22 February 2017 | Postgres Pro Standard 9.6.2.1 released

Postgres Pro Standard 9.6.2.1 has been released today. It is based on PostgreSQL 9.6.2 and contains the new upstream fixes and Postgres Pro extensions updates, including pg_pathman, pg_probackup and sr_plan.

29 July 2016 | Leonid Libkin from the University of Edinburgh will give a talk "Making SQL Queries Correct on Databases with Nulls" 9 August at 14:00

What is the scientifically correct way if using NULLs  ?

12 April 2016 | ora2pg improved by 45%

Gilles Darold from the french company Dalibo, the ora2pg author, has blogged that the performance improvement given by the Svetlana's patch can be as high as 45%.

26 February 2016 | Henrietta Dombrovskaya will speak at Postgres Professional seminar

Henrietta will present a talk on Temporal and Bi-Temporal databases at the PostgresPrpo seminar at 2 Mar 2016.

22 June | Indexes in PostgreSQL — 8 (RUM)

Although the authors claim that gin is a powerful genie, the theme of drinks has eventually won: next-generation GIN has been called RUM.

21 June | Indexes in PostgreSQL — 7 (GIN)

Gin stands for Generalized Inverted Index and should be considered as a genie, not a drink.

20 June | Indexes in PostgreSQL — 6 (SP-GiST)

SP-GiST is suitable for structures where the space can be recursively split into non-intersecting areas. This class comprises quadtrees, k-dimensional trees (k-D trees), and radix trees.

pg_pathman

The pg_pathman module provides optimized partitioning mechanism and functions to manage partitions.

pg_variables

Functions for defining and using variables in client sessions.

mamonsu

An active monitoring agent for Postgres Pro. Based on zabbix, mamonsu provides an extensible cross-platform solution that can collect and visualize multiple Postgres Pro and system metrics.

pg_probackup

Pg_probackup is a utility to manage backup and recovery of PostgreSQL database clusters. It is designed to perform periodic backups of the PostgreSQL instance that enable you to restore the server in case of a failure.

Connection pooling

Working with large number of simultaneous connections almost inevitably leads to usage of connection pools. Unfortunately, present pooling solutions are very limited in access to all PostgreSQL features.

Multi-master cluster with sharding

Multi-master cluster with sharding which provides read/write scalability as well as high availability is obviously one of most wanted DBMS features. Experience shows that we should move in step-by-step manner in order to have it in core one day. Postgres Professional company joins community efforts in this direction.

Backup

We work on several backup problems: block-level incremental backup, backup validation, partial backup/restore.