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Patching the PostgreSQL JDBC Driver

Zalando Engineering

Postgres Logical Replication at Zalando Builders at Zalando have access to a low-code solution that allows them to declare event streams that source from Postgres databases. At the time of writing, there are hundreds of these Postgres-sourced event streams out in the wild at Zalando. Simple, right?

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WebSockets in Scala, Part 2: Integrating Redis and PostgreSQL

Rock the JVM

In this iteration, we’ll be integrating Redis to keep track of the users and rooms and we’ll also be persisting messages in Postgres so that new users can have access to previous conversations. Docker for Redis and PostgreSQL We’ll be using Docker images for Redis and Postgres. onmessage = function ( event ) {. object message {.

Scala 135
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Popular PostgreSQL Tools to Know in 2024

Knowledge Hut

In the database ecosystem, Postgres is one of the top open-source databases, and one of the most widely used PSQL tools for managing PostgreSQL is pgAdmin. To run PostgreSQL instances on the Azure cloud, Azure offers Azure Database for PostgreSQL. What are PostgreSQL Tools? Why Use a GUI Tool?

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Create a No-code GraphQL Server Using Hasura and PostgreSQL

Workfall

This blog will demonstrate to you how Hasura and PostgreSQL can help you accelerate app development and easily launch backends. In this blog, we will cover: GraphQL Hasura PostgreSQL Hands-on Conclusion GraphQL GraphQL is an API query language and runtime for answering queries with existing data. Why Hasura is Fast?

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How to Speed up Local Development of a Docker Application running on AWS

DoorDash Engineering

We knew we’d be deploying a Docker container to Fargate as well as using an Amazon Aurora PostgreSQL database and Terraform to model our infrastructure as code. Set up a locally running containerized PostgreSQL database. This next section will walk you through adding a PostgreSQL database locally. Node version >= 16.13

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How We Scaled New Verticals Fulfillment Backend with CockroachDB

DoorDash Engineering

It’s hosted in the PostgreSQL and used to serve item metadata to the Dasher, our name for delivery drivers, during order fulfillment. Cockroach DB’s changefeeds enables modern event-driven architecture. Tables over the limit can become unreliable and we started observing performance issues.

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Use SurrealDB to Persist Data with Rocket REST API

Workfall

SurrealDB is the solution for database administration, which includes general admin and user management, enforcing data security and control, performance monitoring, maintaining data integrity, dealing with concurrency transactions, and recovering information in the event of an unexpected system failure. What is Jamstack?