A multi tenant connection pool for your lambdas

A simple connection pool for multi tenant lambas using the silo or bridged model. Used correctly this pool will persist between invokations of lambas to reuse the database connections.

The intented use is for those that are stuck with RDS and not able to use RDS Proxy for various reasons.

Usage

import cpool "github.com/alexanderwink/lambda-multi-tenant-connection-pool"

// --- //

db, err := cpool.Pool.GetConnection(databaseName)

Defaults

MaxSize	100	Max total number of connections for the pool
MaxConnectionsPerDatabase	5	Max connections in pool for each database
TTL	300	Connections will be removed from the pool when their TTL has been exceeded

Custom configuration

cpool.Pool.Init(100, 5, 300)