Using Custom SQL functions for queries with Postgres and GraphQL
Access custom PostgreSQL functions in GraphQL API queries and subscriptions
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Hasura engineering
Stale since Mar 2025.
GraphQL schema on Postgres with foreign keys and without foreign keys
Hasura GraphQL Engine allows creating relationships over Postgres tables with or without foreign keys
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GraphQL with Postgres views and materialized views
Postgres views are awesome. You can link them to regular tables using relationships and then make a single nested query to fetch related…
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Atomic set and increment operators for GraphQL mutations
Use atomic set and increment operators in GraphQL mutations generated by Hasura GraphQL to update your data
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Bulk insert mutations with GraphQL
GraphQL insert mutations are used to create new objects in your back-end (typically a database) which can then be queried.
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GraphQL for building internal applications quickly
Originally published in App Developer Magazine on 8th August 2018.
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PostgreSQL JSON and JSONB type support on GraphQL
Hasura GraphQL Engine supports Postgres schema-less (NoSQL) column types JSON and JSONB, enabling Queries, Mutations & Subscriptions over…
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Bulk update and delete mutations in GraphQL
Safely update and delete data in your database over GraphQL This blog post features examples of bulk update and delete mutations using the Hasura GraphQL Engine. Introduction If you bulk edit the state of your application, there is a significant chance of messing up the state if…
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Client-side GraphQL schema resolving and schema-stitching
This blogpost talks about the why and how of:
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Use GraphQL subscriptions from your NodeJS code
Setting up your NodeJS code to use GraphQL subscriptions involves going through a few hoops.
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Moving from apollo-boost to GraphQL subscriptions with apollo-client
This is a simple tutorial on how to use GraphQL subscriptions with Apollo.
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Introducing the Hasura GraphQL Engine
Get Instant Realtime GraphQL APIs on any Postgres based application, new or existing!
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Working with schemaless data using GraphQL on Postgres
Exploit Postgres schemaless JSON types in your GraphQL queries using the open-source Hasura GraphQL Engine.
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GraphQL and Tree Data Structures with Postgres on Hasura GraphQL engine
Modelling a tree data structure on postgres and using GraphQL to add and get data from the tree.
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GraphQL and geolocation on Postgres (PostGIS using Hasura)
A primer to building backends for location-aware applications using postgres and GraphQL
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Why you should use GraphQL instead of a JSON DSL
GraphQL is awesome but I didn’t always see it that way. The first few times I came across GraphQL I was very skeptical of its benefits…
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Architecture of a high performance GraphQL to SQL engine
The Hasura platform’s data microservice provides a HTTP API to query Postgres using GraphQL or JSON in a permission safe way.
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Debugging TCP socket leak in a Kubernetes cluster
Learnings from debugging a network error in Hasura‘s Kubernetes cluster on GKE
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Using Gatsby for a web app with dynamic content — A case study
This is a case study of how we can use a static site generator like Gatsby to build out a web app with dynamic content.
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Draft vs Gitkube vs Helm vs Ksonnet vs Metaparticle vs Skaffold
Kubernetes tools for application developers — Features and use cases.
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Strategies for Service Worker Caching for Progressive Web Apps
Service worker caching strategies before and after deployment for react apps.
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GKE vs AKS vs EKS
The state of managed Kubernetes by industry’s top cloud providers.
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How to Write Dockerfiles for Python Web Apps
Step by step guide to writing highly optimized Dockerfiles for Python web app development and deployment.
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Getting started with HDFS on Kubernetes
My experience running an HDFS proof-of-concept on Kubernetes
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An Exhaustive Guide to Writing Dockerfiles for Node.js Web Apps
Step by step guide to writing highly optimized Dockerfiles for Node.js web app development and deployment.
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The Ultimate Guide to Writing Dockerfiles for Go Web-apps
Step by step guide to build highly optimized docker images for Golang web-app development and deployment
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Using minikube as a “docker-machine” to avoid sharing a local-registry
How do I get a locally built docker image into minikube with the least amount of pain, and the greatest amount of speed?
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Using git commands on Windows
Using git commands are easy for people having Linux or Mac. For a windows user though, you will need to install something like Git-bash.
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Sharing a local registry with minikube
How do I get a locally built docker image into minikube with the least amount of pain, and the greatest amount of speed?
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Using Kubernetes to power Asia’s largest MOOC
Kubernetes helps MOOC students practice web development and deployment using just a browser.
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How and why we started Hasura
Hasura started because building and deploying an application was more painful than it needed to be. Read on to find out more.
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An introduction to containers and Kubernetes
A primer on the concepts underlying containers and Kubernetes, and how they enable new patterns for application development.
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Postgres Containment Operators : Part 1 — Introduction
An unofficial guide to JSONB operators in Postgres.
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Haskell In Production
Why we chose Haskell to build Hasura, and why you should too
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