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If I recall correctly, mongo only requires that the index gets stored in memory. The actual data itself can go on disk.
by j_baker 15y ago
If I recall correctly, mongo only requires that the index gets stored in memory. The actual data itself can go on disk.
- willvarfar 15y agofacepalm. Indices on disk is a solved problem.
- obfuscate 15y agoIt requires neither.
- kanwisher 15y agoIf you actually use Mongo in practice, everything needs to be in ram to have any kind of performance