File: compression_load.test

package info (click to toggle)
mariadb 1%3A11.8.2-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, trixie
  • size: 765,428 kB
  • sloc: ansic: 2,382,827; cpp: 1,803,532; asm: 378,315; perl: 63,176; sh: 46,496; pascal: 40,776; java: 39,363; yacc: 20,428; python: 19,506; sql: 17,864; xml: 12,463; ruby: 8,544; makefile: 6,059; cs: 5,855; ada: 1,700; lex: 1,193; javascript: 1,039; objc: 80; tcl: 73; awk: 46; php: 22
file content (24 lines) | stat: -rw-r--r-- 1,066 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
source include/have_innodb.inc;

if (!$PROVIDER_LZ4_SO) {
  skip Requires provider_lz4 plugin;
}

select plugin_name, plugin_status from information_schema.plugins where plugin_name='provider_lz4';
--error ER_WRONG_VALUE_FOR_VAR
set global innodb_compression_algorithm = lz4;
install plugin provider_lz4 soname 'provider_lz4';
select plugin_name, plugin_status from information_schema.plugins where plugin_name='provider_lz4';
set global innodb_compression_algorithm = lz4;
create table t1 (a int, b text) engine=innodb page_compressed=1;
insert t1 (a, b) values (0, repeat("abc", 100));
insert t1 (a, b) values (1, repeat("def", 1000));
insert t1 (a, b) values (2, repeat("ghi", 10000));
select a, left(b, 9), length(b) from t1;
uninstall plugin provider_lz4;
select plugin_name, plugin_status from information_schema.plugins where plugin_name='provider_lz4';
set global innodb_compression_algorithm = default;
set global innodb_compression_algorithm = lz4;
set global innodb_compression_algorithm = default;
select a, left(b, 9), length(b) from t1;
drop table t1;