Package: postgresql-10-prefix Source: prefix Version: 1.2.10-4.pgdg22.04+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_1.2.10-4.pgdg22.04+1_amd64.deb Size: 22268 SHA256: 7c63ee50e3cd40efa8e3c42f6e839d947bcecbb2f3de58571eef8459f7f080e2 SHA1: fed8e81544f56740ebec5cdee704e54640a60f8c MD5sum: e080d31713abf5e415e5ffcfd76bbccc 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.