Package: postgresql-13-hypopg Source: hypopg Version: 1.4.3-1.pgdg22.04+2 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 180 Depends: postgresql-13, libc6 (>= 2.4) Breaks: postgresql-13-jit-llvm (<< 15) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-13-hypopg_1.4.3-1.pgdg22.04+2_amd64.deb Size: 71868 SHA512: 2cb39f243833e3eaeec7b04161b046b928a47517c59ebaae4d8f22c05e84e417b337f5a3b30c9543f5832513776c0231c9045e689dc118d8a5bf0b34cd0418f1 SHA256: d99cc38f8580387ccc48c7ec59dd42412db6fb5e2c69d6514ce670f215e5f991 SHA1: 63f562cae34c52143c8a419b8e8faaf8e2c7f839 MD5sum: 30446d81552ed5151dfc25c708351af5 Description: PostgreSQL extension adding support for hypothetical indexes. An hypothetical, or virtual, index is an index that doesn't really exists, and thus doesn't cost CPU, disk or any resource to create. They're useful to know if specific indexes can increase performance for problematic queries, since you can know if PostgreSQL will use these indexes or not without having to spend resources to create them.