file_format_orig; --enable_query_log