count_distinct

Extensions

count_distinct

count_distinct : An alternative to COUNT(DISTINCT …) aggregate, usable with HashAggregate

Overview

ID	Extension	Package	Version	Category	License	Language
4630	count_distinct	count_distinct	`3.0.2`	FUNC	BSD 2-Clause	C

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

Relationships
See Also	topn hll omnisketch ddsketch quantile lower_quantile first_last_agg aggs_for_arrays

no pg14,13,12 on el8/9 pgdg

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	MIXED	`3.0.2`	18 17 16 15 14 13	`count_distinct`	-
RPM	PIGSTY	`3.0.2`	18 17 16 15 14 13	`count_distinct_$v*`	-
DEB	PIGSTY	`3.0.2`	18 17 16 15 14 13	`postgresql-$v-count-distinct`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
el8.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
el9.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
el9.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
el10.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
el10.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
d12.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
d12.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
d13.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
d13.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
u22.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
u22.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
u24.x86_64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2
u24.aarch64	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2	PIGSTY 3.0.2

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_18`	`3.0.2`	el8.x86_64	pigsty	16.8 KiB	count_distinct_18-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_18`	`3.0.2`	el8.x86_64	pgdg	23.1 KiB	count_distinct_18-3.0.2-1PGDG.rhel8.x86_64.rpm
`count_distinct_18`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_18-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_18`	`3.0.2`	el8.aarch64	pgdg	22.8 KiB	count_distinct_18-3.0.2-1PGDG.rhel8.aarch64.rpm
`count_distinct_18`	`3.0.2`	el9.x86_64	pigsty	16.6 KiB	count_distinct_18-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_18`	`3.0.2`	el9.x86_64	pgdg	22.9 KiB	count_distinct_18-3.0.2-1PGDG.rhel9.x86_64.rpm
`count_distinct_18`	`3.0.2`	el9.aarch64	pigsty	16.5 KiB	count_distinct_18-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_18`	`3.0.2`	el9.aarch64	pgdg	22.3 KiB	count_distinct_18-3.0.2-1PGDG.rhel9.aarch64.rpm
`count_distinct_18`	`3.0.2`	el10.x86_64	pigsty	16.7 KiB	count_distinct_18-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_18`	`3.0.2`	el10.x86_64	pgdg	23.3 KiB	count_distinct_18-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_18`	`3.0.2`	el10.aarch64	pigsty	16.6 KiB	count_distinct_18-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_18`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_18-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-18-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.8 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-18-count-distinct`	`3.0.2`	d12.aarch64	pigsty	34.6 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-18-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.8 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-18-count-distinct`	`3.0.2`	d13.aarch64	pigsty	34.6 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-18-count-distinct`	`3.0.2`	u22.x86_64	pigsty	36.4 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-18-count-distinct`	`3.0.2`	u22.aarch64	pigsty	36.4 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-18-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.8 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-18-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.7 KiB	postgresql-18-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_17`	`3.0.2`	el8.x86_64	pigsty	16.8 KiB	count_distinct_17-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_17`	`3.0.1`	el8.x86_64	pgdg	20.7 KiB	count_distinct_17-3.0.1-6PGDG.rhel8.x86_64.rpm
`count_distinct_17`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_17-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_17`	`3.0.1`	el8.aarch64	pgdg	20.4 KiB	count_distinct_17-3.0.1-6PGDG.rhel8.aarch64.rpm
`count_distinct_17`	`3.0.2`	el9.x86_64	pigsty	16.6 KiB	count_distinct_17-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_17`	`3.0.1`	el9.x86_64	pgdg	20.6 KiB	count_distinct_17-3.0.1-6PGDG.rhel9.x86_64.rpm
`count_distinct_17`	`3.0.2`	el9.aarch64	pigsty	16.5 KiB	count_distinct_17-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_17`	`3.0.1`	el9.aarch64	pgdg	20.2 KiB	count_distinct_17-3.0.1-6PGDG.rhel9.aarch64.rpm
