Databases

Learn how to work with embeddings, vector search, and RAG using AlloyDB Omni, Gemini and Node.js

Run a query against a PostgresSQL® database to inspect the data inside its tables using the command line, a graphical interface, and a language-specific package

Learn how to perform semantic search using Aiven for AlloyDB Omni. The vector embeddings for the search will be generated using SQL that calls out to VertexAI. The streamlit front-end will show search and insert functionalities in a webpage.

You can quickly update your Python applications with Valkey™, the drop-in Redis®* replacement.

Build a knowledge chatbot powered by OpenSearch® and Amazon Bedrock

Learn the theory and the details of how to speed up PostgreSQL® pgvector queries using indexes IVFFlat, HNSW and traditional indexes

A guide to what tiered storage is, and how you can start using it with Aiven for Apache Kafka® and Terraform. We’ll set up a cluster, load the data and observe the metrics.

An SQL optimization guide for developers. With best practices, warnings, and pro tips to speed up your SQL query optimization.

Use Karapace, an open source Apache Kafka® schema registry, to prevent data errors by managing the data model across databases

Follow along to implement the outbox pattern in PostgreSQL® and create a change data capture workflow that doesn't create duplicate data!

Implement a real-time change data capture workflow from an Amazon Relational Database Service database using Aiven for Apache Kafka®

Implement a change data capture workflow in Apache Kafka®, a key component of any organization with high data integrity requirements.

Configure read and write privileges for user groups in Aiven for ClickHouse® services using Terraform. A part of Aiven's Terraform Cookbook.

Deploy an Aiven for PostgreSQL® service and integrate it as a data source with Aiven for ClickHouse® using Terraform. A part of Aiven's Terraform Cookbook.

Create a read-only replica of a PostgreSQL® service and deploy it to Aiven for PostgreSQL® using Terraform. A part of Aiven's Terraform Cookbook.

Set up a Aiven for PostgreSQL® database with configurations defined in Terraform. A part of Aiven's Terraform Cookbook.

Deploy PostgreSQL® services to multiple clouds and regions using Terraform. A part of the Aiven Terraform Cookbook.

Find out how to deploy an example Netlify app that uses Next.js, Aiven for PostgreSQL® and Aiven for Caching

Use Open Policy Agent, an open source project and Terraform to control how your organization creates resources in development and production

Caching is used to speed up cloud applications, particularly for database reads. Read on to learn more, and find out how to build caching with Valkey™ into a simple PostgreSQL® web app.

Use a MySQL database to store customer information from a Spring Boot REST application with minimal code.

Learn how to validate your data as it goes into your databases to improve data quality

Take your first steps with the Aiven API and Postman - and this handy step-by-step guide.

Choosing the name of your new child is really serious, so as a data professional you will naturally want to reach for PostgreSQL®. Find out more below.

There's more than one way to use Aiven. Read on to learn how to use the Aiven command line tool to do common tasks.

Traditional Java apps are notorious for being large and slow to start. Read on to see how to use Quarkus and Aiven for Caching to make a Kubernetes-friendly Java app.

Static credentials are a potential security risk. Learn how to setup dynamic credentials for your PostgreSQL® database with Hashicorp Vault.

The knapsack problem: how to fit all the items you're most likely to need on holiday? Find out how to use the world's best OS database to help you pack.

Improve PostgreSQL® performance by setting up a multiregion service: isolate read-intensive workloads to replicas. Trevor explains how, using Aiven and Pulumi.