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