Update backup.md

updated with functional code
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nough 2022-07-07 10:16:52 +01:00 committed by GitHub
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@ -35,12 +35,13 @@ You can back up from docker even when the tandoor container is failing, so long
To back up: To back up:
``` ```
Sudo docker exec -t db_recipes -c -U djangouser sudo docker exec -t docer_db_recipes_1 pg_dumpall -U djangouser > pgdump.sql
``` ```
To restore: To restore:
``` ```
Cat dump.sql | docker exec -i psql postgres -U djangouser cat pgdump.sql | docker exec -i psql postgres -U djangouser
``` ```
This connects to the postgres table instead of the actual dgangodb table, as the import function needs to delete the table, which can't be dropped off you're connected to it. This connects to the postgres table instead of the actual dgangodb table, as the import function needs to delete the table, which can't be dropped off you're connected to it.