Package: postgresql-10-hypopg Source: hypopg Version: 1.4.3-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 89 Depends: postgresql-10, libc6 (>= 2.4) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-10-hypopg_1.4.3-1.pgdg22.04+1_amd64.deb Size: 23556 SHA512: d3dc1fa18bd7efa15b6d4e7d3c027b00f982d3b35b97650201a4f4cb26ee1d5c7cfa97b1a55dafd4bb1fd823f81744446dffddce0935da877e66d6dad965a5ef SHA256: b8414c3fda83ed434c05eff71f3324030805748684c8b6758f88fee15ae70201 SHA1: 084b4faa01476f0d01bf87547f71653688d71f03 MD5sum: 47a11a156af61daca604866223c7e2a3 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.