added explanation for deploying postgresql

podkrepi-bg · Aug 29, 2021 · d79b07d · d79b07d
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diff --git a/postgresql/README.md b/postgresql/README.md
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+# PostgreSQL deployment manual
+We use PostgreSQL for Keycloak*, Ghost* and our own modules. We are deploying it using the [bitnami/postgresql](https://bitnami.com/stack/postgresql/helm) Helm chart.
+
+_* Still to be migrated to use this deployment of PostgreSQL._
+
+Prerequisites:
+ - Have a storage class `rook-ceph-block` configured.
+
+ The following settings for the Helm chart are used:
+ ```yaml
+---
+global:
+  storageClass: rook-ceph-block
+image:
+  tag: 13.4.0-debian-10-r16
+persistence:
+  enabled: true
+  size: 15Gi
+ ```
diff --git a/postgresql/db_create.sql b/postgresql/db_create.sql
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+CREATE DATABASE podkrepibg;
+CREATE EXTENSION IF NOT EXISTS citext;
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		CREATE DATABASE podkrepibg;
		CREATE EXTENSION IF NOT EXISTS citext;