Package: postgresql-14-tdigest
Source: tdigest
Version: 1.4.1-1.pgdg20.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 156
Depends: libc6 (>= 2.14), postgresql-14, postgresql-14-jit-llvm (>= 10)
Homepage: https://github.com/tvondra/tdigest
Priority: optional
Section: database
Filename: pool/main/t/tdigest/postgresql-14-tdigest_1.4.1-1.pgdg20.04+1_amd64.deb
Size: 59952
SHA256: c9614b15328804a48cb3fc48baeb92c460c47137846c2a9216f6413dad465779
SHA1: 525322b28175dbe4110c845ba632a9e4105787c2
MD5sum: ad65d06e1e9ee489a54703603401a614
Description: t-digest algorithm for on-line accumulation of rank-based statistics
 This PostgreSQL extension implements t-digest, a data structure for on-line
 accumulation of rank-based statistics such as quantiles and trimmed means.
 The algorithm is also very friendly to parallel programs.
 .
 The accuracy of estimates produced by t-digests can be orders of magnitude more
 accurate than those produced by previous digest algorithms in spite of the fact
 that t-digests are much more compact when stored on disk.