Easy to Use

Use AQL or SQL
or Cypher, Gremlin, GraphQL, MongoDB QL.
No need to learn a new query language.
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openEHR REST API v1.1.0 for conformance.
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Apache 2.0 database and GUI data browser included.

openEHR CDR as PostgreSQL Database

Why call it a CDR and not a database?
We don't use fancy words to justify the complexity of openEHR data storage. A CDR is just a database with a schema for storing clinical data.
You can connect and work with openEHR data as a Postgres database.

Use `pg` in TypeScript

Since our openEHR CDR can act as a PostgreSQL database, you can use pg package in TypeScript.
You can also use openEHR REST API to interact with the CDR.