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  Friday, January 10, 2020    Aayushi Mangal

This webinar will walk you through the performance improvements for the MongoDB 4.0 and 4.2 versions:
- No more blocking secondary reads for the replica set.
- Improved Index builds with foreground but non-blocking behavior!
- Wild card index for the queries against unknown fields.



About the Author

Aayushi Mangal

Aayushi Mangal is a Support Engineer with Percona. Previously, she worked as a NoSQL Database Administrator for the retail based MNC. Her experience includes work as a database developer, database administrator, and as a web designer. Living in India, Aayushi is fond of nature, sightseeing and peace.