checkReplicaSet
talawa-api • Docs
talawa-api / utilities/checkReplicaSet / checkReplicaSet
Function: checkReplicaSet()
> checkReplicaSet(): Promise<boolean>
Checks if the MongoDB connection is part of a replica set. This function sends a 'hello' command to the MongoDB admin database to retrieve server information, and determines if the connection is part of a replica set by checking for the presence of 'hosts' and 'setName' in the result.
Returns
Promise<boolean>
A promise that resolves to a boolean indicating whether the connection is part of a replica set (true) or not (false).