Spec-Zone .ru
спецификации, руководства, описания, API
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Spec-Zone .ru
спецификации, руководства, описания, API
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A thread can have any of the following Command values:
This is a thread on a master server for sending binary log contents to a slave server.
The thread is executing a change-user operation.
The thread is closing a prepared statement.
A replication slave is connected to its master.
A replication slave is connecting to its master.
The thread is executing a create-database operation.
This thread is internal to the server, not a thread that services a client connection.
The thread is generating debugging information.
The thread is a delayed-insert handler.
The thread is executing a drop-database operation.
The thread is executing a prepared statement.
The thread is fetching the results from executing a prepared statement.
The thread is retrieving information for table columns.
The thread is selecting a default database.
The thread is killing another thread.
The thread is retrieving long data in the result of executing a prepared statement.
The thread is handling a server-ping request.
The thread is preparing a prepared statement.
The thread is producing information about server threads.
The thread is executing a statement.
The thread is terminating.
The thread is flushing table, logs, or caches, or resetting status variable or replication server information.
The thread is registering a slave server.
The thread is resetting a prepared statement.
The thread is setting or resetting a client statement-execution option.
The thread is shutting down the server.
The thread is waiting for the client to send a new statement to it.
The thread is producing server-status information.
The thread is sending table contents to a slave server.
Unused.