<h2>Raw Package Information</h2>
<pre class="literal-block">
Package: postgresql-contrib-8.4
Source: postgresql-8.4
Version: 8.4.22-12.pgdg22.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers &lt;team+postgresql@tracker.debian.org&gt;
Installed-Size: 1674
Depends: postgresql-8.4 (= 8.4.22-12.pgdg22.04+1), libc6 (&gt;= 2.34), libcrypt1 (&gt;= 1:4.1.0), libossp-uuid16, libpq5 (&gt;= 8.4~), libxml2 (&gt;= 2.7.4), libxslt1.1 (&gt;= 1.1.25), zlib1g (&gt;= 1:1.1.4), postgresql-common (&gt;= 130~)
Suggests: libdbd-pg-perl
Homepage: http://www.postgresql.org/
Priority: optional
Section: database
Filename: pool/main/p/postgresql-8.4/postgresql-contrib-8.4_8.4.22-12.pgdg22.04+1_amd64.deb
Size: 357304
SHA256: 2df414b892fcdf9592c7239e4addbdba0da9d248a519c993b150d751bb7afd00
SHA1: 5fd8f83562c0f469d4540063d1454b7c14c64151
MD5sum: b7569213bb93714cada7759e1c5d28fd
Description: additional facilities for PostgreSQL
 The PostgreSQL contrib package provides several additional features
 for the PostgreSQL database. This version is built to work with the
 server package postgresql-8.4.  contrib often serves as a testbed for
 features before they are adopted into PostgreSQL proper:
 .
  adminpack      - File and log manipulation routines, used by pgAdmin
  btree_gist     - B-Tree indexing using GiST (Generalised Search Tree)
  chkpass        - An auto-encrypted password datatype
  cube           - Multidimensional-cube datatype (GiST indexing example)
  dblink         - Functions to return results from a remote database
  earthdistance  - Operator for computing the distance (in miles) between
                   two points on the earth&#39;s surface
  fuzzystrmatch  - Levenshtein, metaphone, and soundex fuzzy string matching
  hstore         - Store (key, value) pairs
  intagg         - Integer aggregator/enumerator
  _int           - Index support for arrays of int4, using GiST (benchmark
                   needs the libdbd-pg-perl package)
  isn            - type extensions for ISBN, ISSN, ISMN, EAN13 product numbers
  lo             - Large Object maintenance
  ltree          - Tree-like data structures
  oid2name       - Maps OIDs to table names
  pageinspect    - Inspection of database pages
  pg_buffercache - Real time queries on the shared buffer cache
  pg_freespacemap- Displays the contents of the free space map (FSM)
  pg_trgm        - Determine the similarity of text based on trigram matching
  pg_standby     - Create a warm stand-by server
  pgbench        - TPC-B like benchmark
  pgcrypto       - Cryptographic functions
  pgrowlocks     - A function to return row locking information
  pgstattuple    - Returns the percentage of dead tuples in a table; this
                   indicates whether a vacuum is required.
  seg            - Confidence-interval datatype (GiST indexing example)
  spi            - PostgreSQL Server Programming Interface; 4 examples of
                   its use:
                   autoinc    - A function for implementing AUTOINCREMENT/
                                IDENTITY
                   insert_username - function for inserting user names
                   moddatetime - Update modification timestamps
                   refint     - Functions for implementing referential
                                integrity (foreign keys).  Note that this is
                                now superseded by built-in referential
                                integrity.
                   timetravel - Re-implements in user code the time travel
                                feature that was removed in 6.3.
  tablefunc      - examples of functions returning tables
  uuid-ossp      - UUID generation functions
  vacuumlo       - Remove orphaned large objects
 .
 PostgreSQL is an object-relational SQL database management system.


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