ddsketch

Provides ddsketch aggregate function

Overview

ID	Extension	Package	Version	Category	License	Language
4650	ddsketch	ddsketch	`1.0.1`	FUNC	PostgreSQL	C

Attribute	Has Binary	Has Library	Need Load	Has DDL	Relocatable	Trusted
--s-d-r	No	Yes	No	Yes	yes	no

Relationships
See Also	omnisketch quantile lower_quantile topn count_distinct hll first_last_agg

Packages

Type	Repo	Version	PG Major Availability	Package Pattern	Dependencies
EL	PIGSTY	`1.0.1`	18 17 16 15 14 13	`ddsketch_$v*`	-
Debian	PIGSTY	`1.0.1`	18 17 16 15 14 13	`postgresql-$v-ddsketch`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
el8.aarch64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
el9.x86_64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
el9.aarch64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
el10.x86_64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
el10.aarch64	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
d12.x86_64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
d12.aarch64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
d13.x86_64	MISS	MISS	MISS	MISS	MISS	MISS
d13.aarch64	MISS	MISS	MISS	MISS	MISS	MISS
u22.x86_64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
u22.aarch64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
u24.x86_64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1
u24.aarch64	MISS	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1	PIGSTY 1.0.1

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_18`	1.0.1	`el8.x86_64`	pigsty	34.7 KiB	ddsketch_18-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_18`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_18-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_18`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_18-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_18`	1.0.1	`el9.aarch64`	pigsty	32.9 KiB	ddsketch_18-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_18`	1.0.1	`el10.x86_64`	pigsty	34.2 KiB	ddsketch_18-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_18`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_18-1.0.1-1PIGSTY.el10.aarch64.rpm

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_17`	1.0.1	`el8.x86_64`	pigsty	34.7 KiB	ddsketch_17-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_17`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_17-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_17`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_17-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_17`	1.0.1	`el9.aarch64`	pigsty	32.9 KiB	ddsketch_17-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_17`	1.0.1	`el10.x86_64`	pigsty	34.2 KiB	ddsketch_17-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_17`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_17-1.0.1-1PIGSTY.el10.aarch64.rpm
`postgresql-17-ddsketch`	1.0.1	`d12.x86_64`	pigsty	66.0 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~bookworm_amd64.deb
`postgresql-17-ddsketch`	1.0.1	`d12.aarch64`	pigsty	65.1 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~bookworm_arm64.deb
`postgresql-17-ddsketch`	1.0.1	`u22.x86_64`	pigsty	69.7 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~jammy_amd64.deb
`postgresql-17-ddsketch`	1.0.1	`u22.aarch64`	pigsty	69.2 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~jammy_arm64.deb
`postgresql-17-ddsketch`	1.0.1	`u24.x86_64`	pigsty	64.2 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~noble_amd64.deb
`postgresql-17-ddsketch`	1.0.1	`u24.aarch64`	pigsty	65.3 KiB	postgresql-17-ddsketch_1.0.1-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_16`	1.0.1	`el8.x86_64`	pigsty	34.7 KiB	ddsketch_16-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_16`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_16-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_16`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_16-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_16`	1.0.1	`el9.aarch64`	pigsty	32.9 KiB	ddsketch_16-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_16`	1.0.1	`el10.x86_64`	pigsty	34.2 KiB	ddsketch_16-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_16`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_16-1.0.1-1PIGSTY.el10.aarch64.rpm
`postgresql-16-ddsketch`	1.0.1	`d12.x86_64`	pigsty	66.0 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~bookworm_amd64.deb
`postgresql-16-ddsketch`	1.0.1	`d12.aarch64`	pigsty	65.1 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~bookworm_arm64.deb
`postgresql-16-ddsketch`	1.0.1	`u22.x86_64`	pigsty	69.7 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~jammy_amd64.deb
`postgresql-16-ddsketch`	1.0.1	`u22.aarch64`	pigsty	69.2 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~jammy_arm64.deb
`postgresql-16-ddsketch`	1.0.1	`u24.x86_64`	pigsty	64.2 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~noble_amd64.deb
`postgresql-16-ddsketch`	1.0.1	`u24.aarch64`	pigsty	65.3 KiB	postgresql-16-ddsketch_1.0.1-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_15`	1.0.1	`el8.x86_64`	pigsty	34.7 KiB	ddsketch_15-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_15`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_15-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_15`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_15-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_15`	1.0.1	`el9.aarch64`	pigsty	32.8 KiB	ddsketch_15-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_15`	1.0.1	`el10.x86_64`	pigsty	34.2 KiB	ddsketch_15-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_15`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_15-1.0.1-1PIGSTY.el10.aarch64.rpm
`postgresql-15-ddsketch`	1.0.1	`d12.x86_64`	pigsty	66.0 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~bookworm_amd64.deb
`postgresql-15-ddsketch`	1.0.1	`d12.aarch64`	pigsty	65.3 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~bookworm_arm64.deb
`postgresql-15-ddsketch`	1.0.1	`u22.x86_64`	pigsty	69.7 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~jammy_amd64.deb
`postgresql-15-ddsketch`	1.0.1	`u22.aarch64`	pigsty	69.4 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~jammy_arm64.deb
`postgresql-15-ddsketch`	1.0.1	`u24.x86_64`	pigsty	64.2 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~noble_amd64.deb
`postgresql-15-ddsketch`	1.0.1	`u24.aarch64`	pigsty	65.3 KiB	postgresql-15-ddsketch_1.0.1-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_14`	1.0.1	`el8.x86_64`	pigsty	34.7 KiB	ddsketch_14-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_14`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_14-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_14`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_14-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_14`	1.0.1	`el9.aarch64`	pigsty	32.8 KiB	ddsketch_14-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_14`	1.0.1	`el10.x86_64`	pigsty	34.2 KiB	ddsketch_14-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_14`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_14-1.0.1-1PIGSTY.el10.aarch64.rpm
`postgresql-14-ddsketch`	1.0.1	`d12.x86_64`	pigsty	65.9 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~bookworm_amd64.deb
`postgresql-14-ddsketch`	1.0.1	`d12.aarch64`	pigsty	65.3 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~bookworm_arm64.deb
`postgresql-14-ddsketch`	1.0.1	`u22.x86_64`	pigsty	69.7 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~jammy_amd64.deb
`postgresql-14-ddsketch`	1.0.1	`u22.aarch64`	pigsty	69.3 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~jammy_arm64.deb
`postgresql-14-ddsketch`	1.0.1	`u24.x86_64`	pigsty	64.2 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~noble_amd64.deb
`postgresql-14-ddsketch`	1.0.1	`u24.aarch64`	pigsty	65.2 KiB	postgresql-14-ddsketch_1.0.1-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`ddsketch_13`	1.0.1	`el8.x86_64`	pigsty	34.1 KiB	ddsketch_13-1.0.1-1PIGSTY.el8.x86_64.rpm
`ddsketch_13`	1.0.1	`el8.aarch64`	pigsty	33.0 KiB	ddsketch_13-1.0.1-1PIGSTY.el8.aarch64.rpm
`ddsketch_13`	1.0.1	`el9.x86_64`	pigsty	34.0 KiB	ddsketch_13-1.0.1-1PIGSTY.el9.x86_64.rpm
`ddsketch_13`	1.0.1	`el9.aarch64`	pigsty	32.8 KiB	ddsketch_13-1.0.1-1PIGSTY.el9.aarch64.rpm
`ddsketch_13`	1.0.1	`el10.x86_64`	pigsty	34.1 KiB	ddsketch_13-1.0.1-1PIGSTY.el10.x86_64.rpm
`ddsketch_13`	1.0.1	`el10.aarch64`	pigsty	33.3 KiB	ddsketch_13-1.0.1-1PIGSTY.el10.aarch64.rpm
`postgresql-13-ddsketch`	1.0.1	`d12.x86_64`	pigsty	65.8 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~bookworm_amd64.deb
`postgresql-13-ddsketch`	1.0.1	`d12.aarch64`	pigsty	65.5 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~bookworm_arm64.deb
`postgresql-13-ddsketch`	1.0.1	`u22.x86_64`	pigsty	69.4 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~jammy_amd64.deb
`postgresql-13-ddsketch`	1.0.1	`u22.aarch64`	pigsty	69.0 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~jammy_arm64.deb
`postgresql-13-ddsketch`	1.0.1	`u24.x86_64`	pigsty	64.0 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~noble_amd64.deb
`postgresql-13-ddsketch`	1.0.1	`u24.aarch64`	pigsty	65.3 KiB	postgresql-13-ddsketch_1.0.1-1PIGSTY~noble_arm64.deb

Source

Repository

github.com/tvondra/ddsketch

Source Tarball

ddsketch-1.0.1.tar.gz

pig build get ddsketch; # get ddsketch source code
pig build dep ddsketch; # install build dependencies
pig build pkg ddsketch; # build extension rpm or deb
pig build ext ddsketch; # build extension rpms

Install

To add the required PGDG / PIGSTY upstream repository, use:

pig repo add pgsql -u   # add PGDG + Pigsty repo and update cache (leave existing repos)

Install this extension with:

pig ext install ddsketch; # install by extension name, for the current active PG version
pig ext install ddsketch; # install via package alias, for the active PG version
pig ext install ddsketch -v 18;   # install for PG 18
pig ext install ddsketch -v 17;   # install for PG 17
pig ext install ddsketch -v 16;   # install for PG 16
pig ext install ddsketch -v 15;   # install for PG 15
pig ext install ddsketch -v 14;   # install for PG 14
pig ext install ddsketch -v 13;   # install for PG 13

Create this extension with:

CREATE EXTENSION ddsketch;

Last updated on 2025-11-02

omnisketch vasco