fix: squash drizzle migrations into one idempotent baseline (#713)

CLAUDE.md

@@ -138,6 +138,7 @@ The daemon serves a Hono web server (default port 1618) with a Svelte frontend.
 - **Frontend** (`packages/web/`): Svelte 5 SPA with login, dashboard, and mind detail pages (chat, logs, files, variants, connections tabs). Shared UI components imported from `@volute/ui`
 - **Auth**: Cookie-based (`volute_session`), in-memory session map, first user auto-admin; durable `vmt_` API tokens in the `api_tokens` table
 - **Database**: libSQL at `~/.volute/system/volute.db`. The Drizzle schema (`packages/daemon/src/lib/schema.ts`) is the source of truth for the table list — don't enumerate tables in docs
+- **Migrations**: All migrations must be generated from `schema.ts` via `npm run db:generate` — **never write SQL migration files by hand**. Hand-written SQL breaks the Drizzle snapshot chain in `drizzle/meta/`, leaving the next `db:generate` out of sync. See `drizzle/README.md` for the full workflow.
 - **Build**: `vite build` → `dist/web-assets/`
 
 ### Extensions

drizzle/0000_crazy_epoch.sql

@@ -0,0 +1,232 @@
+-- Squashed baseline: the full schema as of schema.ts (see #713).
+-- Every statement uses IF NOT EXISTS so existing installs already at this
+-- schema (e.g. bardo) run it as a no-op instead of failing on CREATE.
+CREATE TABLE IF NOT EXISTS `activity` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`type` text NOT NULL,
+	`mind` text NOT NULL,
+	`summary` text NOT NULL,
+	`metadata` text,
+	`turn_id` text,
+	`source_event_id` integer,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_activity_created_at` ON `activity` (`created_at`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_activity_mind` ON `activity` (`mind`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_activity_turn_id` ON `activity` (`turn_id`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_activity_type` ON `activity` (`type`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `api_tokens` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`user_id` integer NOT NULL,
+	`token_hash` text NOT NULL,
+	`label` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `idx_api_tokens_hash` ON `api_tokens` (`token_hash`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_api_tokens_user` ON `api_tokens` (`user_id`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `channel_gates` (
+	`mind` text NOT NULL,
+	`channel` text NOT NULL,
+	`state` text NOT NULL,
+	`updated_at` text DEFAULT (datetime('now')) NOT NULL,
+	PRIMARY KEY(`mind`, `channel`)
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `channels` (
+	`conversation_id` text PRIMARY KEY NOT NULL,
+	`name` text NOT NULL,
+	`description` text,
+	`rules` text,
+	`char_limit` integer,
+	`private` integer DEFAULT 0 NOT NULL,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	`updated_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`conversation_id`) REFERENCES `conversations`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `idx_channels_name` ON `channels` (`name`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `conversation_participants` (
+	`conversation_id` text NOT NULL,
+	`user_id` integer NOT NULL,
+	`role` text DEFAULT 'member' NOT NULL,
+	`joined_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`conversation_id`) REFERENCES `conversations`(`id`) ON UPDATE no action ON DELETE cascade,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `idx_cp_unique` ON `conversation_participants` (`conversation_id`,`user_id`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_cp_user_id` ON `conversation_participants` (`user_id`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `conversation_reads` (
+	`user_id` integer NOT NULL,
+	`conversation_id` text NOT NULL,
+	`last_read_message_id` integer DEFAULT 0 NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE cascade,
+	FOREIGN KEY (`conversation_id`) REFERENCES `conversations`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `idx_conversation_reads_unique` ON `conversation_reads` (`user_id`,`conversation_id`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `conversations` (
+	`id` text PRIMARY KEY NOT NULL,
+	`type` text DEFAULT 'dm' NOT NULL,
+	`user_id` integer,
+	`private` integer DEFAULT 0 NOT NULL,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	`updated_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE no action
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_conversations_user_id` ON `conversations` (`user_id`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_conversations_updated_at` ON `conversations` (`updated_at`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `delivery_queue` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`mind` text NOT NULL,
+	`target_mind` text,
+	`thread` text NOT NULL,
+	`channel` text,
+	`sender` text,
+	`status` text DEFAULT 'pending' NOT NULL,
+	`payload` text NOT NULL,
+	`attempts` integer DEFAULT 0 NOT NULL,
