smlar

smlar : Effective similarity search

Overview

ID	Extension	Package	Version	Category	License	Language
1850	smlar	smlar	`1.0`	RAG	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	pg_similarity fuzzystrmatch pg_trgm intarray vector pg_bigm unaccent vchord

fix pg18 break issue by https://github.com/Vonng/smlar

Packages

Type	Repo	Version	PG Major Compatibility	Package Pattern	Dependencies
EXT	PIGSTY	`1.0`	18 17 16 15 14 13	`smlar`	-
RPM	PIGSTY	`1.0`	18 17 16 15 14 13	`smlar_$v`	-
DEB	PIGSTY	`1.0`	18 17 16 15 14 13	`postgresql-$v-smlar`	-

Linux / PG	PG18	PG17	PG16	PG15	PG14	PG13
el8.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el8.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el9.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
el10.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d12.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d13.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
d13.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u22.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u22.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.x86_64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0
u24.aarch64	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0	PIGSTY 1.0

Package	Version	OS	ORG	SIZE	File URL
`smlar_18`	`1.0`	el8.x86_64	pigsty	34.8 KiB	smlar_18-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_18`	`1.0`	el8.aarch64	pigsty	33.0 KiB	smlar_18-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_18`	`1.0`	el9.x86_64	pigsty	33.6 KiB	smlar_18-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_18`	`1.0`	el9.aarch64	pigsty	32.6 KiB	smlar_18-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_18`	`1.0`	el10.x86_64	pigsty	33.9 KiB	smlar_18-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_18`	`1.0`	el10.aarch64	pigsty	33.3 KiB	smlar_18-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-18-smlar`	`1.0`	d12.x86_64	pigsty	71.7 KiB	postgresql-18-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-18-smlar`	`1.0`	d12.aarch64	pigsty	70.1 KiB	postgresql-18-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-18-smlar`	`1.0`	d13.x86_64	pigsty	71.7 KiB	postgresql-18-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-18-smlar`	`1.0`	d13.aarch64	pigsty	70.5 KiB	postgresql-18-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-18-smlar`	`1.0`	u22.x86_64	pigsty	77.4 KiB	postgresql-18-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-18-smlar`	`1.0`	u22.aarch64	pigsty	76.1 KiB	postgresql-18-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-18-smlar`	`1.0`	u24.x86_64	pigsty	75.4 KiB	postgresql-18-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-18-smlar`	`1.0`	u24.aarch64	pigsty	74.9 KiB	postgresql-18-smlar_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`smlar_17`	`1.0`	el8.x86_64	pigsty	34.7 KiB	smlar_17-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_17`	`1.0`	el8.aarch64	pigsty	33.0 KiB	smlar_17-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_17`	`1.0`	el9.x86_64	pigsty	33.6 KiB	smlar_17-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_17`	`1.0`	el9.aarch64	pigsty	32.6 KiB	smlar_17-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_17`	`1.0`	el10.x86_64	pigsty	33.9 KiB	smlar_17-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_17`	`1.0`	el10.aarch64	pigsty	33.3 KiB	smlar_17-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-17-smlar`	`1.0`	d12.x86_64	pigsty	71.7 KiB	postgresql-17-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-17-smlar`	`1.0`	d12.aarch64	pigsty	70.0 KiB	postgresql-17-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-17-smlar`	`1.0`	d13.x86_64	pigsty	71.6 KiB	postgresql-17-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-17-smlar`	`1.0`	d13.aarch64	pigsty	70.3 KiB	postgresql-17-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-17-smlar`	`1.0`	u22.x86_64	pigsty	85.8 KiB	postgresql-17-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-17-smlar`	`1.0`	u22.aarch64	pigsty	84.4 KiB	postgresql-17-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-17-smlar`	`1.0`	u24.x86_64	pigsty	75.4 KiB	postgresql-17-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-17-smlar`	`1.0`	u24.aarch64	pigsty	74.9 KiB	postgresql-17-smlar_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`smlar_16`	`1.0`	el8.x86_64	pigsty	34.7 KiB	smlar_16-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_16`	`1.0`	el8.aarch64	pigsty	33.0 KiB	smlar_16-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_16`	`1.0`	el9.x86_64	pigsty	33.6 KiB	smlar_16-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_16`	`1.0`	el9.aarch64	pigsty	32.6 KiB	smlar_16-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_16`	`1.0`	el10.x86_64	pigsty	33.9 KiB	smlar_16-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_16`	`1.0`	el10.aarch64	pigsty	33.3 KiB	smlar_16-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-16-smlar`	`1.0`	d12.x86_64	pigsty	71.6 KiB	postgresql-16-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-16-smlar`	`1.0`	d12.aarch64	pigsty	70.0 KiB	postgresql-16-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-16-smlar`	`1.0`	d13.x86_64	pigsty	71.6 KiB	postgresql-16-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-16-smlar`	`1.0`	d13.aarch64	pigsty	70.3 KiB	postgresql-16-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-16-smlar`	`1.0`	u22.x86_64	pigsty	85.6 KiB	postgresql-16-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-16-smlar`	`1.0`	u22.aarch64	pigsty	84.2 KiB	postgresql-16-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-16-smlar`	`1.0`	u24.x86_64	pigsty	75.3 KiB	postgresql-16-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-16-smlar`	`1.0`	u24.aarch64	pigsty	74.9 KiB	postgresql-16-smlar_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`smlar_15`	`1.0`	el8.x86_64	pigsty	35.2 KiB	smlar_15-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_15`	`1.0`	el8.aarch64	pigsty	33.3 KiB	smlar_15-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_15`	`1.0`	el9.x86_64	pigsty	34.1 KiB	smlar_15-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_15`	`1.0`	el9.aarch64	pigsty	32.8 KiB	smlar_15-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_15`	`1.0`	el10.x86_64	pigsty	33.9 KiB	smlar_15-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_15`	`1.0`	el10.aarch64	pigsty	33.2 KiB	smlar_15-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-15-smlar`	`1.0`	d12.x86_64	pigsty	72.1 KiB	postgresql-15-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-15-smlar`	`1.0`	d12.aarch64	pigsty	70.3 KiB	postgresql-15-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-15-smlar`	`1.0`	d13.x86_64	pigsty	71.9 KiB	postgresql-15-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-15-smlar`	`1.0`	d13.aarch64	pigsty	70.5 KiB	postgresql-15-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-15-smlar`	`1.0`	u22.x86_64	pigsty	86.2 KiB	postgresql-15-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-15-smlar`	`1.0`	u22.aarch64	pigsty	84.6 KiB	postgresql-15-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-15-smlar`	`1.0`	u24.x86_64	pigsty	75.0 KiB	postgresql-15-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-15-smlar`	`1.0`	u24.aarch64	pigsty	74.4 KiB	postgresql-15-smlar_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`smlar_14`	`1.0`	el8.x86_64	pigsty	35.1 KiB	smlar_14-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_14`	`1.0`	el8.aarch64	pigsty	33.3 KiB	smlar_14-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_14`	`1.0`	el9.x86_64	pigsty	34.1 KiB	smlar_14-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_14`	`1.0`	el9.aarch64	pigsty	32.8 KiB	smlar_14-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_14`	`1.0`	el10.x86_64	pigsty	33.9 KiB	smlar_14-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_14`	`1.0`	el10.aarch64	pigsty	33.2 KiB	smlar_14-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-14-smlar`	`1.0`	d12.x86_64	pigsty	72.1 KiB	postgresql-14-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-14-smlar`	`1.0`	d12.aarch64	pigsty	70.4 KiB	postgresql-14-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-14-smlar`	`1.0`	d13.x86_64	pigsty	71.9 KiB	postgresql-14-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-14-smlar`	`1.0`	d13.aarch64	pigsty	70.5 KiB	postgresql-14-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-14-smlar`	`1.0`	u22.x86_64	pigsty	86.1 KiB	postgresql-14-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-14-smlar`	`1.0`	u22.aarch64	pigsty	84.5 KiB	postgresql-14-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-14-smlar`	`1.0`	u24.x86_64	pigsty	75.0 KiB	postgresql-14-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-14-smlar`	`1.0`	u24.aarch64	pigsty	74.4 KiB	postgresql-14-smlar_1.0-1PIGSTY~noble_arm64.deb

