Package: postgresql-15-hypopg Source: hypopg Version: 1.4.1-2.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 173 Depends: postgresql-15, postgresql-15-jit-llvm (>= 15), libc6 (>= 2.4) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-15-hypopg_1.4.1-2.pgdg22.04+1_amd64.deb Size: 74040 SHA256: f7ebe864fc6f1e6d9a870dceae24bdb8a922df58915a1bea79edd9eb7d4e3031 SHA1: b1f6e6369c458358df131b8cbd5c81904b415a7d MD5sum: 7421cc91817bc2526843bcfad552079d 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.