Postgres and Vacuum with the IBM FHIR Server: Debugging Details

The IBM FHIR Server stores resources in the PostgreSQL database and uses a relational model to store historical FHIR Resource and enable search on the latest FHIR resources. The resource data is spread in a relational model that is occasionally tweaked in order to improve search or optimize the retrieval using the relational model. This article outlines debugging with VACUUM on Postgres.

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