Package: postgresql-16-hll Source: postgresql-hll Version: 2.21-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 208 Depends: postgresql-16, libc6 (>= 2.14) Breaks: postgresql-16-jit-llvm (<< 15) Homepage: https://github.com/citusdata/postgresql-hll Priority: optional Section: database Filename: pool/main/p/postgresql-hll/postgresql-16-hll_2.21-1.pgdg22.04+1_amd64.deb Size: 86200 SHA512: 0e425931109e57a5671f7397956f4ae512a764abe5ede926b582f9188ea73f05a61bc8b18e2e222a00952c7bbabd0e8ef5a698b6345ddfc41f167a59dbc0f5d4 SHA256: 1004add6352cb853ccc3f2fbd0924eeea324ae0365a33eb66bd8681f02ade172 SHA1: 276c4bd41bfca1d900a07dafe4c1da942a188617 MD5sum: 423ccb48b5f3f1d8327e938c3e19c370 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.