class Cassandra::DBApi::Cluster

Overview

Represents a Cassandra cluster. Stores connection parameters like host and port. A single cluster can be used to create many sessions so a custom reference counting mechanism is used to track and destroy sessions as needed.

Defined in:

cassandra/dbapi/cluster.cr

Constructors

Class Method Summary

Instance Method Summary

Constructor Detail

def self.new(context : DB::ConnectionContext) #

Initialises a cluster object with the supplied host and port from the context.


[View source]

Class Method Detail

def self.acquire(context : DB::ConnectionContext) #

[View source]

Instance Method Detail

def do_close #

Close the connection.

Disposes the cluster when the last reference is removed. Needs to be called to prevent memory leaks.


[View source]
def paging_size : UInt64 | Nil #

[View source]