mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 15:50:51 +03:00
86e0a73eaa
The file wait_innodb_all_purged.inc waited for InnoDB purge in a way that only worked in debug builds. The file wait_all_purged.inc provides a better mechanism.
204 lines
9.3 KiB
Plaintext
204 lines
9.3 KiB
Plaintext
--source include/have_innodb.inc
|
|
--source include/big_test.inc
|
|
--source include/not_valgrind.inc
|
|
--source include/not_embedded.inc
|
|
--source include/have_innodb_16k.inc
|
|
|
|
--echo Testing tables with large records
|
|
# Create table.
|
|
CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY AUTO_INCREMENT, b VARCHAR(256), c VARCHAR(256), KEY SECOND(a, b,c)) ENGINE=INNODB;
|
|
|
|
# Populate table.
|
|
INSERT INTO t1 VALUES (1, REPEAT('A', 256), REPEAT('B', 256));
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
INSERT INTO t1 (b) SELECT b from t1;
|
|
|
|
--disable_query_log
|
|
let $size = 10;
|
|
while ($size)
|
|
{
|
|
let $j = 100 * $size;
|
|
eval delete from t1 where a between $j - 20 and $j + 5;
|
|
dec $size;
|
|
}
|
|
--enable_query_log
|
|
|
|
SET GLOBAL innodb_fast_shutdown = 0;
|
|
--source include/restart_mysqld.inc
|
|
optimize table t1;
|
|
|
|
select count(*) from t1;
|
|
|
|
--let $primary_before = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'PRIMARY', Value, 1)
|
|
|
|
select count(*) from t1 force index (second);
|
|
|
|
--let $second_before = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'second', Value, 1)
|
|
|
|
--echo # A few more insertions on the page should not cause a page split.
|
|
insert into t1 values (81, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (83, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (87, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (82, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (86, REPEAT('A', 256), REPEAT('B', 256));
|
|
--let $primary_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'PRIMARY', Value, 1)
|
|
--let $second_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'second', Value, 1)
|
|
|
|
if ($primary_before != $primary_after) {
|
|
--echo Insertion caused page split on primary, which should be avoided by innodb_defragment_fill_factor.
|
|
}
|
|
|
|
if ($second_before != $second_after) {
|
|
--echo Insertion caused page split on second, which should be avoided by innodb_defragment_fill_factor.
|
|
}
|
|
|
|
--echo # Insert more rows to cause a page split
|
|
insert into t1 values (180, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (181, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (182, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (183, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (184, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (185, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (186, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (187, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (188, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (189, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (190, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (191, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (192, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (193, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (194, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (195, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (196, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (197, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (198, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (199, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (200, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (201, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (202, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (203, REPEAT('A', 256), REPEAT('B', 256));
|
|
insert into t1 values (204, REPEAT('A', 256), REPEAT('B', 256));
|
|
|
|
--let $primary_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'PRIMARY', Value, 1)
|
|
|
|
--let $second_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t1%' and index_name = 'second', Value, 1)
|
|
|
|
if ($primary_before == $primary_after) {
|
|
--echo Too little space is reserved on primary index.
|
|
}
|
|
|
|
if ($second_before == $second_after) {
|
|
--echo Too little space is reserved on second index.
|
|
}
|
|
|
|
DROP TABLE t1;
|
|
|
|
--echo Testing table with small records
|
|
CREATE TABLE t2 (a INT NOT NULL PRIMARY KEY AUTO_INCREMENT, b VARCHAR(16), c VARCHAR(32), KEY SECOND(a,b,c)) ENGINE=INNODB;
|
|
# Populate table.
|
|
--disable_query_log
|
|
INSERT INTO t2 VALUES (1, REPEAT('A', 16), REPEAT('B', 32));
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
INSERT INTO t2 (b) SELECT b from t2;
|
|
--enable_query_log
|
|
|
|
--disable_query_log
|
|
let $size = 40;
|
|
while ($size)
|
|
{
|
|
let $j = 100 * $size;
|
|
eval delete from t2 where a between $j - 20 and $j;
|
|
dec $size;
|
|
}
|
|
--enable_query_log
|
|
|
|
SET GLOBAL innodb_fast_shutdown = 0;
|
|
--source include/restart_mysqld.inc
|
|
optimize table t2;
|
|
|
|
select count(*) from t2;
|
|
select count(*) from t2 force index(second);
|
|
|
|
--let $second_before = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t2%' and index_name = 'second', Value, 1)
|
|
|
|
--echo The page should have room for about 20 insertions
|
|
insert into t2 values(1181, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1191, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1182, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1192, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1183, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1193, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1184, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1194, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1185, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1195, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1186, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1196, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1187, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1197, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1188, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1198, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1189, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1199, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1190, REPEAT('A', 16), REPEAT('B',32));
|
|
insert into t2 values(1180, REPEAT('A', 16), REPEAT('B',32));
|
|
|
|
--let $second_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t2%' and index_name = 'second', Value, 1)
|
|
|
|
if ($second_before != $second_after) {
|
|
--echo Insertion caused page split on second, which should be avoided by innodb_defragment_fill_factor.
|
|
}
|
|
|
|
--echo # Insert more rows to cause a page split
|
|
insert into t2 values (180, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (181, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (182, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (183, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (184, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (185, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (186, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (187, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (188, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (189, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (190, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (191, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (192, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (193, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (194, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (195, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (196, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (197, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (198, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (199, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (200, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (201, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (202, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (203, REPEAT('A', 16), REPEAT('B', 32));
|
|
insert into t2 values (204, REPEAT('A', 16), REPEAT('B', 32));
|
|
|
|
--let $second_after = query_get_value(select count(*) as Value from information_schema.innodb_buffer_page where table_name like '%t2%' and index_name = 'second', Value, 1)
|
|
|
|
if ($second_before == $second_after) {
|
|
--echo Too little space is reserved on second index.
|
|
}
|
|
|
|
DROP TABLE t2;
|