Yet more generic. More docs

multidb-pg-pgbouncer/README.md

@@ -2,6 +2,8 @@
 
 This Compose project will let you run multiple database within one PostgreSQL container. It's based on (Cristian Angulo)[https://dev.to/nietzscheson/multiples-postgres-databases-in-one-service-with-docker-compose-4fdf]'s post on the subject.
 
+The original version creates users per database, with the same name as teh database.  This version sets the password for the users created to that of the postgres user.
+
 It also starts up a PGBouncer.
 
 ## ENV file
@@ -23,6 +25,9 @@ In the compose.yaml, you'll see `postgresql.${HOST_KIND}.conf`. This lets you ha
 ### POSTGRES_PASSWORD
 Used to set the `postgres` user's password
 
+### POSTGRES_MULTIPLE_DATABASES
+Set the `POSTGRES_MULTIPLE_DATABASES` value in `compose.yaml` to a series of comma separated database names. 
+
 ## Data directory
 If you're using this for Cache, per SolidCache, you may be happy to use named bind mountings and let Docker manage storage.
 

multidb-pg-pgbouncer/compose.yaml

@@ -4,7 +4,7 @@ services:
     image: postgres:17
     environment:
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
-      POSTGRES_MULTIPLE_DATABASES: solid_cache, solid_queue
+      POSTGRES_MULTIPLE_DATABASES: database1, database2
     ports:
     - "${HOST_IP}:5432:5432"
     volumes: