Raw Package Information
Package: postgresql-12-hll
Source: postgresql-hll
Version: 2.18-2.pgdg22.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 203
Depends: postgresql-12, postgresql-12-jit-llvm (>= 15), libc6 (>= 2.14)
Homepage: https://github.com/citusdata/postgresql-hll
Priority: optional
Section: database
Filename: pool/main/p/postgresql-hll/postgresql-12-hll_2.18-2.pgdg22.04+1_amd64.deb
Size: 84764
SHA256: 49f0fb05ef748f45925fd069560b050aee9017d1a6fe09e27dc5e0758fcfadd2
SHA1: 04e476e38a534878b5314983b116023b6f2b9cb0
MD5sum: 3458adcbd9843e1c402f38ea441a0864
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.