22 lines
771 B
Plaintext
22 lines
771 B
Plaintext
select @@global.plugin_dir;
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@@global.plugin_dir
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MYSQL_TMP_DIR/
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select @@session.plugin_dir;
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ERROR HY000: Variable 'plugin_dir' is a GLOBAL variable
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show global variables like 'plugin_dir';
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Variable_name Value
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plugin_dir MYSQL_TMP_DIR/
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show session variables like 'plugin_dir';
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Variable_name Value
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plugin_dir MYSQL_TMP_DIR/
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select * from performance_schema.global_variables where variable_name='plugin_dir';
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VARIABLE_NAME VARIABLE_VALUE
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plugin_dir MYSQL_TMP_DIR/
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select * from performance_schema.session_variables where variable_name='plugin_dir';
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VARIABLE_NAME VARIABLE_VALUE
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plugin_dir MYSQL_TMP_DIR/
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set global plugin_dir=1;
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ERROR HY000: Variable 'plugin_dir' is a read only variable
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set session plugin_dir=1;
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ERROR HY000: Variable 'plugin_dir' is a read only variable
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