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chat/chat/db/migrations/0011_meanwhile_scenes.sql
T
2026-04-26 20:52:45 -04:00

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SQL

-- T63: Meanwhile scene support — extend scenes with a present-set discriminator
-- and a parent link (you-scene -> meanwhile child), plus a pending-digest queue.
--
-- Existing scenes table (0007) has columns:
-- id, chat_id, container_id, started_at, ended_at, significance,
-- participants_json
-- It has no `status` / `closed_at` columns. We treat `ended_at IS NULL` as
-- "active" and `ended_at IS NOT NULL` as "closed" — consistent with the
-- existing scene_opened/scene_closed handlers.
ALTER TABLE scenes ADD COLUMN present_set_kind TEXT NOT NULL DEFAULT 'you_host';
ALTER TABLE scenes ADD COLUMN parent_scene_id INTEGER;
CREATE INDEX scenes_present_set_idx
ON scenes(chat_id, present_set_kind, ended_at);
CREATE TABLE meanwhile_digest_pending (
id INTEGER PRIMARY KEY,
scene_id INTEGER NOT NULL,
chat_id TEXT NOT NULL,
summary TEXT NOT NULL,
created_at TEXT NOT NULL DEFAULT (datetime('now')),
consumed_at TEXT
);
CREATE INDEX meanwhile_digest_chat_idx
ON meanwhile_digest_pending(chat_id) WHERE consumed_at IS NULL;