Package: postgresql-11-hll Source: postgresql-hll Version: 2.19-2.pgdg22.04+2 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 202 Depends: postgresql-11, libc6 (>= 2.14) Breaks: postgresql-11-jit-llvm (<< 15) Homepage: https://github.com/citusdata/postgresql-hll Priority: optional Section: database Filename: pool/main/p/postgresql-hll/postgresql-11-hll_2.19-2.pgdg22.04+2_amd64.deb Size: 83320 SHA256: 71d4b0adb6584c854f488154a3abc20cb0ddb0e5ce637ec2c164895a0234c197 SHA1: 50c3051ab38c25c3ca812139d474a7c7f0c91941 MD5sum: fcb027dd671c2b5b0d317c1322386614 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.