The sslinfo module provides information about the SSL certificate that the current client provided when connecting to

test_decoding is an example of a logical decoding output plugin. It doesn't do anything especially useful, but can serve as a starting point for

The tcn module provides a trigger function that notifies listeners of changes to any table on which it is attached. It must be used as an

The pgcrypto module provides cryptographic functions for PostgreSQL.

The tsm_system_time module provides the table sampling method SYSTEM_TIME, which can be used in the

The pgrowlocks module provides a function to show row locking information for a specified table.

All messages emitted by the PostgreSQL server are assigned five-character error codes that follow the SQL standard's conventions for

Since timezone abbreviations are not well standardized, PostgreSQL provides a means to customize the set of abbreviations accepted by the server

The intagg module provides an integer aggregator and an enumerator. intagg is now obsolete, because there are built-in

This module implements a data type seg for representing line segments, or floating point intervals. seg can represent uncertainty