blob: 9c91653d87a464a49b51b9ed5f6a659eb557911a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
select @@global.aria_pagecache_buffer_size > 0;
@@global.aria_pagecache_buffer_size > 0
1
select @@session.aria_pagecache_buffer_size;
ERROR HY000: Variable 'aria_pagecache_buffer_size' is a GLOBAL variable
show global variables like 'aria_pagecache_buffer_size';
Variable_name Value
aria_pagecache_buffer_size #
show session variables like 'aria_pagecache_buffer_size';
Variable_name Value
aria_pagecache_buffer_size #
select * from information_schema.global_variables where variable_name='aria_pagecache_buffer_size';
VARIABLE_NAME VARIABLE_VALUE
ARIA_PAGECACHE_BUFFER_SIZE #
select * from information_schema.session_variables where variable_name='aria_pagecache_buffer_size';
VARIABLE_NAME VARIABLE_VALUE
ARIA_PAGECACHE_BUFFER_SIZE #
set global aria_pagecache_buffer_size=1;
ERROR HY000: Variable 'aria_pagecache_buffer_size' is a read only variable
set session aria_pagecache_buffer_size=1;
ERROR HY000: Variable 'aria_pagecache_buffer_size' is a read only variable
|
