Package: postgresql-9.5-debversion
Source: postgresql-debversion
Version: 1.1.1-4.pgdg18.04+1
Architecture: i386
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 47
Depends: libapt-pkg5.0 (>= 0.8.0), libc6 (>= 2.1.3), postgresql-9.5
Priority: optional
Section: database
Filename: pool/main/p/postgresql-debversion/postgresql-9.5-debversion_1.1.1-4.pgdg18.04+1_i386.deb
Size: 10792
SHA256: 10f47a4580d0253e586996d63a47fb054c53a4d388bf55c61b39e2abd220689d
SHA1: bc8b6114964e789f9efb3a9d0555635e78a17d52
MD5sum: c9d690bd23ac097fb12e7455fd9b5fb3
Description: Debian version number type for PostgreSQL
 Debian version numbers, used to version Debian binary and source
 packages, have a defined format, including specifications for how
 versions should be compared in order to sort them.  This package
 implements a "debversion" type to represent Debian version numbers
 within the PostgreSQL database.  This also includes operators for
 version comparison and index operator classes for creating indexes on
 the debversion type.
 .
 Version comparison uses the algorithm used by the Debian package
 manager, dpkg, using the implementation from libapt-pkg.  This means
 that columns in tables using the debversion type may be sorted and
 compared correctly using the same logic as "dpkg --compare-versions".
 It is also possible to create indexes on these columns.
 .
 postgresql-debversion implements the following features:
 .
  * The "debversion" type (internally derived from the "text" type)
  * A full set of operators for version comparison (< <= = <> >= >)
    including commutator and negator optimisation hints
  * Operator classes for btree and hash indexes
  * The aggregate functions min() and max()