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22 lines
719 B
Text
22 lines
719 B
Text
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# Tests for special content of performance_schema.threads
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#
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# Show MySQL server related content in performance_schema.threads
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--source include/linux.inc
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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# Every thread should be bound to an operating system thread
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# (this test is not using the thread_pool)
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# Note that this test will fail:
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# - on platforms where my_thread_os_id() is not supported,
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# which is not the case on linux
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# - if some code in the server does not assign a THREAD_OS_ID
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# to an instrumented thread, in which case this is a bug
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# in the component instrumentation.
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SELECT THREAD_ID, NAME, THREAD_OS_ID from performance_schema.threads
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WHERE THREAD_OS_ID is NULL;
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