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-- source include/have_innodb.inc
-- source include/have_innodb_lz4.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;
# lz4
set global innodb_compression_algorithm = 2;
create table innodb_compressed(c1 int, b char(20)) engine=innodb row_format=compressed key_block_size=8;
show warnings;
create table innodb_normal (c1 int, b char(20)) engine=innodb;
show warnings;
create table innodb_page_compressed1 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=1;
show warnings;
show create table innodb_page_compressed1;
create table innodb_page_compressed2 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=2;
show warnings;
show create table innodb_page_compressed2;
create table innodb_page_compressed3 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=3;
show warnings;
show create table innodb_page_compressed3;
create table innodb_page_compressed4 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=4;
show warnings;
show create table innodb_page_compressed4;
create table innodb_page_compressed5 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=5;
show warnings;
show create table innodb_page_compressed5;
create table innodb_page_compressed6 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=6;
show warnings;
show create table innodb_page_compressed6;
create table innodb_page_compressed7 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=7;
show warnings;
show create table innodb_page_compressed7;
create table innodb_page_compressed8 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=8;
show warnings;
show create table innodb_page_compressed8;
create table innodb_page_compressed9 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=9;
show warnings;
show create table innodb_page_compressed9;
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,'testing..');
set current_num = current_num + 1;
end while;
end//
delimiter ;//
commit;
set autocommit=0;
call innodb_insert_proc(5000);
commit;
set autocommit=1;
select count(*) from innodb_normal;
insert into innodb_compressed select * from innodb_normal;
insert into innodb_page_compressed1 select * from innodb_normal;
insert into innodb_page_compressed2 select * from innodb_normal;
insert into innodb_page_compressed3 select * from innodb_normal;
insert into innodb_page_compressed4 select * from innodb_normal;
insert into innodb_page_compressed5 select * from innodb_normal;
insert into innodb_page_compressed6 select * from innodb_normal;
insert into innodb_page_compressed7 select * from innodb_normal;
insert into innodb_page_compressed8 select * from innodb_normal;
insert into innodb_page_compressed9 select * from innodb_normal;
commit;
select count(*) from innodb_compressed;
select count(*) from innodb_page_compressed1;
select count(*) from innodb_page_compressed1 where c1 < 500000;
select count(*) from innodb_page_compressed2 where c1 < 500000;
select count(*) from innodb_page_compressed3 where c1 < 500000;
select count(*) from innodb_page_compressed4 where c1 < 500000;
select count(*) from innodb_page_compressed5 where c1 < 500000;
select count(*) from innodb_page_compressed6 where c1 < 500000;
select count(*) from innodb_page_compressed7 where c1 < 500000;
select count(*) from innodb_page_compressed8 where c1 < 500000;
select count(*) from innodb_page_compressed9 where c1 < 500000;
alter table innodb_normal page_compressed=1 page_compression_level=8;
show warnings;
show create table innodb_normal;
alter table innodb_compressed row_format=default page_compressed=1 page_compression_level=8 key_block_size=0;
show warnings;
show create table innodb_compressed;
# zlib
set global innodb_compression_algorithm = 1;
update innodb_page_compressed1 set c1 = c1 + 1;
update innodb_page_compressed2 set c1 = c1 + 1;
update innodb_page_compressed3 set c1 = c1 + 1;
update innodb_page_compressed4 set c1 = c1 + 1;
update innodb_page_compressed5 set c1 = c1 + 1;
update innodb_page_compressed6 set c1 = c1 + 1;
update innodb_page_compressed7 set c1 = c1 + 1;
update innodb_page_compressed8 set c1 = c1 + 1;
update innodb_page_compressed9 set c1 = c1 + 1;
commit;
select count(*) from innodb_compressed;
select count(*) from innodb_page_compressed1;
select count(*) from innodb_page_compressed1 where c1 < 500000;
select count(*) from innodb_page_compressed2 where c1 < 500000;
select count(*) from innodb_page_compressed3 where c1 < 500000;
select count(*) from innodb_page_compressed4 where c1 < 500000;
select count(*) from innodb_page_compressed5 where c1 < 500000;
select count(*) from innodb_page_compressed6 where c1 < 500000;
select count(*) from innodb_page_compressed7 where c1 < 500000;
select count(*) from innodb_page_compressed8 where c1 < 500000;
select count(*) from innodb_page_compressed9 where c1 < 500000;
# none
set global innodb_compression_algorithm = 0;
update innodb_page_compressed1 set c1 = c1 + 1;
update innodb_page_compressed2 set c1 = c1 + 1;
update innodb_page_compressed3 set c1 = c1 + 1;
update innodb_page_compressed4 set c1 = c1 + 1;
update innodb_page_compressed5 set c1 = c1 + 1;
update innodb_page_compressed6 set c1 = c1 + 1;
update innodb_page_compressed7 set c1 = c1 + 1;
update innodb_page_compressed8 set c1 = c1 + 1;
update innodb_page_compressed9 set c1 = c1 + 1;
commit;
select count(*) from innodb_compressed;
select count(*) from innodb_page_compressed1;
select count(*) from innodb_page_compressed1 where c1 < 500000;
select count(*) from innodb_page_compressed2 where c1 < 500000;
select count(*) from innodb_page_compressed3 where c1 < 500000;
select count(*) from innodb_page_compressed4 where c1 < 500000;
select count(*) from innodb_page_compressed5 where c1 < 500000;
select count(*) from innodb_page_compressed6 where c1 < 500000;
select count(*) from innodb_page_compressed7 where c1 < 500000;
select count(*) from innodb_page_compressed8 where c1 < 500000;
select count(*) from innodb_page_compressed9 where c1 < 500000;
drop procedure innodb_insert_proc;
drop table innodb_normal;
drop table innodb_compressed;
drop table innodb_page_compressed1;
drop table innodb_page_compressed2;
drop table innodb_page_compressed3;
drop table innodb_page_compressed4;
drop table innodb_page_compressed5;
drop table innodb_page_compressed6;
drop table innodb_page_compressed7;
drop table innodb_page_compressed8;
drop table innodb_page_compressed9;
# 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
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