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77 lines
1.8 KiB
Text
77 lines
1.8 KiB
Text
# Tests for PERFORMANCE_SCHEMA
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#
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# Check that
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# - a regular user can not update setup_ tables under --read-only
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# - a user with SUPER privileges can
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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--enable_connect_log
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use performance_schema;
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set @start_read_only= @@global.read_only;
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create user pfsuser@localhost;
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grant SELECT, UPDATE on performance_schema.* to pfsuser@localhost;
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flush privileges;
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connect (con1, localhost, pfsuser, , test);
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connection default;
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set global read_only=0;
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connection con1;
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select @@global.read_only;
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show grants;
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--disable_result_log
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--echo # Update on perf_schema is allowed in read_only mode.
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select * from performance_schema.setup_instruments;
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update performance_schema.setup_instruments set enabled='NO';
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update performance_schema.setup_instruments set enabled='YES';
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--enable_result_log
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connection default;
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set global read_only=1;
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connection con1;
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select @@global.read_only;
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show grants;
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--disable_result_log
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select * from performance_schema.setup_instruments;
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--error ER_OPTION_PREVENTS_STATEMENT
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update performance_schema.setup_instruments set enabled='NO';
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--error ER_OPTION_PREVENTS_STATEMENT
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update performance_schema.setup_instruments set enabled='YES';
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--enable_result_log
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connection default;
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grant READ_ONLY ADMIN on *.* to pfsuser@localhost;
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flush privileges;
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disconnect con1;
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connect (con1, localhost, pfsuser, , test);
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select @@global.read_only;
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show grants;
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--disable_result_log
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select * from performance_schema.setup_instruments;
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update performance_schema.setup_instruments set enabled='NO';
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update performance_schema.setup_instruments set enabled='YES';
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--enable_result_log
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disconnect con1;
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--source include/wait_until_disconnected.inc
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connection default;
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set global read_only= @start_read_only;
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drop user pfsuser@localhost;
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flush privileges;
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