auth_delay causes the server to pause briefly before reporting authentication failure, to make brute-force attacks on database passwords more

This module implements the hstore data type for storing sets of key/value pairs within a single PostgreSQL value

dict_int is an example of an add-on dictionary template for full-text search. The motivation for this example dictionary is to control the indexing

unaccent is a text search dictionary that removes accents (diacritic signs) from lexemes. It's a filtering dictionary, which means its output

The xml2 module provides XPath querying and XSLT functionality. F.46.1. Deprecation

The earthdistance module provides two different approaches to calculating great circle distances on the surface of the Earth. The one described

This module implements a data type chkpass that is designed for storing encrypted passwords. Each password is automatically converted to encrypted

The tsm_system_rows module provides the table sampling method SYSTEM_ROWS, which can be used in the

The pg_buffercache module provides a means for examining what's happening in the shared buffer cache in real time. The

The auto_explain module provides a means for logging execution plans of slow statements automatically, without having to run