cmd/relui: use migrations for sqlc schema

Use migrations instead of maintaining a schema.sql. Having a schema dump
can be useful, but we can instead go with our migrations to avoid
confusion.

For golang/go#47401

Change-Id: I426ffd46e17d3aa381d5bc0d517c8529961702f0
Reviewed-on: https://go-review.googlesource.com/c/build/+/353552
Trust: Alexander Rakoczy <[email protected]>
Run-TryBot: Alexander Rakoczy <[email protected]>
TryBot-Result: Go Bot <[email protected]>
Reviewed-by: Heschi Kreinick <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>

Author: toothrot

cmd/relui/Makefile

@@ -35,9 +35,6 @@ migrate: docker
 migrate-down-up: docker
 	docker run --rm --name=relui-dev-migrate -v $(POSTGRES_RUN_DEV) -e PGUSER=$(POSTGRES_USER) -e PGDATABASE=relui-dev $(DOCKER_TAG) --migrate-down-up
 
-schema.sql: migrate
-	docker exec postgres-dev pg_dump --username=$(POSTGRES_USER) --schema-only relui-dev > schema.sql
-
 .PHONY: test
 test: postgres-dev docker-test
 	docker run --rm --name=relui-test -v $(POSTGRES_RUN_DEV) -e PGUSER=$(POSTGRES_USER) -e PGDATABASE=relui-test golang/relui-test:$(VERSION)

cmd/relui/README.md

@@ -52,20 +52,10 @@ go run -tags pgx github.com/golang-migrate/migrate/v4/cmd/migrate \
 
 #### Running
 
-Migrations are automatically ran on application launch. Updating
-schema.sql, as documented below, will also run migrations. "Down"
+Migrations are automatically ran on application launch. "Down"
 migrations are not automatically run and must be manually invoked in
 `psql`, or by the `--migrate-down-up` flag or `make migrate-down-up`.
 
-#### cmd/relui/schema.sql
-
-`schema.sql` is updated by running the following command in this
-directory:
-
-```bash
-make schema.sql
-```
-
 ## Testing
 
 Run go test with the appropriate

cmd/relui/schema.sql

@@ -3,7 +3,7 @@ packages:
   - name: "db"
     path: "../../internal/relui/db"
     queries: "../../internal/relui/queries"
-    schema: "schema.sql"
+    schema: "../../internal/relui/migrations/"
     engine: "postgresql"
     sql_package: "pgx/v4"
 overrides: