Comment Comment by ddorian43 Hi,1. For indexes ? But only couchdb has them. If more people would liked them it would be more popular ?2. Yeah. I agree that for distributed-persistent-memcache it's good.2.5 Json is inefficient.3. Yeah, but you usually shard indexes, say by user_id. So when you're filtering where user_id=x and column_b=y you hit only 1 node.4. Things that don't have partial-updates are key-value dbs, right ? If yes, why don't you call yourself that till you actually have partial-updates ? parent ddorian43 10 years ago
1. For indexes ? But only couchdb has them. If more people would liked them it would be more popular ?
2. Yeah. I agree that for distributed-persistent-memcache it's good.
2.5 Json is inefficient.
3. Yeah, but you usually shard indexes, say by user_id. So when you're filtering where user_id=x and column_b=y you hit only 1 node.
4. Things that don't have partial-updates are key-value dbs, right ? If yes, why don't you call yourself that till you actually have partial-updates ?