Package: postgresql-17-hypopg Source: hypopg Version: 1.4.2-1.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 183 Depends: postgresql-17, postgresql-17-jit-llvm (>= 10), libc6 (>= 2.4) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-17-hypopg_1.4.2-1.pgdg20.04+1_amd64.deb Size: 73632 SHA256: 275d81779f90989a2e5b47864774766ed6cb6ff28c31c45e125f8d67e939d178 SHA1: 662e34f3084d7beff4cf5d4bdefb019284b2dcbd MD5sum: c8a6e844975799a1f4c809fd47247963 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.