`count_distinct_17`	`3.0.2`	el10.x86_64	pigsty	16.7 KiB	count_distinct_17-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_17`	`3.0.2`	el10.x86_64	pgdg	23.3 KiB	count_distinct_17-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_17`	`3.0.2`	el10.aarch64	pigsty	16.6 KiB	count_distinct_17-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_17`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_17-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-17-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.7 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-17-count-distinct`	`3.0.2`	d12.aarch64	pigsty	34.5 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-17-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.7 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-17-count-distinct`	`3.0.2`	d13.aarch64	pigsty	34.5 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-17-count-distinct`	`3.0.2`	u22.x86_64	pigsty	37.4 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-17-count-distinct`	`3.0.2`	u22.aarch64	pigsty	37.3 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-17-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.7 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-17-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.6 KiB	postgresql-17-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_16`	`3.0.2`	el8.x86_64	pigsty	16.8 KiB	count_distinct_16-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_16`	`3.0.1`	el8.x86_64	pgdg	20.6 KiB	count_distinct_16-3.0.1-5PGDG.rhel8.x86_64.rpm
`count_distinct_16`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_16-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_16`	`3.0.1`	el8.aarch64	pgdg	20.3 KiB	count_distinct_16-3.0.1-5PGDG.rhel8.aarch64.rpm
`count_distinct_16`	`3.0.2`	el9.x86_64	pigsty	16.6 KiB	count_distinct_16-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_16`	`3.0.1`	el9.x86_64	pgdg	20.4 KiB	count_distinct_16-3.0.1-5PGDG.rhel9.x86_64.rpm
`count_distinct_16`	`3.0.2`	el9.aarch64	pigsty	16.5 KiB	count_distinct_16-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_16`	`3.0.1`	el9.aarch64	pgdg	19.8 KiB	count_distinct_16-3.0.1-5PGDG.rhel9.aarch64.rpm
`count_distinct_16`	`3.0.2`	el10.x86_64	pigsty	16.7 KiB	count_distinct_16-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_16`	`3.0.2`	el10.x86_64	pgdg	23.3 KiB	count_distinct_16-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_16`	`3.0.2`	el10.aarch64	pigsty	16.6 KiB	count_distinct_16-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_16`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_16-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-16-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.7 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-16-count-distinct`	`3.0.2`	d12.aarch64	pigsty	34.5 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-16-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.7 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-16-count-distinct`	`3.0.2`	d13.aarch64	pigsty	34.5 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-16-count-distinct`	`3.0.2`	u22.x86_64	pigsty	37.4 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-16-count-distinct`	`3.0.2`	u22.aarch64	pigsty	37.3 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-16-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.7 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-16-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.6 KiB	postgresql-16-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_15`	`3.0.2`	el8.x86_64	pigsty	16.7 KiB	count_distinct_15-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_15`	`3.0.1`	el8.x86_64	pgdg	31.7 KiB	count_distinct_15-3.0.1-3.rhel8.x86_64.rpm
`count_distinct_15`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_15-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_15`	`3.0.1`	el8.aarch64	pgdg	31.2 KiB	count_distinct_15-3.0.1-3.rhel8.aarch64.rpm
`count_distinct_15`	`3.0.2`	el9.x86_64	pigsty	16.7 KiB	count_distinct_15-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_15`	`3.0.1`	el9.x86_64	pgdg	32.4 KiB	count_distinct_15-3.0.1-3.rhel9.x86_64.rpm
`count_distinct_15`	`3.0.2`	el9.aarch64	pigsty	16.4 KiB	count_distinct_15-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_15`	`3.0.1`	el9.aarch64	pgdg	31.6 KiB	count_distinct_15-3.0.1-3.rhel9.aarch64.rpm
`count_distinct_15`	`3.0.2`	el10.x86_64	pigsty	16.6 KiB	count_distinct_15-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_15`	`3.0.2`	el10.x86_64	pgdg	23.2 KiB	count_distinct_15-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_15`	`3.0.2`	el10.aarch64	pigsty	16.6 KiB	count_distinct_15-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_15`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_15-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-15-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.5 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-15-count-distinct`	`3.0.2`	d12.aarch64	pigsty	34.2 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-15-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.5 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-15-count-distinct`	`3.0.2`	d13.aarch64	pigsty	34.3 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-15-count-distinct`	`3.0.2`	u22.x86_64	pigsty	37.1 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-15-count-distinct`	`3.0.2`	u22.aarch64	pigsty	37.1 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-15-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.5 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-15-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.4 KiB	postgresql-15-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_14`	`3.0.2`	el8.x86_64	pigsty	16.7 KiB	count_distinct_14-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_14`	`3.0.1`	el8.x86_64	pgdg	32.1 KiB	count_distinct_14-3.0.1-3.rhel8.x86_64.rpm
