Package: postgresql-9.5-prefix Source: prefix Version: 1.2.9-3.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 77 Depends: libc6 (>= 2.14), postgresql-9.5 Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-9.5-prefix_1.2.9-3.pgdg20.04+1_amd64.deb Size: 22980 SHA256: 220fb2a00b081d0dc861523c96c1d8b0858ffe0c5acbc5678d88ee0421c24b94 SHA1: f69705814b85b7a372982d5d29070d926446d444 MD5sum: bf6153b5f7e22bfbca06db386a84f71b Description: Prefix Range module for PostgreSQL This PostgreSQL module provides the prefix_range datatype, allowing to index searches such as finding the longest prefix matching a telephone number, having prefixes in a table and telephone number as a parameter: . select * from prefixes where prefix @> '0100091234'; . The prefix column has to be of type prefix_range, and any text field can get indexed by the provided GiST opclass.