From d1b934970a12355eb109344b0783e4f6824fe93f Mon Sep 17 00:00:00 2001
From: xiaoxia <xiaoxia@xiaoxiajianji.com>
Date: Sat, 8 Aug 2026 18:29:59 +0800
Subject: [PATCH] fix: black formatting + update schema metadata snapshot

---
 docs/schema-metadata-snapshot.json | 55 ++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/docs/schema-metadata-snapshot.json b/docs/schema-metadata-snapshot.json
index 1b947366f..a5be10af5 100644
--- a/docs/schema-metadata-snapshot.json
+++ b/docs/schema-metadata-snapshot.json
@@ -1533,6 +1533,54 @@
           "type": "VARCHAR(32)",
           "unique": false
         },
+        {
+          "index": false,
+          "name": "is_preview",
+          "nullable": false,
+          "primary_key": false,
+          "type": "BOOLEAN",
+          "unique": false
+        },
+        {
+          "index": true,
+          "name": "source_task_id",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(32)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "output_width",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "output_height",
+          "nullable": false,
+          "primary_key": false,
+          "type": "INTEGER",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "cover_url",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(1000)",
+          "unique": false
+        },
+        {
+          "index": false,
+          "name": "custom_title",
+          "nullable": false,
+          "primary_key": false,
+          "type": "VARCHAR(500)",
+          "unique": false
+        },
         {
           "index": false,
           "name": "metadata",
@@ -1593,6 +1641,13 @@
           "name": "ix_generation_tasks_source_edit_plan_id",
           "unique": false
         },
+        {
+          "columns": [
+            "source_task_id"
+          ],
+          "name": "ix_generation_tasks_source_task_id",
+          "unique": false
+        },
         {
           "columns": [
             "status"