Package: postgresql-10-prefix Source: prefix Version: 1.2.10-3.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 77 Depends: postgresql-10, libc6 (>= 2.14) Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-10-prefix_1.2.10-3.pgdg20.04+1_amd64.deb Size: 23136 SHA256: 3c941c992f8326fca9ad4e6dbebe1e321b64b8cfcd67038a901ebb28501b26eb SHA1: c84ae33844ed45f8e6b13e02c5b840b2d0f38f7c MD5sum: e7dec120edb11bd076ffc4cf39c56b18 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.