Package: postgresql-16-hll Source: postgresql-hll Version: 2.21-1.pgdg26.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 197 Depends: postgresql-16, libc6 (>= 2.38) Breaks: postgresql-16-jit-llvm (<< 21) Homepage: https://github.com/citusdata/postgresql-hll Priority: optional Section: database Filename: pool/main/p/postgresql-hll/postgresql-16-hll_2.21-1.pgdg26.04+1_amd64.deb Size: 78104 SHA512: ef585509b91b22ce8a6e282ea4c677eba7b53f79db845548169a30cce7308c0044ff8afd7f4100dd1e803e2f1088f1ac0d1f16908527d5dc4b98b78bf147e3c2 SHA256: c1100a0bb9eb90a2f04e3509384d8be3fc33ed0d7b7b3f5e423284d0c259622c SHA1: 42abff007780fd7f251d45d9a570045af1d92b61 MD5sum: 989ec478bd6f0d2415a9046a46253071 Description: HyperLogLog extension for PostgreSQL This PostgreSQL module introduces a new data type `hll` which is a HyperLogLog data structure. HyperLogLog is a fixed-size, set-like structure used for distinct value counting with tunable precision. For example, in 1280 bytes `hll` can estimate the count of tens of billions of distinct values with only a few percent error.