Our team has made significant improvements to our MongoDB aggregation, resulting in a drastic reduction in loading time from 7 seconds to a lightning-fast 2 seconds. This optimization not only improves the user experience but also increases the efficiency of our system.
- Utilizing explain("executionStats") to identify and troubleshoot bottlenecks in our database.
- Implementing strategies such as reducing duplicate $lookup calls and moving the $sort and $limit pipelines
- Understanding how indexes inside $lookup work.
#MongoOptimization #PerformanceImprovements