SingleStore Managed Service

KILLALL QUERIES

Kills all running queries or closes all connections.

Syntax
KILLALL [CONNECTIONS | QUERIES] [LIKE 'pattern']
Remarks
  • KILLALL CONNECTIONS will disconnect the clients associated with killed queries. This is the default.

  • KILLALL QUERIES will not disconnect the clients associated with killed queries. An error will be sent to all such clients.

  • pattern - Only kill queries which match this pattern.

  • KILLALL will only kill queries running on the same node as this operation.

  • SingleStore DB checks for the kill bit during any potentially long running loop during query execution and rolls back the query’s transaction if the kill bit is set.

  • This command will only kill queries running on the same node as it.

  • This command must be run on the master aggregator or a child aggregator node (see Node Requirements for SingleStore DB Commands).

Example
KILLALL QUERIES LIKE 'SELECT%';
Query OK, 0 rows affected (0.00 sec)