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Features

PostgreSQL Wire Protocol

The PostgreSQL wire protocol is a binary protocol used to facilitate communication between a PostgreSQL client and server.  

The benefit of using the PostgreSQL wire protocol in CrateDB lies in its seamless compatibility with various SQL tools. By adopting this protocol, CrateDB becomes easily onboardable and works with most SQL tools, such as JDBC, ODBC, and REST interfaces. This ensures that users can effortlessly integrate their existing tools and applications, streamlining the adoption of CrateDB within their workflows. 

See the sample list of third-party integrations >
CrateDB-PostgreSQL

Product documentation

PostgreSQL wire protocol

Additional resources

Tutorial

Connecting with SSL to CrateDB using the PostgreSQL protocol from Java-based applications

September 13, 2023

Tutorial

Migrating from PostgreSQL or Timescale to CrateDB

March 27, 2023
This article describes how to migrate tables from PostgreSQL (using the TimescaleDB extension) to CrateDB.

Tutorials

Overview of CrateDB integration tutorials

February 18, 2022
We’ve created many integration-focused tutorials to help you use CrateDB with other awesome tools and libraries.

Interested in learning more?