piggubiggu

3 ms·

1. 1.▲
   by piggubiggu 5y ago

   Great write-up. I learnt a lot.
2. 2.▲
   by piggubiggu 6y ago

   Correct. So we're talking about in memory databases like MongoDb, and all of the things I listed here are true about MongoDb. For example, MongoDb migrated their database memory manager away from mmap and towards a custom memory manage
3. 3.▲
   by piggubiggu 6y ago

   It sounds like you're talking about toy databases which don't run at a lot of TPS. Let me point out some features missing from your simple load a map in memory architecture. You also have to do backup and recovery. And for that, y