Package: postgresql-9.5-prefix Source: prefix Version: 1.2.9-3.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 77 Depends: libc6 (>= 2.4), postgresql-9.5 Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-9.5-prefix_1.2.9-3.pgdg18.04+1_i386.deb Size: 25228 SHA256: d160b1c1c4a144bc62ba3e02af0ea6f66881b002c0ff1f51d79714e453224a72 SHA1: 820cc15adab8e219337cfa59ac7789575039c2c1 MD5sum: 62474342078a4aa1837dcca50561516a 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.