Add a script for breaking up records table into partitions

Makefile

@@ -1,9 +1,9 @@
-.PHONY: all build up update down start-db status logs
+.PHONY: all build up update down start-db status logs psql init-db
 
 all:
 	go test -v ./...
 
-.env: example.env
+.env:
 	@cp example.env .env
 	@echo "Please edit .env to suit your environment before proceeding"
 	@exit 1
@@ -30,3 +30,9 @@ logs:
 
 psql:
 	@docker compose exec -it postgres psql -U postgres -d bluesky
+
+init-db: init.sql
+	@docker compose up -d --build lister
+	@sleep 10
+	@docker compose stop lister
+	@cat init.sql | docker exec -i "$$(docker compose ps --format '{{.Names}}' postgres)" psql -U postgres -d bluesky