Package: postgresql-15-hypopg Source: hypopg Version: 1.4.0-2.pgdg22.04+1 Architecture: amd64 Maintainer: Julien Rouhaud Installed-Size: 168 Depends: libc6 (>= 2.4), postgresql-15, postgresql-15-jit-llvm (>= 14) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-15-hypopg_1.4.0-2.pgdg22.04+1_amd64.deb Size: 73592 SHA256: 856c9da257e36cf832b94ef637356bf31861d6b6e83f59a8747c4df48e90f601 SHA1: fe3eb8a427642970ae67d82423499fffb1b082d8 MD5sum: 9b9e9de72d93e4579eec7e0ed753e4be 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.