Package: postgresql-17-hypopg Source: hypopg Version: 1.4.1-2.pgdg20.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 178 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_1.4.1-2.pgdg20.04+1_amd64.deb Size: 73568 SHA256: c4d45f57b900453d4336e8128635fc9413f5579951a2a70a964a00a936b776c5 SHA1: 81b8a63fb63fe912b7d42f65c88fea2704877c08 MD5sum: 13f68aadf4bd0f5fc1f01d61b3f1571a 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.