新規作成

backend/app/core/database.py

@@ -0,0 +1,14 @@
+import os
+from psycopg import connect
+from psycopg.rows import dict_row
+
+
+def get_connection():
+    return connect(
+        host=os.getenv("DB_HOST"),
+        port=os.getenv("DB_PORT"),
+        dbname=os.getenv("DB_NAME"),
+        user=os.getenv("DB_USER"),
+        password=os.getenv("DB_PASSWORD"),
+        row_factory=dict_row,
+    )