Package	Version	OS	ORG	SIZE	File URL
`smlar_13`	`1.0`	el8.x86_64	pigsty	34.7 KiB	smlar_13-1.0-1PIGSTY.el8.x86_64.rpm
`smlar_13`	`1.0`	el8.aarch64	pigsty	33.2 KiB	smlar_13-1.0-1PIGSTY.el8.aarch64.rpm
`smlar_13`	`1.0`	el9.x86_64	pigsty	34.2 KiB	smlar_13-1.0-1PIGSTY.el9.x86_64.rpm
`smlar_13`	`1.0`	el9.aarch64	pigsty	32.9 KiB	smlar_13-1.0-1PIGSTY.el9.aarch64.rpm
`smlar_13`	`1.0`	el10.x86_64	pigsty	34.0 KiB	smlar_13-1.0-1PIGSTY.el10.x86_64.rpm
`smlar_13`	`1.0`	el10.aarch64	pigsty	33.2 KiB	smlar_13-1.0-1PIGSTY.el10.aarch64.rpm
`postgresql-13-smlar`	`1.0`	d12.x86_64	pigsty	72.1 KiB	postgresql-13-smlar_1.0-1PIGSTY~bookworm_amd64.deb
`postgresql-13-smlar`	`1.0`	d12.aarch64	pigsty	70.3 KiB	postgresql-13-smlar_1.0-1PIGSTY~bookworm_arm64.deb
`postgresql-13-smlar`	`1.0`	d13.x86_64	pigsty	71.9 KiB	postgresql-13-smlar_1.0-1PIGSTY~trixie_amd64.deb
`postgresql-13-smlar`	`1.0`	d13.aarch64	pigsty	70.5 KiB	postgresql-13-smlar_1.0-1PIGSTY~trixie_arm64.deb
`postgresql-13-smlar`	`1.0`	u22.x86_64	pigsty	85.8 KiB	postgresql-13-smlar_1.0-1PIGSTY~jammy_amd64.deb
`postgresql-13-smlar`	`1.0`	u22.aarch64	pigsty	84.2 KiB	postgresql-13-smlar_1.0-1PIGSTY~jammy_arm64.deb
`postgresql-13-smlar`	`1.0`	u24.x86_64	pigsty	75.1 KiB	postgresql-13-smlar_1.0-1PIGSTY~noble_amd64.deb
`postgresql-13-smlar`	`1.0`	u24.aarch64	pigsty	74.4 KiB	postgresql-13-smlar_1.0-1PIGSTY~noble_arm64.deb

Source

Repository

github.com/jirutka/smlar

Source Tarball

smlar-1.0.tar.gz

pig build pkg smlar;		# build rpm/deb

Install

Make sure PGDG and PIGSTY repo available:

pig repo add pgsql -u   # add both repo and update cache

Install this extension with pig:

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

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

Create this extension with:

CREATE EXTENSION smlar;

Last updated on 2026-01-17

pg_similarity pg_summarize