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.
Please join Percona Support Engineer Aayushi Mangal on Friday, January 10th at 10:30 am EST for her webinar “MongoDB 4.0 and 4.2 Performance Review- What’s New”