added offline mode

.sqlx/query-b8d583d3a2ca1b196acc9a27cb7d8f1746d7b2c0063e8770a068ec2444ca8b8b.json

@@ -0,0 +1,32 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT exercise_id, name, description FROM exercises",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "exercise_id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "description",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": []
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "b8d583d3a2ca1b196acc9a27cb7d8f1746d7b2c0063e8770a068ec2444ca8b8b"
+}