hll – PIG - PGEXT

hll

type for storing hyperloglog data

Overview

ID	Extension	Package	Version	Category	License	Language
2770	hll	hll	`2.18`	FEAT	Apache-2.0	C++

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

Relationships
See Also	topn count_distinct omnisketch bloom roaringbitmap ddsketch tdigest citus

Packages

Type	Repo	Version	PG Major Availability	Package Pattern	Dependencies
EL	PGDG	`2.18`	18 17 16 15 14 13	`hll_$v*`	-
Debian	PGDG	`2.18`	18 17 16 15 14 13	`postgresql-$v-hll`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
el8.aarch64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
el9.x86_64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
el9.aarch64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
el10.x86_64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
el10.aarch64	PGDG 2.19	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18	PGDG 2.18
d12.x86_64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
d12.aarch64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
d13.x86_64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
d13.aarch64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
u22.x86_64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
u22.aarch64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
u24.x86_64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19
u24.aarch64	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19	PGDG 2.19

Package	Version	OS	ORG	SIZE	File URL
`hll_18`	2.19	`el8.x86_64`	pgdg	42.4 KiB	hll_18-2.19-1PGDG.rhel8.x86_64.rpm
`hll_18`	2.19	`el8.aarch64`	pgdg	42.1 KiB	hll_18-2.19-1PGDG.rhel8.aarch64.rpm
`hll_18`	2.19	`el9.x86_64`	pgdg	42.1 KiB	hll_18-2.19-1PGDG.rhel9.x86_64.rpm
`hll_18`	2.19	`el9.aarch64`	pgdg	41.9 KiB	hll_18-2.19-1PGDG.rhel9.aarch64.rpm
`hll_18`	2.19	`el10.x86_64`	pgdg	42.5 KiB	hll_18-2.19-1PGDG.rhel10.x86_64.rpm
`hll_18`	2.19	`el10.aarch64`	pgdg	41.9 KiB	hll_18-2.19-1PGDG.rhel10.aarch64.rpm
`postgresql-18-hll`	2.19	`d12.x86_64`	pgdg	76.5 KiB	postgresql-18-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-18-hll`	2.19	`d12.aarch64`	pgdg	75.6 KiB	postgresql-18-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-18-hll`	2.19	`d13.x86_64`	pgdg	76.4 KiB	postgresql-18-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-18-hll`	2.19	`d13.aarch64`	pgdg	75.6 KiB	postgresql-18-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-18-hll`	2.19	`u22.x86_64`	pgdg	76.3 KiB	postgresql-18-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-18-hll`	2.19	`u22.aarch64`	pgdg	75.2 KiB	postgresql-18-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-18-hll`	2.19	`u24.x86_64`	pgdg	75.0 KiB	postgresql-18-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-18-hll`	2.19	`u24.aarch64`	pgdg	74.0 KiB	postgresql-18-hll_2.19-1.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`hll_17`	2.18	`el8.x86_64`	pgdg	41.8 KiB	hll_17-2.18-2PGDG.rhel8.x86_64.rpm
`hll_17`	2.18	`el8.aarch64`	pgdg	41.4 KiB	hll_17-2.18-2PGDG.rhel8.aarch64.rpm
`hll_17`	2.18	`el9.x86_64`	pgdg	41.9 KiB	hll_17-2.18-2PGDG.rhel9.x86_64.rpm
`hll_17`	2.18	`el9.aarch64`	pgdg	41.8 KiB	hll_17-2.18-2PGDG.rhel9.aarch64.rpm
`hll_17`	2.18	`el10.x86_64`	pgdg	42.1 KiB	hll_17-2.18-3PGDG.rhel10.x86_64.rpm
`hll_17`	2.18	`el10.aarch64`	pgdg	41.6 KiB	hll_17-2.18-3PGDG.rhel10.aarch64.rpm
