Class AbstractConnectionManager<Dialect, TConnection>

constructor

• new AbstractConnectionManager<
      Dialect extends
          AbstractDialect<object, object> = AbstractDialect<object, object>,
      TConnection extends AbstractConnection = AbstractConnection,
  >(
      dialect: Dialect,
  ): AbstractConnectionManager<Dialect, TConnection>

  Type Parameters

  • Dialect extends AbstractDialect<object, object> = AbstractDialect<object, object>
  • TConnection extends AbstractConnection = AbstractConnection

  Parameters

  • dialect: Dialect

  Returns AbstractConnectionManager<Dialect, TConnection>

[ConnectionType]

pool

• get pool(): never

  Returns never

connect

• connect(_config: ConnectionOptions<Dialect>): Promise<TConnection>

  Parameters

  • _config: ConnectionOptions<Dialect>

  Returns Promise<TConnection>

disconnect

• disconnect(_connection: TConnection): Promise<void>

  Parameters

  • _connection: TConnection

  Returns Promise<void>

initializeConnection

• initializeConnection(_connection: TConnection): Promise<void>

  Called after connect, once the connection has been registered with the pool. Override this to attach error handlers or run post-connection setup queries. Calling pool.destroy() on the connection from here does not throw, but it does not close the connection either: the pool only takes ownership once this method resolves.

  Parameters

  • _connection: TConnection

    The connection returned by connect

  Returns Promise<void>

validate

• validate(_connection: TConnection): boolean

  Determine if a connection is still valid or not

  Parameters

  • _connection: TConnection

  Returns boolean