Powerful queries out-of-the-box
Query across tables & views with powerful filtering, pagination and pattern search.
Insert single or multiple objects. Make upsert operations on conflict to simplify app logic.
Update objects based on a condition. Update to Increment/multiply directly.
Delete one object or in bulk based on a condition.
Realtime with subscriptions & live-queries
Convert any GraphQL query to a live query by using subscriptions.

1) Setup a GraphQL subscription

2) As Postgres data changes...

Orders (postgres table)
order_idpaymentdispatched
XX-57trueNULL

3) The UI is updated

Order XX-57 (mobile/web UI)
Payment
Delivery...
Live demos & tutorials
Group chat
A complete group chat app including a typing indicator, online users & new message notifications
Location tracking
Live location tracking app that shows a running vehicle changing current GPS coordinates moving on a map.
Realtime dashboard
A realtime dashboard for data aggregations on continuously changing data
Dynamic access control that integrates with your auth.
• Create field-level allow & deny rules with dynamic variables
• Create role-based schemas
• Integrate with an existing auth system
Trigger webhooks on database events
postTypes
Invoke asynchronous business logic; Use with serverless.
connect
Build reactive UX with GraphQL subscriptions & live-queries.
mutations
Powered by native Postgres triggers for reliable capture & delivery of database events.
tables
Available with live-demo apps, tutorials & boilerplates for serverless functions.
triggerWebhook
Add to an existing, live postgres database
We took Gitlab CE (a complex rails + postgres application), hosted it on DigitalOcean and added GraphQL to it in just a few minutes. Check out the demo below!
Admin UI & Rails inspired schema migrations
As you use the UI to build and manipulate your GraphQL and database schema, Hasura automatically spits out migrations files that you can put in version control.
Unleash the power of Postgres
postTypes
Handle PostGIS (geo-location) and other postgres types
connect
Connect views to other views/tables to build a “graph” and run powerful queries
mutations
Trigger stored functions or procedures with mutations
tables
Use tables/views across multiple postgres schemas
Try it out in 30 seconds.
1. Deploy to Heroku (no credit-card required)
2. Create a table via the UI
3. Use GraphQL