For a business critical database to be reliable, available, and recover quickly from disasters, it is imperative to build a strong database ecosystem. 2ndQuadrant develops enterprise-grade products and tools for a secure and scalable PostgreSQL database ecosystem.

Highly Available PostgreSQL Clusters

2ndQuadrant’s Highly Available PostgreSQL Cluster Solution provides companies high reliability for their business applications.


Postgres-BDR (Bi-Directional Replication for PostgreSQL) is a ground-breaking multi-master replication tool for PostgreSQL databases. BDR achieves very high availability of all nodes in a geographically distributed cluster.

AlwaysOn multi-master PostgreSQL

2ndQuadrant’s AlwaysOn Multi-Master PostgreSQL Solution is the perfect option for businesses that require geographically distributed clusters with multiple masters.


2ndQPostgres is an enterprise version of PostgreSQL. It includes carefully selected, quality- assured features prior to integration into communityPostgreSQL. These features maintain binary and on-disk compatibility.


pglogical is a logical replication system implemented entirely as a PostgreSQL extension. This alternative to physical replication is a highly efficient method of replicating data using a publish/subscribe model for selective replication.


repmgr is a tool for PostgreSQL replication and failover management. repmgr simplifies administration and daily management, enhances productivity and complements built-in replication capabilities in PostgreSQL.


Barman (Backup and Recovery Manager) is an administration tool for managing backup and disaster recovery of PostgreSQL servers. It performs remote backups of multiple servers in business critical environments.

Postgres Cloud Manager

Postgres Cloud Manager (PCM) from 2ndQuadrant is a quick and easy deployment of PostgreSQL in the cloud – both public and private.

SQL Firewall

SQL Firewall is an easy-to-use extension to PostgreSQL that secures your data from SQL Injection & threats. It is available to 24/7 Support customers, for statement-level whitelisting for individual users.


Postgres-XL is a massively parallel processing database built on top of – and very closely compatible with PostgreSQL. It is designed to be horizontally scalable and flexible enough to handle diverse workloads.


OmniDB is an interactive and powerful, yet lightweight, browser-based database management tool. OmniDB allows users to manage multiple databases in a unified workspace.

Postgres Installer

Postgres Installer provides a standalone, user-friendly installation for PostgreSQL based on a GUI. Postgres Installer is available for PostgreSQL 9.5, 9.6, 10, 11 and 12(beta) and supports Windows, OSX & Linux.

About 2ndQuadrant

2ndQuadrant provides PostgreSQL solutions for the Enterprise. Our support engineers have over 100 years of combined code contributions to the PostgreSQL project, making us the only company to contribute enterprise features to all of the last 13 releases. This is paired with 17+ years of hands-on experience through client engagements and allows us to integrate customized solutions with our customers – making 2ndQuadrant the Gold Standard for PostgreSQL products & services.