topn

Overview

PGDG 3rd Party Extension: topn : type for top-n JSONB

Information

• Extension ID: 4600
• Extension Name: topn
• Package Name: topn
• Category: FUNC
• License: AGPLv3
• Website: https://github.com/citusdata/postgresql-topn
• Language: C
• Extra Tags: N/A
• Comment: N/A

Metadata

• Latest Version: 2.7.0
• Postgres Support: 17,16,15,14,13
• Need Load: Shared library do not need explicit loading
• Need DDL: Need CREATE EXTENSION DDL
• Relocatable: Unknown
• Trusted: Untrusted, Require Superuser to Create
• Schemas: N/A
• Requires: N/A

RPM / DEB

• RPM Repo: PGDG
• RPM Name: topn_$v*
• RPM Ver : 2.7.0
• RPM Deps: N/A
• DEB Repo: PIGSTY
• DEB Name: postgresql-$v-topn
• DEB Ver : 2.7.0
• DEB Deps: N/A

Packages

Installation

Install topn via the pig CLI tool:

pig ext install topn

Install topn via Pigsty playbook:

./pgsql.yml -t pg_extension -e '{"pg_extensions": ["topn"]}' # -l <cls>

Install topn RPM from YUM repo directly:

dnf install topn_17*;
dnf install topn_16*;
dnf install topn_15*;
dnf install topn_14*;
dnf install topn_13*;

Install topn DEB from APT repo directly:

apt install postgresql-17-topn;
apt install postgresql-16-topn;
apt install postgresql-15-topn;
apt install postgresql-14-topn;
apt install postgresql-13-topn;

Enable topn extension on PostgreSQL cluster：

CREATE EXTENSION topn;