Re:Goodbye MongoDB, Hello PostgreSQL (2015)
by amenod on Friday March 12, 2021 @03:30AM
(#26433408)
No - different processes were reading and writing.
And once you implement a global map which is accessible from multiple processes, you might as well use an existing solution, like Redis. Or, as I've learned, pgSQL - which gave me the same performance with less moving parts (because I was already using it) when I disabled WAL.
And once you implement a global map which is accessible from multiple processes, you might as well use an existing solution, like Redis. Or, as I've learned, pgSQL - which gave me the same performance with less moving parts (because I was already using it) when I disabled WAL.