docs: add info for restoring from db backup

docs/dev/Backend.md

@@ -52,7 +52,9 @@ Running the database in Docker means postgres does not need to be installed on y
 2. Start an instance of Postgres (with Postgis):
 
 ```bash
-docker run -d --name fmtm_db -e POSTGRES_PASSWORD=xxxx -p 5432:5432 postgis/postgis:15-3.3
+GIT_BRANCH=development
+
+docker run -d --name fmtm-db-${GIT_BRANCH} -e POSTGRES_PASSWORD=xxxx -p 5432:5432 postgis/postgis:15-3.3
 ```
 
 The database should be accessible at localhost:5432.

docs/dev/Database-Tips.md

@@ -12,10 +12,12 @@ psql -d fmtm -U fmtm -h localhost
 
 ### Option 2
 
-Access a PostgreSQL shell inside the fmtm_db container:
+Access a PostgreSQL shell inside the fmtm-db container:
 
 ```bash
-docker exec -it fmtm_db psql -U fmtm fmtm
+GIT_BRANCH=development
+
+docker exec -it fmtm-db-${GIT_BRANCH} psql -U fmtm fmtm
 ```
 
 And then connect to the database using this command:

docs/dev/Production.md

@@ -155,8 +155,19 @@ This will map port 5432 on the remote machine to port 5430 on your local machine
 ## Manual Database Backups
 
 ```bash
+GIT_BRANCH=development
 backup_filename="fmtm-db-backup-$(date +'%Y-%m-%d').sql.gz"
 echo $backup_filename
 
-docker exec -i -e PGPASSWORD=PASSWORD_HERE fmtm_db pg_dump --verbose --format c -U fmtm fmtm | gzip -9 > "$backup_filename"
+docker exec -i -e PGPASSWORD=PASSWORD_HERE fmtm-db-${GIT_BRANCH} pg_dump --verbose --format c -U fmtm fmtm | gzip -9 > "$backup_filename"
+```
+
+## Manual Database Restores
+
+```bash
+# On a different machine (else change the container name)
+GIT_BRANCH=development
+backup_filename=fmtm-db-backup-XXXX-XX-XX-sql.gz
+
+cat "$backup_filename" | gunzip | docker exec -i -e PGPASSWORD=NEW_PASSWORD_HERE fmtm-db-${GIT_BRANCH} pg_restore --verbose -U fmtm -d fmtm
 ```