Downloads - PostgreSQL
WEBSep 26, 2024 · 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 you want to build it yourself.
Windows installers - PostgreSQL
WEBSep 26, 2024 · Windows installers Interactive installer by EDB. Download the installer certified by EDB for all supported PostgreSQL versions.. Note! This installer is hosted by EDB and not on the PostgreSQL community servers.
PostgreSQL: The world's most advanced open source database
WEBPostgreSQL 17 Released! The PostgreSQL Global Development Group today announced the release of PostgreSQL 17, the latest version of the world's most advanced open source database. PostgreSQL 17 builds on decades of open source development, improving its performance and scalability while adapting to emergent data access and storage patterns.
PostgreSQL: Documentation: 17: Chapter 8. Data Types
WEBSep 26, 2024 · PostgreSQL has a rich set of native data types available to users. Users can add new types to PostgreSQL using the CREATE TYPE command.. Table 8.1 shows all the built-in general-purpose data types. Most of the alternative names listed in the “ Aliases ” column are the names used internally by PostgreSQL for historical reasons. In addition, some internally used or deprecated types are ...
PostgreSQL: Documentation: 17: psql
WEBSep 26, 2024 · Description. psql is a terminal-based front-end to PostgreSQL. It enables you to type in queries interactively, issue them to PostgreSQL, and see the query results. Alternatively, input can be from a file or from command line arguments.
9.4. String Functions and Operators - PostgreSQL
WEBSep 26, 2024 · 9.4.1. format. This section describes functions and operators for examining and manipulating string values. Strings in this context include values of the types character, character varying, and text. Except where noted, these functions and operators are declared to accept and return type text. They will interchangeably accept character varying ...
Chapter 25. Backup and Restore - PostgreSQL
WEBSep 26, 2024 · While the procedure is essentially simple, it is important to have a clear understanding of the underlying techniques and assumptions. There are three fundamentally different approaches to backing up PostgreSQL data: SQL dump. File system level backup. Continuous archiving.
PostgreSQL: Documentation: 17: INSERT
WEBSep 26, 2024 · Outputs. On successful completion, an INSERT command returns a command tag of the form. INSERT oid count. The count is the number of rows inserted or updated.oid is always 0 (it used to be the OID assigned to the inserted row if count was exactly one and the target table was declared WITH OIDS and 0 otherwise, but creating a table WITH OIDS is not supported anymore).
About - PostgreSQL
WEBPostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. The origins of PostgreSQL date back to 1986 as part of the POSTGRES project at the University of California at Berkeley and has more than 35 ...
Linux downloads - PostgreSQL
WEBSep 26, 2024 · PostgreSQL is available integrated with the package management on most Linux platforms. When available, this is the recommended way to install PostgreSQL, since it provides proper integration with the operating system, including automatic patching and other management functionality. In other cases, most Linux systems also make it …