Package: postgresql-10-prefix Source: prefix Version: 1.2.10-2.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 77 Depends: libc6 (>= 2.14), postgresql-10 Priority: optional Section: database Filename: pool/main/p/prefix/postgresql-10-prefix_1.2.10-2.pgdg20.04+1_amd64.deb Size: 23096 SHA256: ee9f7410a4d1e027e68f585c22f123ff3dc9413c8604569a1733a93a3697601c SHA1: d303f4abda1d36c6770a74d995bb7c87b29f1f53 MD5sum: da6c3d4cccf4028626e346534ba56bf6 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.