Tag: Concurrency

N1QL Transactions : Elastic, Scalable, and Distributed
SQL++ / N1QL Query
N1QL Transactions : Elastic, Scalable, and Distributed

N1QL transactions are multi-document, multi-bucket, multi-scope, multi collection, and multi-DML-statement. Read on to learn more!

Keshav Murthy
October 14, 2020 | 8 MIN READ
Concurrency / distributed transactions / NoSQL Database / transactions
Concurrency Behavior: MongoDB vs. Couchbase
Concurrency Behavior: MongoDB vs. Couchbase

Multi-User Testing   David Glasser of Meteor wrote a blog on an MongoDB query missing matching documents issue he ran into.  It is straightforward to reproduce the issue on both MongoDB MMAPv1 and MongoDB WiredTiger engine. Here are his conclusions...

Keshav Murthy
November 30, 2016 | 13 MIN READ
Concurrency / Consistency / mongodb