Posts about MongoDB from the LibreDB Studio blog.https://libredb.org/blog/engine/mongodb/enhttps://libredb.org/blog/mongodb-profiler-slow-queries/https://libredb.org/blog/mongodb-profiler-slow-queries/The panel names the command to run instead of showing a blank table, and the metrics beside it are omitted rather than reported as zero.Mon, 17 Aug 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabaseshttps://libredb.org/blog/mongodb-no-foreign-keys-diagram/https://libredb.org/blog/mongodb-no-foreign-keys-diagram/The empty relation list here means impossible rather than none found, and the relationships a document model leaves for you to know live in the shape and in the pipeline.Fri, 31 Jul 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabaseshttps://libredb.org/blog/mongodb-json-command-editor/https://libredb.org/blog/mongodb-json-command-editor/A statement beginning db. cannot run here at all, and the two operations that look alike have very different default bounds on the result set.Sat, 04 Jul 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabaseshttps://libredb.org/blog/mongodb-inferred-schema-sample/https://libredb.org/blog/mongodb-inferred-schema-sample/There is no catalog to read, so the sidebar samples each collection and states its own reach - three levels deep, arrays closed, two hundred fields.Wed, 20 May 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabaseshttps://libredb.org/blog/mongodb-authsource-connection-failure/https://libredb.org/blog/mongodb-authsource-connection-failure/authSource names the database the credentials live in, not the one you are opening, and getting it wrong fails exactly like a bad password.Fri, 03 Apr 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabaseshttps://libredb.org/blog/mongodb-atlas-srv-tls-modes/https://libredb.org/blog/mongodb-atlas-srv-tls-modes/An SRV URI implies TLS in the driver and maps the form to a verifying mode, but two of the five SSL choices build the same options object.Sat, 14 Feb 2026 09:00:00 GMTLibreDBMongoDBEngineeringDatabasesSecurityhttps://libredb.org/blog/mongodb-agent-plan-declining-checks/https://libredb.org/blog/mongodb-agent-plan-declining-checks/The read-only guard and the identifier reader are SQL readers, so on a MongoDB draft they record that they do not apply instead of passing it.Mon, 29 Dec 2025 09:00:00 GMTLibreDBMongoDBEngineeringDatabasesSecurity