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FLUSH STATUS;
create database innodb_test;
use innodb_test;
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;
create table innodb_dynamic(c1 bigint not null, b char(200)) engine=innodb row_format=dynamic;
create table innodb_compressed(c1 bigint not null, b char(200)) engine=innodb row_format=compressed;
create table innodb_compressed1(c1 bigint not null, b char(200)) engine=innodb row_format=compressed key_block_size=1;
create table innodb_compressed2(c1 bigint not null, b char(200)) engine=innodb row_format=compressed key_block_size=2;
create table innodb_compressed4(c1 bigint not null, b char(200)) engine=innodb row_format=compressed key_block_size=4;
create table innodb_compressed8(c1 bigint not null, b char(200)) engine=innodb row_format=compressed key_block_size=8;
create table innodb_compressed16(c1 bigint not null, b char(200)) engine=innodb row_format=compressed key_block_size=16;
create table innodb_redundant(c1 bigint not null, b char(200)) engine=innodb row_format=redundant;
create table innodb_pagecomp(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes;
create table innodb_pagecomp1(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=1;
create table innodb_pagecomp2(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=2;
create table innodb_pagecomp3(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=3;
create table innodb_pagecomp4(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=4;
create table innodb_pagecomp5(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=5;
create table innodb_pagecomp6(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=6;
create table innodb_pagecomp7(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=7;
create table innodb_pagecomp8(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=8;
create table innodb_pagecomp9(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes page_compression_level=9;
create table innodb_datadir1(c1 bigint not null, b char(200)) engine=innodb DATA DIRECTORY='MYSQL_TMP_DIR';
create table innodb_datadir2(c1 bigint not null, b char(200)) engine=innodb row_format=compressed DATA DIRECTORY='MYSQL_TMP_DIR';
create table innodb_datadir3(c1 bigint not null, b char(200)) engine=innodb page_compressed=yes DATA DIRECTORY='MYSQL_TMP_DIR';
begin;
insert into innodb_normal values (1,'secret');
insert into innodb_compact select * from innodb_normal;
insert into innodb_dynamic select * from innodb_normal;
insert into innodb_compressed select * from innodb_normal;
insert into innodb_compressed1 select * from innodb_normal;
insert into innodb_compressed2 select * from innodb_normal;
insert into innodb_compressed4 select * from innodb_normal;
insert into innodb_compressed8 select * from innodb_normal;
insert into innodb_compressed16 select * from innodb_normal;
insert into innodb_redundant select * from innodb_normal;
insert into innodb_pagecomp select * from innodb_normal;
insert into innodb_pagecomp1 select * from innodb_normal;
insert into innodb_pagecomp2 select * from innodb_normal;
insert into innodb_pagecomp3 select * from innodb_normal;
insert into innodb_pagecomp4 select * from innodb_normal;
insert into innodb_pagecomp5 select * from innodb_normal;
insert into innodb_pagecomp6 select * from innodb_normal;
insert into innodb_pagecomp7 select * from innodb_normal;
insert into innodb_pagecomp8 select * from innodb_normal;
insert into innodb_pagecomp9 select * from innodb_normal;
insert into innodb_datadir1 select * from innodb_normal;
insert into innodb_datadir2 select * from innodb_normal;
insert into innodb_datadir3 select * from innodb_normal;
commit;
FLUSH STATUS;
# Restart server and see how many page 0's are read
# result should actual number of tables except remote tables could be read twice
# i.e. < 23 + 3*2 = 29
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use innodb_test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
set global innodb_encrypt_tables=OFF;
# wait until tables are decrypted
# result should be actual number of tables except remote tables could be read twice
# i.e. < 23 + 3*2 = 29
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use innodb_test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
FLUSH STATUS;
# restart and see number read page 0
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use innodb_test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
use test;
SELECT VARIABLE_VALUE <= 29 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'innodb_pages0_read';
VARIABLE_VALUE <= 29
1
drop database innodb_test;
FLUSH STATUS;
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