MongoDB
MongoDB Materialized Views
A brief introduction to MongoDB Materialized Views that can help improve the performance of repetitive aggregate queries.
ReadKeeping Elasticsearch in sync with MongoDB using Change Streams
I decided to integrate Elasticsearch for retrieval to improve the search experience on a platform I'm working on. One of the challenges with using two different data stores is keeping them in sync. Updates to MongoDB needed to be synced to Elasticsearch in near real-time.
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