This directory contains the contribution functions or tools. --------------------------------------------------------------------------- apache_logging - Getting Apache to log to PostgreSQL by Terry Mackintosh <terry@terrym.com> array - Array iterator functions by Massimo Dal Zotto <dz@cs.unitn.it> datetime - Date & time functions by Sergio Lenzi <lenzi@bsi.com.br> earthdistance - Operator for computing earth distance for two points by Hal Snyder <hal@vailsys.com> fulltextindex - Full text indexing using triggers by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl> int8 - 64-bit integer arithmetic for Postgres by Thomas G. Lockhart <Thomas.Lockhart@jpl.nasa.gov> ip_and_mac - PostgreSQL type extensions for IP and MAC addresses by Tom Ivar Helbekkmo <tih@Hamartun.Priv.NO> linux - Start postgres back end system by Thomas Lockhart <lockhart@alumni.caltech.edu> lo - Large Object maintenance by Peter Mount <peter@retep.org.uk> miscutil - Postgres assert checking and various utility functions by Dal Zotto <dz@cs.unitn.it> mSQL-interface - mSQL API translation library by Aldrin Leal <aldrin@americasnet.com> noupdate - trigger to prevent updates on single columns pginterface - A crude C/4GL by Bruce Momjian <root@candle.pha.pa.us> sequence - Set a new sequence value by Massimo Dal Zotto <dz@cs.unitn.it> soundex - Prototype for soundex function spi - A general trigger function autoinc() and so on. string - New input/output conversion routines for strings by Massimo Dal Zotto <dz@cs.unitn.it> unixdate - Conversions from integer to datetime by Thomas Lockhart <lockhart@alumni.caltech.edu> userlock - User locks by Massimo Dal Zotto <dz@cs.unitn.it>