wujie应用联调

offline-backend-20260512/backend/scripts/sql/column_additions_mysql.sql

@@ -63,12 +63,33 @@ CALL _add_column_if_missing('skills', 'name_zh', 'VARCHAR(128) NULL DEFAULT NULL
 --          ORM: SkillRow.detail = Text, nullable=True。
 CALL _add_column_if_missing('skills', 'detail', 'TEXT NULL DEFAULT NULL');
 
+-- ---- roundtable_drafts -------------------------------------------------------
+-- task_id: 外部任务 id(无界嵌入抽屉传入),对应 migration 20260611_01。非空时草稿
+--          按 task_id 共享、不再按 user_id 分权。ORM: RoundtableDraftRow.task_id =
+--          String(128), nullable=True, index=True。
+CALL _add_column_if_missing('roundtable_drafts', 'task_id', 'VARCHAR(128) NULL DEFAULT NULL');
+
 -- ---- 清理临时存储过程 --------------------------------------------------------
 DROP PROCEDURE IF EXISTS _add_column_if_missing;
 
+-- ---- roundtable_drafts.task_id 索引(幂等) -----------------------------------
+SET @idx_exists = (
+    SELECT COUNT(*) FROM information_schema.statistics
+     WHERE table_schema = DATABASE()
+       AND table_name = 'roundtable_drafts'
+       AND index_name = 'ix_roundtable_drafts_task_id'
+);
+SET @idx_ddl = IF(@idx_exists = 0,
+    'CREATE INDEX `ix_roundtable_drafts_task_id` ON `roundtable_drafts` (`task_id`)',
+    'SELECT ''SKIPPED  ix_roundtable_drafts_task_id (already exists)'' AS result');
+PREPARE stmt FROM @idx_ddl;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
 -- ---- 执行后自检:确认本批次涉及的列都已存在 ---------------------------------
 SELECT table_name, column_name
   FROM information_schema.columns
  WHERE table_schema = DATABASE()
-   AND (table_name = 'skills' AND column_name IN ('name_zh', 'detail'))
+   AND ((table_name = 'skills' AND column_name IN ('name_zh', 'detail'))
+        OR (table_name = 'roundtable_drafts' AND column_name = 'task_id'))
  ORDER BY table_name, column_name;