Slony-I is an asynchronous master-to-multiple-slaves replication system for PostgreSQL with cascading and slave promotion.

This PostgreSQL extension exposes the internal storage structure of variable-length datatypes, called varlena.

jsoncpp is an implementation of a JSON reader and writer in C++. JSON (JavaScript Object Notation) is a lightweight data-interchange format that it is easy to parse and redable for human. It is useful for building config files, network communications protocols, etc.

This package contains the runtime library for the iniParser INI file reader/writer.

The Free Pascal Compiler is an Object Pascal compiler supporting both Delphi and Turbo Pascal 7.0 dialects, as well as Mac Pascal dialects. It provides a completely portable RunTime Library (RTL) available on many platforms and compatible with Turbo Pascal, along with a platform-independent class-based Free Component Library (FCL) adding many Delphi extensions and interfacing with many popular open source libraries.

wal2json is an output plugin for PostgreSQL's logical decoding. The plugin has access to tuples produced by INSERT and UPDATE. Also, UPDATE/DELETE old row versions can be accessed depending on the configured replica identity. Changes can be consumed using the streaming protocol (logical replication slots) or by a special SQL API.