Package: postgresql-13-prefix Source: prefix Version: 1.2.10-3.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 123 Depends: postgresql-13, postgresql-13-jit-llvm (>= 10), libc6 (>= 2.14) Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-13-prefix_1.2.10-3.pgdg20.04+1_amd64.deb Size: 46316 SHA256: 87d4818eeecaa465b05932f3f8ef6d5e23b06fe94a56791d332146a54a561c7b SHA1: 023ea42bee752dfaa797db5ef47101f4f7b5dc8c MD5sum: ea8ab20caa3354530fe56e9ed9ba42f1 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.