Package: postgresql-14-hypopg Source: hypopg Version: 1.4.1-1.pgdg22.04+1 Architecture: amd64 Maintainer: Julien Rouhaud Installed-Size: 172 Depends: libc6 (>= 2.4), postgresql-14, postgresql-14-jit-llvm (>= 15) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-14-hypopg_1.4.1-1.pgdg22.04+1_amd64.deb Size: 73128 SHA256: 6da513e3bc41d25fbf1f4b50b6cda75137b7c36a9d43ad7cc4b1325f02b0403a SHA1: 63338feb17c6058e25779d2b3fead1f664b7f7d9 MD5sum: 1a7330ce681c5ec0768d63a44428c372 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.