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176 lines
4.3 KiB
Plaintext
176 lines
4.3 KiB
Plaintext
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The PostgreSQL contrib tree
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~~~~~~~~~~~~~~~~~~~~~~~~~~~
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This subtree contains tools, modules, and examples that are not
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maintained as part of the core PostgreSQL system, mainly because
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they only address a limited audience or are too inelegant to be
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sold as an official feature. That, however, does not preclude
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their usefulness.
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Each subdirectory contains a README file with information about the
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module. Most items can be built with `gmake all' and installed
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with `gmake install' in the usual fashion, after you have run the
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`configure' script in the top-level directory. Some directories
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supply new user-defined functions, operators, or types. After you
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have installed the files you need to register the new entities in
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the database system by running the commands in the supplied .sql
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file. For example,
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$ psql -d dbname -f module.sql
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See the PostgreSQL documentation for more information about this
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procedure.
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Index:
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------
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array -
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Array iterator functions
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by Massimo Dal Zotto <dz@cs.unitn.it>
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cube -
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Multidimensional-cube datatype (GiST indexing example)
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by Gene Selkov, Jr. <selkovjr@mcs.anl.gov>
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dbase -
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Converts from dbase/xbase to PostgreSQL
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by Ivan Baldo, lubaldo@adinet.com.uy
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earthdistance -
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Operator for computing earth distance for two points
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by Hal Snyder <hal@vailsys.com>
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findoidjoins -
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Finds the joins used by oid columns by examining the actual
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values in the oid columns and row oids.
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by Bruce Momjian <pgman@candle.pha.pa.us>
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fulltextindex -
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Full text indexing using triggers
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by Maarten Boekhold <maartenb@dutepp0.et.tudelft.nl>
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intarray -
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Index support for arrays of int4, using GiST
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by Teodor Sigaev <teodor@stack.net> and Oleg Bartunov
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<oleg@sai.msu.su>.
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ipc_check -
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Simple test script to help in configuring IPC.
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FreeBSD only, for now.
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isbn_issn -
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PostgreSQL type extensions for ISBN (books) and ISSN (serials)
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by Garrett A. Wollman <wollman@khavrinen.lcs.mit.edu>
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lo -
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Large Object maintenance
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by Peter Mount <peter@retep.org.uk>
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mSQL-interface -
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mSQL API translation library
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by Aldrin Leal <aldrin@americasnet.com>
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mac -
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Support functions for MAC address types
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by Lawrence E. Rosenman <ler@lerctr.org>
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metaphone -
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Improved Soundex function
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by Joel Burton <jburton@scw.org>
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miscutil -
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PostgreSQL assert checking and various utility functions
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by Massimo Dal Zotto <dz@cs.unitn.it>
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mysql -
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utility to convert MySQL schema dumps to SQL92 and PostgreSQL
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by Thomas Lockhart <lockhart@alumni.caltech.edu>
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Max Rudensky <fonin@ziet.zhitomir.ua>
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Valentine Danilchuk <valdan@ziet.zhitomir.ua>
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noupdate -
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trigger to prevent updates on single columns
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oid2name -
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maps numeric files to table names
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by B Palmer <bpalmer@crimelabs.net>
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oracle -
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converts Oracle database schema to PostgreSQL
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by Gilles Darold <gilles@darold.net>
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pg_controldata -
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Dump contents of pg_control (database master file)
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by Oliver Elphick <olly@lfix.co.uk>
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pg_dumplo -
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Dump large objects
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by Karel Zak <zakkr@zf.jcu.cz>
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pg_logger -
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Stdin-to-syslog gateway for PostgreSQL
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by Nathan Myers <ncm@nospam.cantrip.org>
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pg_resetxlog -
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Reset the WAL log (pg_xlog) to recover from crash or format change
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by Tom Lane <tgl@sss.pgh.pa.us>
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pgbench -
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TPC-B like benchmarking tool
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by Tatsuo Ishii <t-ishii@sra.co.jp>
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pgcrypto -
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Cryptographic hash functions
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by Marko Kreen <marko@l-t.ee>
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retep -
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tools to build retep tools packages
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by Peter T Mount <peter@retep.org.uk>
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rserv -
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replication server
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by Vadim B. Mikheev <vadim4o@email.com>
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rtree_gist -
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Support for emulating RTREE indexing in GiST
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by Oleg Bartunov <oleg@sai.msu.su> and Teodor Sigaev <teodor@stack.net>
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seg -
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Confidence-interval datatype (GiST indexing example)
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by Gene Selkov, Jr. <selkovjr@mcs.anl.gov>
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soundex -
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Soundex function
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spi -
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Various trigger functions, examples for using SPI.
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start-scripts -
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Scripts for starting the server at boot time.
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string -
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C-like input/output conversion routines for strings
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by Massimo Dal Zotto <dz@cs.unitn.it>
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tips/apache_logging -
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Getting Apache to log to PostgreSQL
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by Terry Mackintosh <terry@terrym.com>
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tools -
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Assorted developer tools
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by Massimo Dal Zotto <dz@cs.unitn.it>
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unixdate -
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Conversions from integer to datetime
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by Thomas Lockhart <lockhart@alumni.caltech.edu>
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userlock -
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User locks
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by Massimo Dal Zotto <dz@cs.unitn.it>
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vacuumlo -
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Remove orphaned large objects
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by Peter T Mount <peter@retep.org.uk>
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