159 lines
6.9 KiB
SQL
159 lines
6.9 KiB
SQL
-- Chat Switchboard — 005 Channels & Conversations (SQLite)
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-- Consolidated v0.28.0
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CREATE TABLE IF NOT EXISTS folders (
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id TEXT PRIMARY KEY,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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name TEXT NOT NULL,
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parent_id TEXT REFERENCES folders(id) ON DELETE CASCADE,
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sort_order INTEGER DEFAULT 0,
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created_at TEXT DEFAULT (datetime('now')),
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updated_at TEXT DEFAULT (datetime('now')),
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UNIQUE(user_id, name, parent_id)
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);
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CREATE INDEX IF NOT EXISTS idx_folders_user ON folders(user_id);
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CREATE INDEX IF NOT EXISTS idx_folders_parent ON folders(parent_id);
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CREATE TABLE IF NOT EXISTS channels (
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id TEXT PRIMARY KEY,
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user_id TEXT REFERENCES users(id) ON DELETE CASCADE,
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title TEXT NOT NULL,
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description TEXT,
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type TEXT DEFAULT 'direct'
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CHECK (type IN ('direct', 'dm', 'group', 'channel', 'workflow', 'service')),
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model TEXT,
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system_prompt TEXT,
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provider_config_id TEXT REFERENCES provider_configs(id) ON DELETE SET NULL,
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is_archived INTEGER DEFAULT 0,
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is_pinned INTEGER DEFAULT 0,
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folder_id TEXT REFERENCES folders(id) ON DELETE SET NULL,
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folder TEXT,
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team_id TEXT REFERENCES teams(id) ON DELETE SET NULL,
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settings TEXT DEFAULT '{}',
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tags TEXT DEFAULT '[]',
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ai_mode TEXT NOT NULL DEFAULT 'auto',
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topic TEXT,
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allow_anonymous INTEGER NOT NULL DEFAULT 0,
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workflow_id TEXT,
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workflow_version INTEGER,
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current_stage INTEGER DEFAULT 0,
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stage_data TEXT DEFAULT '{}',
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workflow_status TEXT DEFAULT 'active'
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CHECK (workflow_status IN ('active', 'completed', 'stale', 'cancelled')),
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last_activity_at TEXT DEFAULT (datetime('now')),
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kb_auto_inject INTEGER NOT NULL DEFAULT 0,
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project_id TEXT,
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workspace_id TEXT,
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created_at TEXT DEFAULT (datetime('now')),
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updated_at TEXT DEFAULT (datetime('now'))
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);
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CREATE INDEX IF NOT EXISTS idx_channels_user ON channels(user_id);
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CREATE INDEX IF NOT EXISTS idx_channels_updated ON channels(updated_at);
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CREATE INDEX IF NOT EXISTS idx_channels_type ON channels(type);
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CREATE INDEX IF NOT EXISTS idx_channels_team ON channels(team_id);
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CREATE INDEX IF NOT EXISTS idx_channels_folder ON channels(folder_id);
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CREATE INDEX IF NOT EXISTS idx_channels_project ON channels(project_id);
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CREATE INDEX IF NOT EXISTS idx_channels_workspace ON channels(workspace_id);
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CREATE INDEX IF NOT EXISTS idx_channels_workflow ON channels(workflow_id);
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CREATE TABLE IF NOT EXISTS messages (
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id TEXT PRIMARY KEY,
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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role TEXT NOT NULL CHECK (role IN ('user', 'assistant', 'system', 'tool')),
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content TEXT NOT NULL,
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model TEXT,
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tokens_used INTEGER,
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tool_calls TEXT,
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metadata TEXT DEFAULT '{}',
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parent_id TEXT REFERENCES messages(id) ON DELETE SET NULL,
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sibling_index INTEGER DEFAULT 0,
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participant_type TEXT DEFAULT 'user',
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participant_id TEXT,
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provider_config_id TEXT REFERENCES provider_configs(id) ON DELETE SET NULL,
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deleted_at TEXT,
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created_at TEXT DEFAULT (datetime('now'))
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);
