Package: postgresql-11-prefix Source: prefix Version: 1.2.10-3.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 124 Depends: postgresql-11, postgresql-11-jit-llvm (>= 10), libc6 (>= 2.14) Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-11-prefix_1.2.10-3.pgdg20.04+1_amd64.deb Size: 46484 SHA256: 8c5cd3638d1089ea5cbd85c625f4ecb6c8f7fdab14681c5ab5aab1440003aec1 SHA1: d1e3c71b73cc27101c58f67c3c4ca8eab02e24b8 MD5sum: 21daaa5c7e4737cb1de75ec0e1c9d0fd 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.