21aa1db07e
Local chat history persistence. Same model used by both home and contextual channels. Indexes on (session_id, created_at) and (channel, updated_at) for ordering and listing.
24 lines
738 B
SQL
24 lines
738 B
SQL
CREATE TABLE `ai_chat_messages` (
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`id` text PRIMARY KEY NOT NULL,
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`session_id` text NOT NULL,
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`role` text NOT NULL,
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`content` text NOT NULL,
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`tool_calls` text,
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`tool_results` text,
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`scope` text,
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`created_at` integer NOT NULL
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);
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--> statement-breakpoint
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CREATE TABLE `ai_chat_sessions` (
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`id` text PRIMARY KEY NOT NULL,
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`channel` text NOT NULL,
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`title` text,
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`created_at` integer NOT NULL,
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`updated_at` integer NOT NULL,
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`last_scope` text
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);
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--> statement-breakpoint
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CREATE INDEX IF NOT EXISTS `ai_chat_messages_session_created_idx` ON `ai_chat_messages` (`session_id`, `created_at`);
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--> statement-breakpoint
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CREATE INDEX IF NOT EXISTS `ai_chat_sessions_channel_updated_idx` ON `ai_chat_sessions` (`channel`, `updated_at`);
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