Source: postgresql-debversion Section: database Priority: extra Maintainer: Debian buildd-tools Developers Uploaders: Michael Banck , Roger Leigh , Francesco Paolo Lovergine Build-Depends: debhelper (>= 9), autotools-dev, libapt-pkg-dev, postgresql-server-dev-9.1, postgresql-server-dev-9.2 Standards-Version: 3.9.3 Vcs-Browser: http://git.debian.org/?p=buildd-tools/postgresql-debversion.git Vcs-Git: git://git.debian.org/git/buildd-tools/postgresql-debversion Package: postgresql-9.2-debversion Architecture: any Depends: ${misc:Depends}, ${shlibs:Depends}, postgresql-9.2 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() Package: postgresql-9.1-debversion Architecture: any Depends: ${misc:Depends}, ${shlibs:Depends}, postgresql-9.1 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()