feat: 任务列表显示店铺名和执行用时 (#136)

client/src/db_schema.py

@@ -4,7 +4,7 @@
 ``MIGRATIONS`` 末尾增加版本，不能修改已经发布的迁移。
 """
 
-SCHEMA_VERSION = 4
+SCHEMA_VERSION = 5
 
 
 MIGRATION_1 = (
@@ -152,10 +152,22 @@ MIGRATION_4 = (
     """,
 )
 
+MIGRATION_5 = (
+    "ALTER TABLE pdd_tasks ADD COLUMN shop_name TEXT",
+    """
+    UPDATE pdd_tasks
+       SET shop_name = TRIM(json_extract(pdd_data, '$.shop_name'))
+     WHERE pdd_data IS NOT NULL AND json_valid(pdd_data)
+       AND json_type(pdd_data, '$.shop_name') = 'text'
+       AND TRIM(json_extract(pdd_data, '$.shop_name')) <> ''
+    """,
+)
+
 
 MIGRATIONS = {
     1: MIGRATION_1,
     2: MIGRATION_2,
     3: MIGRATION_3,
     4: MIGRATION_4,
+    5: MIGRATION_5,
 }