+	`next_attempt_at` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_delivery_queue_mind_thread` ON `delivery_queue` (`mind`,`thread`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_delivery_queue_mind_status` ON `delivery_queue` (`mind`,`status`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_delivery_queue_status` ON `delivery_queue` (`status`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_delivery_queue_status_next` ON `delivery_queue` (`status`,`next_attempt_at`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `messages` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`conversation_id` text NOT NULL,
+	`role` text NOT NULL,
+	`sender_name` text,
+	`content` text NOT NULL,
+	`source_event_id` integer,
+	`turn_id` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`conversation_id`) REFERENCES `conversations`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_messages_conversation_id` ON `messages` (`conversation_id`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_messages_turn_id` ON `messages` (`turn_id`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `mind_history` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`mind` text NOT NULL,
+	`channel` text,
+	`thread` text,
+	`sender` text,
+	`message_id` text,
+	`type` text NOT NULL,
+	`content` text,
+	`metadata` text,
+	`turn_id` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_mind` ON `mind_history` (`mind`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_mind_channel` ON `mind_history` (`mind`,`channel`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_mind_type` ON `mind_history` (`mind`,`type`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_turn_id` ON `mind_history` (`turn_id`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_thread` ON `mind_history` (`thread`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_mind_history_mind_created_at` ON `mind_history` (`mind`,`created_at`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `minds` (
+	`name` text PRIMARY KEY NOT NULL,
+	`port` integer NOT NULL,
+	`parent` text,
+	`dir` text,
+	`branch` text,
+	`stage` text,
+	`purpose` text,
+	`template` text,
+	`template_hash` text,
+	`running` integer DEFAULT 0 NOT NULL,
+	`mind_type` text DEFAULT 'mind' NOT NULL,
+	`created_by` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	FOREIGN KEY (`parent`) REFERENCES `minds`(`name`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `minds_port_unique` ON `minds` (`port`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_minds_parent` ON `minds` (`parent`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_minds_mind_type` ON `minds` (`mind_type`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `sessions` (
+	`id` text PRIMARY KEY NOT NULL,
+	`user_id` integer NOT NULL,
+	`created_at` integer NOT NULL,
+	FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `shared_skills` (
+	`id` text PRIMARY KEY NOT NULL,
+	`name` text NOT NULL,
+	`description` text DEFAULT '' NOT NULL,
+	`author` text NOT NULL,
+	`version` integer DEFAULT 1 NOT NULL,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	`updated_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `summaries` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`mind` text NOT NULL,
+	`period` text NOT NULL,
+	`period_key` text NOT NULL,
+	`content` text NOT NULL,
+	`metadata` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `idx_summaries_unique` ON `summaries` (`mind`,`period`,`period_key`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_summaries_mind_period` ON `summaries` (`mind`,`period`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_summaries_mind_period_key` ON `summaries` (`mind`,`period_key`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `system_events` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`mind` text NOT NULL,
+	`type` text NOT NULL,
+	`body` text NOT NULL,
+	`meta` text,
+	`delivery` text DEFAULT 'immediate' NOT NULL,
+	`thread` text DEFAULT 'main' NOT NULL,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL,
+	`delivered_at` text,
+	`reflection` text
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_system_events_mind` ON `system_events` (`mind`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_system_events_mind_delivery` ON `system_events` (`mind`,`delivery`,`delivered_at`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_system_events_mind_type` ON `system_events` (`mind`,`type`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `system_prompts` (
+	`key` text PRIMARY KEY NOT NULL,
+	`content` text NOT NULL,
+	`updated_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `turns` (
+	`id` text PRIMARY KEY NOT NULL,
+	`mind` text NOT NULL,
+	`thread` text,
+	`trigger_event_id` integer,
+	`summary_id` integer,
+	`status` text DEFAULT 'active' NOT NULL,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_turns_mind` ON `turns` (`mind`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_turns_mind_status` ON `turns` (`mind`,`status`);--> statement-breakpoint
+CREATE INDEX IF NOT EXISTS `idx_turns_mind_created_at` ON `turns` (`mind`,`created_at`);--> statement-breakpoint
+CREATE TABLE IF NOT EXISTS `users` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`username` text NOT NULL,
+	`password_hash` text NOT NULL,
+	`role` text DEFAULT 'pending' NOT NULL,
+	`user_type` text DEFAULT 'human' NOT NULL,
+	`display_name` text,
+	`description` text,
+	`avatar` text,
+	`created_at` text DEFAULT (datetime('now')) NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX IF NOT EXISTS `users_username_unique` ON `users` (`username`);