The Ultimate Guide to High Availability with MariaDB

STOP SLAVE

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Syntax

STOP SLAVE ["connection_name"] [thread_type [, thread_type] ... ]

STOP ALL SLAVES [thread_type [, thread_type]]

thread_type: IO_THREAD | SQL_THREAD

Contents

  1. Syntax
  2. Description
    1. STOP ALL SLAVES
    2. connection_name
  3. See Also

Description

Stops the slave threads. STOP SLAVE requires the SUPER privilege.

Like START SLAVE, this statement may be used with the IO_THREAD and SQL_THREAD options to name the thread or threads to be stopped. In almost all cases, one never need to use the thread_type options.

STOP SLAVE waits until any current replication event group affecting one or more non-transactional tables has finished executing (if there is any such replication group), or until the user issues a KILL QUERY or KILL CONNECTION statement.

STOP ALL SLAVES

MariaDB starting with 10.0

STOP ALL SLAVES stops all your running slaves. It will give you a note for every stopped connection. You can check the notes with SHOW WARNINGS.

connection_name

MariaDB starting with 10.0

The connection_name option was added as part of multi-source replication added in MariaDB 10.0

If there is only one nameless master, or the default master (as specified by the default_master_connection system variable) is intended, connection_name can be omitted. If provided, the STOP SLAVE statement will apply to the specified master. connection_name is case-insensitive.

See Also

  • CHANGE MASTER TO is used to create and change connections.
  • START SLAVE is used to start a predefined connection.
  • RESET SLAVE is used to reset parameters for a connection and also to permanently delete a master connection.

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