The pg_stat_statements module provides a means for tracking execution statistics of all SQL statements executed by a server. The

adminpack provides a number of support functions which pgAdmin and other administration and management tools

The isn module provides data types for the following international product numbering standards: EAN13, UPC, ISBN (books), ISMN (music), and ISSN

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 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.

The pgstattuple module provides various functions to obtain tuple-level statistics. F

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

The uuid-ossp module provides functions to generate universally unique identifiers (UUIDs) using one of several standard algorithms. There are

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