powa

Overview

PGDG 1st Party Extension: powa : PostgreSQL Workload Analyser-core

Information

• Extension ID: 6810
• Extension Name: powa
• Package Name: powa
• Category: STAT
• License: PostgreSQL
• Website: https://github.com/powa-team/powa
• Language: Python
• Extra Tags: N/A
• Comment: N/A

Metadata

• Latest Version: 5.0.1
• Postgres Support: 17,16,15,14,13
• Need Load: Shared library do not need explicit loading
• Need DDL: Need CREATE EXTENSION DDL
• Relocatable: Can be installed into other schemas
• Trusted: Untrusted, Require Superuser to Create
• Schemas: public
• Requires: plpgsql, pg_stat_statements, btree_gist

RPM / DEB

• RPM Repo: PGDG
• RPM Name: powa_$v*
• RPM Ver : 5.0.1
• RPM Deps: N/A
• DEB Repo: PGDG
• DEB Name: postgresql-$v-powa
• DEB Ver : 5.0.1
• DEB Deps: N/A

Packages

Installation

Install powa via the pig CLI tool:

pig ext install powa

Install powa via Pigsty playbook:

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

Install powa RPM from YUM repo directly:

dnf install powa_17*;
dnf install powa_16*;
dnf install powa_15*;
dnf install powa_14*;
dnf install powa_13*;

Install powa DEB from APT repo directly:

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

Enable powa extension on PostgreSQL cluster：

CREATE EXTENSION powa CASCADE;