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3 VOTE

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Categories Database

Created by Guest

Created on Dec 9, 2024

Add support for all type of joins like Postgres has and improve performance

$lookup is a performance killer. Joins are crucial parts in every OLTP system. $lookup is the equivalent to join in SQL, however $lookup is slow, doesn't support hash joins or other efficient join algorithm implemented in Postgres for example. Seems that if mongo won't add support, their DB puts behind Postgres.

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Guest

Apr 2, 2025

Hello, I totally agree, we have customers complaining a lot about this, some starting to use a parallel SQL database, which is the downslope of leaving us. This is absolutely critical.

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