Watch the 7.3 Webinar On-Demand
This new release brings updates to Universal Storage, query
optimization, and usability that you won’t want to miss.
FILL and FLUSH CONNECTION POOLS
Info
SingleStore Managed Service does not support this command.
Used to open and close (reset) connections to leaf nodes.
Syntax
{FILL | FLUSH} CONNECTION POOLS;
Remarks
FILL: opens the maximum number of pooled connections (specified for the connection) to each leaf node in the cluster.FLUSH: shuts down all existing connections and closes idle pooled connections.- This command can be run on any node in the cluster. It opens/closes connections only from the nodes on which it is executed. Hence, in order to open/close connections from multiple nodes, this command must be individually executed on each node.
Example
FILL CONNECTION POOLS;
Query OK, 2 rows affected (2.02 sec)
FLUSH CONNECTION POOLS;
Query OK, 2 rows affected (200 ms)
