I wasn’t aware that they don’t provide access to MONGO_OPLOG on their free tier. For me it’s testing right now, I know they limit to 100 transactions per second which is limiting already and given me not a real “apples to apples” view of comparing Compose vs Atlas in terms of performance.
What I do see on the positive side though is that the database size is 92 MB vs 4 GB on Compose!!!
That’s why I want to move away from Compose, their inflexibility to overcharge for an empty database because they keep up on the old pre WT Mongo db version isn’t working with me. I find it a rip off.
Unfortunately Atlas has made it extremely difficult so far to switch over to them. No easy solution to move the db over and whilst their support is quick (amazingly quick to shitty Galaxy support) it’s mostly copying command line examples which is quite frankly not a solution for me. I’m the business leader of my company and not the Sysadmin, that’s why I’m looking at managed services in the first place.
I have taken our the MONGO_OPLOG_URL right now but it seems that created other problems as I can’t connect to the Atlas database anymore