初始化

2026-08-25 17:59:42 +08:00
commit 4b7380dd9b
408 changed files with 327400 additions and 0 deletions
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+-- 回滚提交未知状态约束；已转换的任务状态不会反向推断。
+ALTER TABLE drama_parse_tasks DROP CONSTRAINT drama_parse_tasks_status_check;
+ALTER TABLE drama_parse_tasks
+    ADD CONSTRAINT drama_parse_tasks_status_check
+    CHECK (status IN ('queued', 'running', 'retry_wait', 'submit_unknown', 'succeeded', 'failed', 'cancel_requested', 'cancelled'));
+
+ALTER TABLE generation_tasks DROP CONSTRAINT generation_tasks_status_check;
+ALTER TABLE generation_tasks
+    ADD CONSTRAINT generation_tasks_status_check
+    CHECK (status IN ('pending_submission', 'submitting', 'submit_unknown', 'submitted', 'processing', 'result_ready', 'downloading', 'succeeded', 'failed', 'cancel_requested', 'cancelled'));
+
+DROP INDEX idx_drama_parse_tasks_recovery;
+CREATE INDEX idx_drama_parse_tasks_recovery
+    ON drama_parse_tasks(status, lease_until)
+    WHERE status IN ('queued', 'running', 'retry_wait', 'submit_unknown');
+
+DROP INDEX uq_drama_episode_active_parse;
+CREATE UNIQUE INDEX uq_drama_episode_active_parse
+    ON drama_parse_tasks(episode_id)
+    WHERE status IN ('queued', 'running', 'retry_wait', 'submit_unknown', 'cancel_requested');
+
+DROP INDEX uq_script_analysis_active_task;
+CREATE UNIQUE INDEX uq_script_analysis_active_task
+    ON generation_tasks(script_analysis_id)
+    WHERE script_analysis_id IS NOT NULL
+      AND status IN ('pending_submission', 'submitting', 'submit_unknown', 'submitted', 'processing', 'result_ready', 'downloading', 'cancel_requested');