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-- source include/have_innodb.inc
-- source include/not_embedded.inc
-- source include/have_file_key_management_plugin.inc
let $innodb_compression_algorithm_orig=`SELECT @@innodb_compression_algorithm`;
# zlib
set global innodb_compression_algorithm = 1;
create table innodb_normal(c1 bigint not null, b char(200)) engine=innodb page_compressed=1;
show warnings;
create table innodb_compact(c1 bigint not null, b char(200)) engine=innodb row_format=compact encrypted=yes encryption_key_id=1 page_compressed=1;
show warnings;
create table innodb_dynamic(c1 bigint not null, b char(200)) engine=innodb row_format=dynamic encrypted=yes encryption_key_id=2 page_compressed=1;
show warnings;
show create table innodb_normal;
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()), -128));
set current_num = current_num + 1;
end while;
end//
delimiter ;//
commit;
begin;
call innodb_insert_proc(2000);
insert into innodb_compact select * from innodb_normal;
insert into innodb_dynamic select * from innodb_normal;
commit;
FLUSH TABLES innodb_compact FOR EXPORT; UNLOCK TABLES;
FLUSH TABLES innodb_dynamic FOR EXPORT; UNLOCK TABLES;
select variable_value > 0 from information_schema.global_status
where variable_name = 'INNODB_NUM_PAGES_PAGE_COMPRESSED';
--let $restart_parameters=--innodb-encrypt-tables=OFF
--source include/restart_mysqld.inc
# zlib
set global innodb_compression_algorithm = 1;
alter table innodb_normal engine=innodb page_compressed=DEFAULT;
show create table innodb_normal;
alter table innodb_compact engine=innodb encrypted=DEFAULT encryption_key_id=DEFAULT page_compressed=DEFAULT;
show create table innodb_compact;
alter table innodb_dynamic engine=innodb encrypted=DEFAULT encryption_key_id=DEFAULT page_compressed=DEFAULT;
show create table innodb_dynamic;
FLUSH TABLES innodb_normal FOR EXPORT; UNLOCK TABLES;
FLUSH TABLES innodb_compact FOR EXPORT; UNLOCK TABLES;
FLUSH TABLES innodb_dynamic FOR EXPORT; UNLOCK TABLES;
select variable_value > 0 from information_schema.global_status
where variable_name = 'INNODB_NUM_PAGES_PAGE_DECOMPRESSED';
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;
--enable_query_log
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