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CREATE INDEX IF NOT EXISTS idx_messages_channel ON messages(channel_id, created_at);
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CREATE INDEX IF NOT EXISTS idx_messages_parent ON messages(parent_id);
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CREATE TABLE IF NOT EXISTS channel_participants (
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id TEXT PRIMARY KEY,
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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participant_type TEXT NOT NULL DEFAULT 'user'
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CHECK (participant_type IN ('user', 'persona', 'session')),
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participant_id TEXT NOT NULL,
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role TEXT NOT NULL DEFAULT 'member'
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CHECK (role IN ('owner', 'member', 'observer')),
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display_name TEXT,
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avatar_url TEXT,
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joined_at TEXT DEFAULT (datetime('now')),
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last_read_at TEXT DEFAULT (datetime('now')),
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last_read_message_id TEXT,
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UNIQUE(channel_id, participant_type, participant_id)
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);
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CREATE INDEX IF NOT EXISTS idx_channel_participants_channel ON channel_participants(channel_id);
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CREATE INDEX IF NOT EXISTS idx_channel_participants_ref ON channel_participants(participant_type, participant_id);
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CREATE TABLE IF NOT EXISTS channel_models (
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id TEXT PRIMARY KEY,
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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model_id TEXT NOT NULL,
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provider_config_id TEXT REFERENCES provider_configs(id) ON DELETE SET NULL,
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persona_id TEXT REFERENCES personas(id) ON DELETE SET NULL,
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display_name TEXT,
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system_prompt TEXT,
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settings TEXT DEFAULT '{}',
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is_default INTEGER DEFAULT 0,
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added_at TEXT DEFAULT (datetime('now'))
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_channel_models_raw
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ON channel_models(channel_id, model_id, provider_config_id) WHERE persona_id IS NULL;
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CREATE UNIQUE INDEX IF NOT EXISTS idx_channel_models_persona
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ON channel_models(channel_id, persona_id) WHERE persona_id IS NOT NULL;
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CREATE INDEX IF NOT EXISTS idx_channel_models_channel ON channel_models(channel_id);
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CREATE TABLE IF NOT EXISTS channel_cursors (
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id TEXT PRIMARY KEY,
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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active_leaf_id TEXT REFERENCES messages(id) ON DELETE SET NULL,
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updated_at TEXT DEFAULT (datetime('now')),
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UNIQUE(channel_id, user_id)
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);
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CREATE INDEX IF NOT EXISTS idx_channel_cursors_channel ON channel_cursors(channel_id);
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CREATE INDEX IF NOT EXISTS idx_channel_cursors_user ON channel_cursors(user_id);
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CREATE TABLE IF NOT EXISTS user_model_settings (
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id TEXT PRIMARY KEY,
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user_id TEXT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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model_id TEXT NOT NULL,
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provider_config_id TEXT REFERENCES provider_configs(id) ON DELETE CASCADE,
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hidden INTEGER DEFAULT 0,
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preferred_temperature REAL,
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preferred_max_tokens INTEGER,
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sort_order INTEGER DEFAULT 0,
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created_at TEXT DEFAULT (datetime('now')),
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updated_at TEXT DEFAULT (datetime('now')),
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UNIQUE(user_id, model_id, provider_config_id)
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);
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CREATE INDEX IF NOT EXISTS idx_user_model_settings_user ON user_model_settings(user_id);
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CREATE TABLE IF NOT EXISTS session_participants (
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id TEXT PRIMARY KEY,
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session_token TEXT NOT NULL UNIQUE,
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channel_id TEXT NOT NULL REFERENCES channels(id) ON DELETE CASCADE,
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display_name TEXT NOT NULL DEFAULT 'Visitor',
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fingerprint TEXT,
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created_at TEXT NOT NULL DEFAULT (datetime('now'))
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);
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CREATE INDEX IF NOT EXISTS idx_session_participants_channel ON session_participants(channel_id);
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CREATE INDEX IF NOT EXISTS idx_session_participants_token ON session_participants(session_token);
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