Skip to main content
Version: v2.x

Oracle

Introduction

Hasura enables you to connect to Oracle databases to automatically build a GraphQL API based on your database schema.

At present, our Oracle integration is available in Hasura Cloud and Docker environments, where you can run Hasura GraphQL Engine and connect the Oracle GraphQL Data Connector to it. For more information on GraphQL Data Connectors check out our blog post on the topic.

To get started with Oracle:

Supported versions
  1. Hasura GraphQL Engine v2.24.0 onwards
  2. Hasura supports most databases with standard implementations of Oracle 18.0 and higher including Amazon RDS.
Supported features

Hasura currently supports queries, mutations (INSERT, UPDATE, DELETE), table relationships, remote relationships and permissions on Oracle.

Note that Hasura doesn't yet support the ability to modify the database schema for Oracle, so the database you connect to should already contain tables and data. You should also ideally have access to it outside of Hasura to modify the schema.

Feature Support

{' '}

FeatureOracle
Remote Relationships
Views
Default Values

Queries

{' '}

FeatureOracle
Simple
Nested Object
Aggregation
Filter / Search
Sort
Distinct
Paginate
Multiple Arguments
Multiple Queries
Variables / Aliases / Fragments

Mutations

{' '}

FeatureOracle
Insert
Upsert
Update
Delete
Multiple per Request

Subscriptions

{' '}

FeatureOracle
Value of Field
Updates to Rows
Value of Derived Field
Streaming Subscriptions

Event Triggers

{' '}

FeatureOracle
INSERT
UPDATE
DELETE
MANUAL

Coming soon for Oracle