套件：postgresql-contrib（11+200+deb10u5）

additional facilities for PostgreSQL (supported version)

This metapackage always depends on the currently supported PostgreSQL database contrib package.

PostgreSQL is a fully featured object-relational database management system. It supports a large part of the SQL standard and is designed to be extensible by users in many aspects. Some of the features are: ACID transactions, foreign keys, views, sequences, subqueries, triggers, user-defined types and functions, outer joins, multiversion concurrency control. Graphical user interfaces and bindings for many programming languages are available as well.

標籤: 軟體開發: SQL, 角色: 元套件, 程式, role::shared-lib, scope::utility, 應用程式集: PostgreSQL, 處理: 資料庫

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