MongoDB is the leading database for document data modeling, with its Atlas service available on AWS,... Tagged with mongodb, postgres, documentdb, cloud.

Franck Pachot

02.09.2025

Updates to the Same Value: MongoDB Optimization - DEV Community

In MongoDB, when you update a field to the same value it already holds, the database optimizes the... Tagged with mongodb, postgres, database, sql.

Franck Pachot

09.09.2025

Resilience of MongoDB's WiredTiger Storage Engine to Disk Failure Compared to PostgreSQL and Oracle - DEV Community

There have been jokes that have contributed to persistent myths about MongoDB's durability. The... Tagged with mongodb, wiredtiger, postgres, oracle.

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Franck Pachot

Software

PostgreSQL JSONB Size Limits to Prevent TOAST Slicing - DEV Community

DocumentDB: Comparing Emulation Internals with MongoDB - DEV Community

Updates to the Same Value: MongoDB Optimization - DEV Community

Resilience of MongoDB's WiredTiger Storage Engine to Disk Failure Compared to PostgreSQL and Oracle - DEV Community

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Franck Pachot