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The N1QL Query Language Now Has a Per-Request Memory Quota
Unlike other services, the N1QL query language so far hasn’t had the option to adjust its memory footprint. Until now. With the release of Couchbase Server 7.0, the N1QL Query Service now includes a per-request memory quota. Background The principal...
Marco Greco, Principal Software Engineer September 8, 2021

N1QL Now Supports User-Defined Functions
Declarative query languages have been a major gear shift in the world of database engines. The N1QL query language is primarily a declarative query language. You tell the query what to get and N1QL works out the rest of the...
Marco Greco, Principal Software Engineer August 25, 2021

Optimize N1QL performance using request profiling
Monitoring uncovered the resource hog. Now what? Couchbase Server 4.5 introduced a mechanism to keep an eye on executing requests, so that slow performers could be highlighted. This DZone article covers the subject of N1QL monitoring in great detail, but...
Marco Greco, Principal Software Engineer October 20, 2017