Hi, I have a bucket with 2M documents (each document is less than 2KB). When I try range scan query with N1QL, it takes more than 1 minute to finish the query (my query should scan 1.2M documents). This is slower than my expectation. I try similar query on a MongoDB cluster, it takes 4s to scan 1M d…

N1QL query is slow

atom_yang December 12, 2016, 8:13am 2

Why?

I think data fetch will take a lot of time, you can improve query by CoverIndex.