PostgreSQL: The world's most advanced open source database
Jimmy Angelakos 2026-01-12 Optimizing data throughput for Postgres snapshots with batch size auto-tuning Esther Minano 2026-01-12 Updating CloudNativePG's documentation Floor Drees …
Documentation - PostgreSQL
Nov 13, 2025 · Looking for documentation for an older, unsupported, version? Check the archive of older manuals.
PostgreSQL wiki
Oct 23, 2025 · Welcome to the PostgreSQL Wiki! This wiki contains user documentation, how-tos, and tips 'n' tricks related to PostgreSQL. It also serves as a collaboration area for PostgreSQL …
Downloads - PostgreSQL
Nov 13, 2025 · Downloads PostgreSQL Downloads PostgreSQL is available for download as ready-to-use packages or installers for various platforms, as well as a source code archive if …
PostgreSQL: pgAdmin 4 v9.0 Released
Feb 6, 2025 · The pgAdmin Development Team is pleased to announce pgAdmin 4 version 9.0. This release of pgAdmin 4 includes 25 bug …
About - PostgreSQL
Nov 13, 2025 · The origins of PostgreSQL date back to 1986 as part of the POSTGRES project at the University of California at Berkeley and has nearly 40 years of active development on the …
Release Notes - PostgreSQL
Aug 14, 2025 · Fix memory leakage in contrib/postgres_fdw 's DirectModify methods (Tom Lane) § The PGresult holding the results of the remote modify command would be leaked for the rest …
Support - PostgreSQL
Nov 13, 2025 · Support PostgreSQL has a wide variety of community and commercial support options available for users, including: Documentation The Community section, which details …
PostgreSQL: Documentation: 18: 1. What Is PostgreSQL?
Nov 13, 2025 · PostgreSQL is an object-relational database management system (ORDBMS) based on POSTGRES, Version 4.2, developed at the University of California at Berkeley …
PostgreSQL: Documentation: 18: MERGE
Nov 13, 2025 · Description MERGE performs actions that modify rows in the target table identified as target_table_name, using the data_source. MERGE provides a single SQL statement that …