Package: postgresql-13-hypopg Source: hypopg Version: 1.4.2-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 175 Depends: postgresql-13, postgresql-13-jit-llvm (>= 15), libc6 (>= 2.4) Homepage: https://hypopg.readthedocs.io/ Priority: optional Section: database Filename: pool/main/h/hypopg/postgresql-13-hypopg_1.4.2-1.pgdg22.04+1_amd64.deb Size: 71580 SHA256: 76bef778537cfa944864be6b72524e936da5e6a7830b30c43194cd958512cd58 SHA1: e9d176c99d846e4c776a7680bebcbea59b465487 MD5sum: 45157defe99433b3a14fee5a835d9f89 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.