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Add database conventions

JoostSijm 6 år sedan
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fd10503f68
1 ändrade filer med 11 tillägg och 1 borttagningar
  1. 11 1
      app/__init__.py

+ 11 - 1
app/__init__.py

@@ -12,6 +12,7 @@ from flask_login import LoginManager
 from flask_compress import Compress
 from flask_argon2 import Argon2
 from flask_menu import Menu
+from sqlalchemy import MetaData
 from dotenv import load_dotenv
 
 
@@ -46,7 +47,16 @@ COMPRESS_MIN_SIZE = 500
 Compress(app)
 Menu(app=app)
 
-db = SQLAlchemy(app)
+convention = {
+    "ix": 'ix_%(column_0_label)s',
+    "uq": "uq_%(table_name)s_%(column_0_name)s",
+    "ck": "ck_%(table_name)s_%(constraint_name)s",
+    "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
+    "pk": "pk_%(table_name)s"
+}
+
+metadata = MetaData(naming_convention=convention)
+db = SQLAlchemy(app, metadata=metadata)
 migrate = Migrate(app, db)
 argon2 = Argon2(app)