`postgresql-17-hll`	2.19	`d12.x86_64`	pgdg	76.6 KiB	postgresql-17-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-17-hll`	2.19	`d12.aarch64`	pgdg	75.5 KiB	postgresql-17-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-17-hll`	2.19	`d13.x86_64`	pgdg	76.5 KiB	postgresql-17-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-17-hll`	2.19	`d13.aarch64`	pgdg	75.6 KiB	postgresql-17-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-17-hll`	2.19	`u22.x86_64`	pgdg	82.7 KiB	postgresql-17-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-17-hll`	2.19	`u22.aarch64`	pgdg	81.6 KiB	postgresql-17-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-17-hll`	2.19	`u24.x86_64`	pgdg	75.1 KiB	postgresql-17-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-17-hll`	2.19	`u24.aarch64`	pgdg	74.0 KiB	postgresql-17-hll_2.19-1.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`hll_16`	2.18	`el8.x86_64`	pgdg	41.7 KiB	hll_16-2.18-1PGDG.rhel8.x86_64.rpm
`hll_16`	2.18	`el8.aarch64`	pgdg	41.3 KiB	hll_16-2.18-1PGDG.rhel8.aarch64.rpm
`hll_16`	2.18	`el9.x86_64`	pgdg	41.6 KiB	hll_16-2.18-1PGDG.rhel9.x86_64.rpm
`hll_16`	2.18	`el9.aarch64`	pgdg	41.8 KiB	hll_16-2.18-1PGDG.rhel9.aarch64.rpm
`hll_16`	2.18	`el10.x86_64`	pgdg	42.1 KiB	hll_16-2.18-3PGDG.rhel10.x86_64.rpm
`hll_16`	2.18	`el10.aarch64`	pgdg	41.6 KiB	hll_16-2.18-3PGDG.rhel10.aarch64.rpm
`postgresql-16-hll`	2.19	`d12.x86_64`	pgdg	76.6 KiB	postgresql-16-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-16-hll`	2.19	`d12.aarch64`	pgdg	75.5 KiB	postgresql-16-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-16-hll`	2.19	`d13.x86_64`	pgdg	76.5 KiB	postgresql-16-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-16-hll`	2.19	`d13.aarch64`	pgdg	75.5 KiB	postgresql-16-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-16-hll`	2.19	`u22.x86_64`	pgdg	82.3 KiB	postgresql-16-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-16-hll`	2.19	`u22.aarch64`	pgdg	81.1 KiB	postgresql-16-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-16-hll`	2.19	`u24.x86_64`	pgdg	75.1 KiB	postgresql-16-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-16-hll`	2.19	`u24.aarch64`	pgdg	74.0 KiB	postgresql-16-hll_2.19-1.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`hll_15`	2.18	`el8.x86_64`	pgdg	42.0 KiB	hll_15-2.18-1PGDG.rhel8.x86_64.rpm
`hll_15`	2.17	`el8.x86_64`	pgdg	89.5 KiB	hll_15-2.17-1.rhel8.x86_64.rpm
`hll_15`	2.18	`el8.aarch64`	pgdg	41.6 KiB	hll_15-2.18-1PGDG.rhel8.aarch64.rpm
`hll_15`	2.17	`el8.aarch64`	pgdg	89.2 KiB	hll_15-2.17-1.rhel8.aarch64.rpm
`hll_15`	2.18	`el9.x86_64`	pgdg	41.9 KiB	hll_15-2.18-1PGDG.rhel9.x86_64.rpm
`hll_15`	2.17	`el9.x86_64`	pgdg	90.6 KiB	hll_15-2.17-1.rhel9.x86_64.rpm
`hll_15`	2.18	`el9.aarch64`	pgdg	41.9 KiB	hll_15-2.18-1PGDG.rhel9.aarch64.rpm
`hll_15`	2.17	`el9.aarch64`	pgdg	91.1 KiB	hll_15-2.17-1.rhel9.aarch64.rpm
`hll_15`	2.18	`el10.x86_64`	pgdg	43.1 KiB	hll_15-2.18-3PGDG.rhel10.x86_64.rpm
`hll_15`	2.18	`el10.aarch64`	pgdg	42.7 KiB	hll_15-2.18-3PGDG.rhel10.aarch64.rpm
`postgresql-15-hll`	2.19	`d12.x86_64`	pgdg	77.0 KiB	postgresql-15-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-15-hll`	2.19	`d12.aarch64`	pgdg	76.0 KiB	postgresql-15-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-15-hll`	2.19	`d13.x86_64`	pgdg	76.9 KiB	postgresql-15-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-15-hll`	2.19	`d13.aarch64`	pgdg	76.0 KiB	postgresql-15-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-15-hll`	2.19	`u22.x86_64`	pgdg	83.1 KiB	postgresql-15-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-15-hll`	2.19	`u22.aarch64`	pgdg	82.2 KiB	postgresql-15-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-15-hll`	2.19	`u24.x86_64`	pgdg	76.1 KiB	postgresql-15-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-15-hll`	2.19	`u24.aarch64`	pgdg	75.5 KiB	postgresql-15-hll_2.19-1.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`hll_14`	2.18	`el8.x86_64`	pgdg	42.0 KiB	hll_14-2.18-1PGDG.rhel8.x86_64.rpm
`hll_14`	2.16	`el8.x86_64`	pgdg	90.0 KiB	hll_14-2.16-1.rhel8.x86_64.rpm
`hll_14`	2.18	`el8.aarch64`	pgdg	41.6 KiB	hll_14-2.18-1PGDG.rhel8.aarch64.rpm
`hll_14`	2.17	`el8.aarch64`	pgdg	89.0 KiB	hll_14-2.17-1.rhel8.aarch64.rpm
`hll_14`	2.18	`el9.x86_64`	pgdg	41.9 KiB	hll_14-2.18-1PGDG.rhel9.x86_64.rpm
`hll_14`	2.18	`el9.aarch64`	pgdg	41.9 KiB	hll_14-2.18-1PGDG.rhel9.aarch64.rpm
`hll_14`	2.17	`el9.aarch64`	pgdg	90.9 KiB	hll_14-2.17-1.rhel9.aarch64.rpm
`hll_14`	2.18	`el10.x86_64`	pgdg	43.1 KiB	hll_14-2.18-3PGDG.rhel10.x86_64.rpm
`hll_14`	2.18	`el10.aarch64`	pgdg	42.8 KiB	hll_14-2.18-3PGDG.rhel10.aarch64.rpm
`postgresql-14-hll`	2.19	`d12.x86_64`	pgdg	76.9 KiB	postgresql-14-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-14-hll`	2.19	`d12.aarch64`	pgdg	75.8 KiB	postgresql-14-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-14-hll`	2.19	`d13.x86_64`	pgdg	76.8 KiB	postgresql-14-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-14-hll`	2.19	`d13.aarch64`	pgdg	75.9 KiB	postgresql-14-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-14-hll`	2.19	`u22.x86_64`	pgdg	83.1 KiB	postgresql-14-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-14-hll`	2.19	`u22.aarch64`	pgdg	82.2 KiB	postgresql-14-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-14-hll`	2.19	`u24.x86_64`	pgdg	76.1 KiB	postgresql-14-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-14-hll`	2.19	`u24.aarch64`	pgdg	75.4 KiB	postgresql-14-hll_2.19-1.pgdg24.04+1_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`hll_13`	2.18	`el8.x86_64`	pgdg	41.5 KiB	hll_13-2.18-1PGDG.rhel8.x86_64.rpm
`hll_13`	2.15	`el8.x86_64`	pgdg	88.4 KiB	hll_13-2.15-1.rhel8.x86_64.rpm
`hll_13`	2.18	`el8.aarch64`	pgdg	41.5 KiB	hll_13-2.18-1PGDG.rhel8.aarch64.rpm
`hll_13`	2.17	`el8.aarch64`	pgdg	88.7 KiB	hll_13-2.17-1.rhel8.aarch64.rpm
`hll_13`	2.18	`el9.x86_64`	pgdg	41.8 KiB	hll_13-2.18-1PGDG.rhel9.x86_64.rpm
`hll_13`	2.18	`el9.aarch64`	pgdg	41.9 KiB	hll_13-2.18-1PGDG.rhel9.aarch64.rpm
`hll_13`	2.17	`el9.aarch64`	pgdg	90.7 KiB	hll_13-2.17-1.rhel9.aarch64.rpm
`hll_13`	2.18	`el10.x86_64`	pgdg	43.1 KiB	hll_13-2.18-3PGDG.rhel10.x86_64.rpm
`hll_13`	2.18	`el10.aarch64`	pgdg	42.7 KiB	hll_13-2.18-3PGDG.rhel10.aarch64.rpm
`postgresql-13-hll`	2.19	`d12.x86_64`	pgdg	76.5 KiB	postgresql-13-hll_2.19-1.pgdg12+1_amd64.deb
`postgresql-13-hll`	2.19	`d12.aarch64`	pgdg	75.7 KiB	postgresql-13-hll_2.19-1.pgdg12+1_arm64.deb
`postgresql-13-hll`	2.19	`d13.x86_64`	pgdg	76.8 KiB	postgresql-13-hll_2.19-1.pgdg13+1_amd64.deb
`postgresql-13-hll`	2.19	`d13.aarch64`	pgdg	75.7 KiB	postgresql-13-hll_2.19-1.pgdg13+1_arm64.deb
`postgresql-13-hll`	2.19	`u22.x86_64`	pgdg	82.8 KiB	postgresql-13-hll_2.19-1.pgdg22.04+1_amd64.deb
`postgresql-13-hll`	2.19	`u22.aarch64`	pgdg	81.8 KiB	postgresql-13-hll_2.19-1.pgdg22.04+1_arm64.deb
`postgresql-13-hll`	2.19	`u24.x86_64`	pgdg	76.2 KiB	postgresql-13-hll_2.19-1.pgdg24.04+1_amd64.deb
`postgresql-13-hll`	2.19	`u24.aarch64`	pgdg	75.0 KiB	postgresql-13-hll_2.19-1.pgdg24.04+1_arm64.deb

Source

Repository

github.com/citusdata/postgresql-hll

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

Create this extension with:

CREATE EXTENSION hll;

Last updated on 2025-11-02

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