(refactor) removed username from logic

.sqlx/query-abbec0055ff4abbb562f9924626679db8c42489cbcf167e8193d2674143313b3.json

@@ -0,0 +1,29 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT account_id, nickname\n        FROM accounts\n        WHERE user_id = $1 AND bank_code = $2\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "account_id",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 1,
+        "name": "nickname",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text",
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false
+    ]
+  },
+  "hash": "abbec0055ff4abbb562f9924626679db8c42489cbcf167e8193d2674143313b3"
+}