`count_distinct_14`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_14-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_14`	`3.0.1`	el8.aarch64	pgdg	31.1 KiB	count_distinct_14-3.0.1-3.rhel8.aarch64.rpm
`count_distinct_14`	`3.0.2`	el9.x86_64	pigsty	16.6 KiB	count_distinct_14-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_14`	`3.0.2`	el9.aarch64	pigsty	16.4 KiB	count_distinct_14-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_14`	`3.0.1`	el9.aarch64	pgdg	31.7 KiB	count_distinct_14-3.0.1-3.rhel9.aarch64.rpm
`count_distinct_14`	`3.0.2`	el10.x86_64	pigsty	16.6 KiB	count_distinct_14-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_14`	`3.0.2`	el10.x86_64	pgdg	23.2 KiB	count_distinct_14-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_14`	`3.0.2`	el10.aarch64	pigsty	16.5 KiB	count_distinct_14-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_14`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_14-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-14-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.5 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-14-count-distinct`	`3.0.2`	d12.aarch64	pigsty	34.2 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-14-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.5 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-14-count-distinct`	`3.0.2`	d13.aarch64	pigsty	34.3 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-14-count-distinct`	`3.0.2`	u22.x86_64	pigsty	37.0 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-14-count-distinct`	`3.0.2`	u22.aarch64	pigsty	37.0 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-14-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.4 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-14-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.4 KiB	postgresql-14-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`count_distinct_13`	`3.0.2`	el8.x86_64	pigsty	16.6 KiB	count_distinct_13-3.0.2-1PIGSTY.el8.x86_64.rpm
`count_distinct_13`	`3.0.2`	el8.aarch64	pigsty	16.6 KiB	count_distinct_13-3.0.2-1PIGSTY.el8.aarch64.rpm
`count_distinct_13`	`3.0.1`	el8.aarch64	pgdg	31.1 KiB	count_distinct_13-3.0.1-3.rhel8.aarch64.rpm
`count_distinct_13`	`3.0.2`	el9.x86_64	pigsty	16.6 KiB	count_distinct_13-3.0.2-1PIGSTY.el9.x86_64.rpm
`count_distinct_13`	`3.0.2`	el9.aarch64	pigsty	16.5 KiB	count_distinct_13-3.0.2-1PIGSTY.el9.aarch64.rpm
`count_distinct_13`	`3.0.1`	el9.aarch64	pgdg	31.7 KiB	count_distinct_13-3.0.1-3.rhel9.aarch64.rpm
`count_distinct_13`	`3.0.2`	el10.x86_64	pigsty	16.6 KiB	count_distinct_13-3.0.2-1PIGSTY.el10.x86_64.rpm
`count_distinct_13`	`3.0.2`	el10.x86_64	pgdg	23.2 KiB	count_distinct_13-3.0.2-1PGDG.rhel10.x86_64.rpm
`count_distinct_13`	`3.0.2`	el10.aarch64	pigsty	16.5 KiB	count_distinct_13-3.0.2-1PIGSTY.el10.aarch64.rpm
`count_distinct_13`	`3.0.2`	el10.aarch64	pgdg	22.9 KiB	count_distinct_13-3.0.2-1PGDG.rhel10.aarch64.rpm
`postgresql-13-count-distinct`	`3.0.2`	d12.x86_64	pigsty	34.2 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~bookworm_amd64.deb
`postgresql-13-count-distinct`	`3.0.2`	d12.aarch64	pigsty	33.9 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~bookworm_arm64.deb
`postgresql-13-count-distinct`	`3.0.2`	d13.x86_64	pigsty	34.3 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~trixie_amd64.deb
`postgresql-13-count-distinct`	`3.0.2`	d13.aarch64	pigsty	33.9 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~trixie_arm64.deb
`postgresql-13-count-distinct`	`3.0.2`	u22.x86_64	pigsty	37.1 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~jammy_amd64.deb
`postgresql-13-count-distinct`	`3.0.2`	u22.aarch64	pigsty	36.8 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~jammy_arm64.deb
`postgresql-13-count-distinct`	`3.0.2`	u24.x86_64	pigsty	35.3 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~noble_amd64.deb
`postgresql-13-count-distinct`	`3.0.2`	u24.aarch64	pigsty	35.0 KiB	postgresql-13-count-distinct_3.0.2-1PIGSTY~noble_arm64.deb

Source

Repository

github.com/tvondra/count_distinct

Source Tarball

count_distinct-3.0.2.tar.gz

pig build pkg count_distinct;		# build rpm / deb with pig

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgdg pigsty -u   # add both repo and update cache

Install this extension with pig:

pig install count_distinct;		# install via package name, for the active PG version

pig install count_distinct -v 18;   # install for PG 18
pig install count_distinct -v 17;   # install for PG 17
pig install count_distinct -v 16;   # install for PG 16
pig install count_distinct -v 15;   # install for PG 15
pig install count_distinct -v 14;   # install for PG 14
pig install count_distinct -v 13;   # install for PG 13

Create this extension with:

CREATE EXTENSION count_distinct;

Last updated on 2025-11-11

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