DevRadar

MongoDB+Serverless

Compatibility analysis and integration guide

Last updated: Dec 28, 2025
M
MongoDB
S
Serverless

Partial Compatibility

Works with some limitations or workarounds

Compatibility Analysis

Summary

Lambda freeze/thaw causes zombie connections; 4-5 second wait without connection reuse

Technical Details

Lambda freeze/thaw causes zombie connections; 4-5 second wait without connection reuse

mongodbserverlessdatabase

Solution Available

Recommended Approach

Cache connection outside handler; set callbackWaitsForEmptyEventLoop=false

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