Package: postgresql-15-tdigest
Source: tdigest
Version: 1.4.2-1.pgdg20.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 156
Depends: postgresql-15, postgresql-15-jit-llvm (>= 10), libc6 (>= 2.14)
Homepage: https://github.com/tvondra/tdigest
Priority: optional
Section: database
Filename: pool/main/t/tdigest/postgresql-15-tdigest_1.4.2-1.pgdg20.04+1_amd64.deb
Size: 59992
SHA256: 6176404512560b5dbad9be4f7ae7a5e13b7a4b5c53fb9f9c4e7c45bd760566fe
SHA1: 4ce694e94c68ac735a3cb095cd8e383c442151aa
MD5sum: f0978e6ce977004e12571f41ff3266bd
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.