Improve MongoDB Performance with Proper Queries
Please join Percona’s Senior Support Engineer, Adamo Tonete, as he presents “Improve MongoDB Performance with Proper Queries” on Thursday, November 29th, 2018, at 12:30 PM PDT (UTC-7) / 3:30 PM EDT (UTC-4).
There are many different ways you can use queries in MongoDB to find the data you need. However, knowing which queries are slowing down your performance can be a challenge. In this webinar we’ll discuss the following:
- How to perform ad hoc queries on the database using the find or findOne functions and a query document.
- How to query for ranges, set inclusion, inequalities, and more using $-conditionals.
- How to use and sort queries that return a database cursor, which lazily returns batches of documents as you need them.
- What pitfalls you can encounter when performing the many available meta operations perform on a cursor, including skipping a certain number of results, and limiting the number of results returned.
By the end of this webinar you will have a better understanding of which queries impact performance and how to leverage open source tools to monitor queries.