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57 lines
2 KiB
Text
57 lines
2 KiB
Text
# must return 0, 6
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SELECT SUM(ISNULL(ATTR_VALUE)), COUNT(*)
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FROM performance_schema.session_connect_attrs
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WHERE ATTR_NAME IN ('_os', '_client_name', '_pid',
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'_client_version', '_platform', 'program_name')
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AND PROCESSLIST_ID = CONNECTION_ID();
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SUM(ISNULL(ATTR_VALUE)) COUNT(*)
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0 6
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# must return 1
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_connect_attrs;
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COUNT(DISTINCT PROCESSLIST_ID)
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1
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# must return 0, 6
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SELECT SUM(ISNULL(ATTR_VALUE)), COUNT(*)
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FROM performance_schema.session_account_connect_attrs
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WHERE ATTR_NAME IN ('_os', '_client_name', '_pid',
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'_client_version', '_platform', 'program_name')
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AND PROCESSLIST_ID = CONNECTION_ID();
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SUM(ISNULL(ATTR_VALUE)) COUNT(*)
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0 6
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# must return 1
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_account_connect_attrs;
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COUNT(DISTINCT PROCESSLIST_ID)
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1
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CREATE USER wl5924@localhost;
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connect non_privileged_user,localhost,wl5924,,test;
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connection default;
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# must return 1
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_account_connect_attrs;
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COUNT(DISTINCT PROCESSLIST_ID)
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1
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# must return 2
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_connect_attrs;
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COUNT(DISTINCT PROCESSLIST_ID)
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2
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connection non_privileged_user;
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_account_connect_attrs;
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ERROR 42000: SELECT command denied to user 'wl5924'@'localhost' for table 'session_account_connect_attrs'
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SELECT COUNT(DISTINCT PROCESSLIST_ID)
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FROM performance_schema.session_connect_attrs;
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ERROR 42000: SELECT command denied to user 'wl5924'@'localhost' for table 'session_connect_attrs'
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connection default;
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disconnect non_privileged_user;
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grant select on performance_schema.* to wl5924@localhost;
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SELECT SUM(ISNULL(ATTR_VALUE)), COUNT(*)
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FROM performance_schema.session_account_connect_attrs
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WHERE ATTR_NAME IN ('_os', '_client_name', '_pid',
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'_client_version', '_platform', 'program_name')
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AND PROCESSLIST_ID = CONNECTION_ID();
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SUM(ISNULL(ATTR_VALUE)) COUNT(*)
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0 6
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DROP USER wl5924@localhost;
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