mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 04:22:27 +01:00
186 lines
7.6 KiB
Text
186 lines
7.6 KiB
Text
SET GLOBAL innodb_encryption_threads = 4;
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set global innodb_compression_algorithm = 1;
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create table innodb_normal (c1 int, b char(20)) engine=innodb;
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show warnings;
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Level Code Message
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create table innodb_page_compressed1 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=1;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed1;
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Table Create Table
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innodb_page_compressed1 CREATE TABLE `innodb_page_compressed1` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=1
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create table innodb_page_compressed2 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=2;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed2;
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Table Create Table
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innodb_page_compressed2 CREATE TABLE `innodb_page_compressed2` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=2
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create table innodb_page_compressed3 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=3;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed3;
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Table Create Table
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innodb_page_compressed3 CREATE TABLE `innodb_page_compressed3` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=3
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create table innodb_page_compressed4 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=4;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed4;
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Table Create Table
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innodb_page_compressed4 CREATE TABLE `innodb_page_compressed4` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=4
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create table innodb_page_compressed5 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=5;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed5;
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Table Create Table
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innodb_page_compressed5 CREATE TABLE `innodb_page_compressed5` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=5
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create table innodb_page_compressed6 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=6;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed6;
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Table Create Table
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innodb_page_compressed6 CREATE TABLE `innodb_page_compressed6` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=6
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create table innodb_page_compressed7 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=7;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed7;
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Table Create Table
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innodb_page_compressed7 CREATE TABLE `innodb_page_compressed7` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=7
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create table innodb_page_compressed8 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=8;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed8;
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Table Create Table
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innodb_page_compressed8 CREATE TABLE `innodb_page_compressed8` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=8
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create table innodb_page_compressed9 (c1 int, b char(20)) engine=innodb page_compressed=1 page_compression_level=9;
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show warnings;
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Level Code Message
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show create table innodb_page_compressed9;
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Table Create Table
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innodb_page_compressed9 CREATE TABLE `innodb_page_compressed9` (
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`c1` int(11) DEFAULT NULL,
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`b` char(20) DEFAULT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=latin1 `page_compressed`=1 `page_compression_level`=9
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create procedure innodb_insert_proc (repeat_count int)
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begin
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declare current_num int;
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set current_num = 0;
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while current_num < repeat_count do
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insert into innodb_normal values(current_num,'testing..');
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set current_num = current_num + 1;
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end while;
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end//
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commit;
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begin;
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call innodb_insert_proc(2000);
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insert into innodb_page_compressed1 select * from innodb_normal;
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insert into innodb_page_compressed2 select * from innodb_normal;
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insert into innodb_page_compressed3 select * from innodb_normal;
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insert into innodb_page_compressed4 select * from innodb_normal;
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insert into innodb_page_compressed5 select * from innodb_normal;
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insert into innodb_page_compressed6 select * from innodb_normal;
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insert into innodb_page_compressed7 select * from innodb_normal;
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insert into innodb_page_compressed8 select * from innodb_normal;
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insert into innodb_page_compressed9 select * from innodb_normal;
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commit;
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select count(*) from innodb_page_compressed1 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed2 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed3 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed4 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed5 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed6 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed7 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed8 where c1 < 500000;
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count(*)
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2000
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select count(*) from innodb_page_compressed9 where c1 < 500000;
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count(*)
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2000
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flush tables innodb_page_compressed1, innodb_page_compressed2,
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innodb_page_compressed3, innodb_page_compressed4,
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innodb_page_compressed5, innodb_page_compressed6,
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innodb_page_compressed7, innodb_page_compressed8,
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innodb_page_compressed9 for export;
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unlock tables;
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# Wait until dirty pages are compressed and encrypted
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SELECT variable_value > 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_encrypted';
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variable_value > 0
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1
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SELECT variable_value > 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_page_compressed';
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variable_value > 0
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1
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SET GLOBAL innodb_encryption_threads = 4;
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SET GLOBAL innodb_encrypt_tables = off;
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update innodb_page_compressed1 set c1 = c1 + 1;
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update innodb_page_compressed2 set c1 = c1 + 1;
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update innodb_page_compressed3 set c1 = c1 + 1;
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update innodb_page_compressed4 set c1 = c1 + 1;
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update innodb_page_compressed5 set c1 = c1 + 1;
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update innodb_page_compressed6 set c1 = c1 + 1;
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update innodb_page_compressed7 set c1 = c1 + 1;
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update innodb_page_compressed8 set c1 = c1 + 1;
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update innodb_page_compressed9 set c1 = c1 + 1;
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flush tables innodb_page_compressed1, innodb_page_compressed2,
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innodb_page_compressed3, innodb_page_compressed4,
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innodb_page_compressed5, innodb_page_compressed6,
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innodb_page_compressed7, innodb_page_compressed8,
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innodb_page_compressed9 for export;
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unlock tables;
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# Wait until dirty pages are compressed and encrypted 2
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SELECT variable_value > 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_decrypted';
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variable_value > 0
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1
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SELECT variable_value > 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_page_compressed';
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variable_value > 0
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1
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SELECT variable_value > 0 FROM information_schema.global_status WHERE variable_name = 'innodb_num_pages_page_decompressed';
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variable_value > 0
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1
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drop procedure innodb_insert_proc;
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drop table innodb_normal;
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drop table innodb_page_compressed1;
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drop table innodb_page_compressed2;
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drop table innodb_page_compressed3;
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drop table innodb_page_compressed4;
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drop table innodb_page_compressed5;
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drop table innodb_page_compressed6;
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drop table innodb_page_compressed7;
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drop table innodb_page_compressed8;
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drop table innodb_page_compressed9;
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