Databases

Mon, 01 Jan 0001 00:00:00 +0000

In this context, Database refers to the object created by SQL CREATE DATABASE.

A PostgreSQL server can serve multiple databases simultaneously. And you can customize each database with Pigsty API.

Define Database

Business databases are defined by pg_databases, which is a cluster-level parameter.

For example, the default meta database is defined in the pg-meta cluster:

pg-meta:
  hosts: { 10.10.10.10: { pg_seq: 1, pg_role: primary } }
  vars:
    pg_cluster: pg-meta
    pg_databases:
      - { name: meta ,baseline: cmdb.sql ,comment: pigsty meta database ,schemas: [pigsty] ,extensions: [{name: postgis, schema: public}, {name: timescaledb}]}
      - { name: grafana  ,owner: dbuser_grafana  ,revokeconn: true ,comment: grafana primary database }
      - { name: bytebase ,owner: dbuser_bytebase ,revokeconn: true ,comment: bytebase primary database }
      - { name: kong     ,owner: dbuser_kong     ,revokeconn: true ,comment: kong the api gateway database }
      - { name: gitea    ,owner: dbuser_gitea    ,revokeconn: true ,comment: gitea meta database }
      - { name: wiki     ,owner: dbuser_wiki     ,revokeconn: true ,comment: wiki meta database }
      - { name: noco     ,owner: dbuser_noco     ,revokeconn: true ,comment: nocodb database }

Each database definition is a dict with the following fields:

Database on PIGSTY

Databases

Define Database