mirror of
https://github.com/Tencent/WeKnora.git
synced 2026-06-04 13:30:32 +08:00
383 lines
15 KiB
SQL
383 lines
15 KiB
SQL
-- SQLite schema for WeKnora Lite (consolidated from all Postgres migrations)
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CREATE TABLE IF NOT EXISTS tenants (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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api_key VARCHAR(64) NOT NULL,
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retriever_engines TEXT NOT NULL DEFAULT '[]',
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status VARCHAR(50) DEFAULT 'active',
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business VARCHAR(255) NOT NULL,
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storage_quota BIGINT NOT NULL DEFAULT 10737418240,
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storage_used BIGINT NOT NULL DEFAULT 0,
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agent_config TEXT DEFAULT NULL,
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context_config TEXT,
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conversation_config TEXT,
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web_search_config TEXT DEFAULT NULL,
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parser_engine_config TEXT DEFAULT NULL,
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storage_engine_config TEXT DEFAULT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_tenants_api_key ON tenants(api_key);
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CREATE INDEX IF NOT EXISTS idx_tenants_status ON tenants(status);
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CREATE TABLE IF NOT EXISTS models (
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id VARCHAR(64) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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name VARCHAR(255) NOT NULL,
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type VARCHAR(50) NOT NULL,
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source VARCHAR(50) NOT NULL,
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description TEXT,
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parameters TEXT NOT NULL,
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is_default BOOLEAN NOT NULL DEFAULT 0,
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is_builtin BOOLEAN NOT NULL DEFAULT 0,
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status VARCHAR(50) NOT NULL DEFAULT 'active',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_models_type ON models(type);
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CREATE INDEX IF NOT EXISTS idx_models_source ON models(source);
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CREATE INDEX IF NOT EXISTS idx_models_is_builtin ON models(is_builtin);
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CREATE TABLE IF NOT EXISTS knowledge_bases (
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id VARCHAR(36) PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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tenant_id INTEGER NOT NULL,
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type VARCHAR(32) NOT NULL DEFAULT 'document',
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chunking_config TEXT NOT NULL DEFAULT '{"chunk_size": 512, "chunk_overlap": 50, "split_markers": ["\n\n", "\n", "。"], "keep_separator": true}',
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image_processing_config TEXT NOT NULL DEFAULT '{"enable_multimodal": false, "model_id": ""}',
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embedding_model_id VARCHAR(64) NOT NULL,
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summary_model_id VARCHAR(64) NOT NULL,
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cos_config TEXT NOT NULL DEFAULT '{}',
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storage_provider_config TEXT DEFAULT NULL,
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vlm_config TEXT NOT NULL DEFAULT '{}',
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extract_config TEXT NULL DEFAULT NULL,
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faq_config TEXT,
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question_generation_config TEXT NULL,
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is_temporary BOOLEAN NOT NULL DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_knowledge_bases_tenant_id ON knowledge_bases(tenant_id);
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CREATE TABLE IF NOT EXISTS knowledges (
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id VARCHAR(36) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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knowledge_base_id VARCHAR(36) NOT NULL,
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type VARCHAR(50) NOT NULL,
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title VARCHAR(255) NOT NULL,
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description TEXT,
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source VARCHAR(128) NOT NULL,
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parse_status VARCHAR(50) NOT NULL DEFAULT 'unprocessed',
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enable_status VARCHAR(50) NOT NULL DEFAULT 'enabled',
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embedding_model_id VARCHAR(64),
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file_name VARCHAR(255),
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file_type VARCHAR(50),
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file_size BIGINT,
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file_path TEXT,
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file_hash VARCHAR(64),
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storage_size BIGINT NOT NULL DEFAULT 0,
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metadata TEXT,
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tag_id VARCHAR(36),
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summary_status VARCHAR(32) DEFAULT 'none',
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last_faq_import_result TEXT DEFAULT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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processed_at DATETIME,
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error_message TEXT,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_knowledges_tenant_id ON knowledges(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_knowledges_base_id ON knowledges(knowledge_base_id);
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CREATE INDEX IF NOT EXISTS idx_knowledges_parse_status ON knowledges(parse_status);
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CREATE INDEX IF NOT EXISTS idx_knowledges_enable_status ON knowledges(enable_status);
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CREATE INDEX IF NOT EXISTS idx_knowledges_tag ON knowledges(tag_id);
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CREATE INDEX IF NOT EXISTS idx_knowledges_summary_status ON knowledges(summary_status);
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CREATE TABLE IF NOT EXISTS sessions (
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id VARCHAR(36) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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title VARCHAR(255),
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description TEXT,
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knowledge_base_id VARCHAR(36),
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max_rounds INTEGER NOT NULL DEFAULT 5,
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enable_rewrite BOOLEAN NOT NULL DEFAULT 1,
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fallback_strategy VARCHAR(255) NOT NULL DEFAULT 'fixed',
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fallback_response TEXT NOT NULL DEFAULT '很抱歉，我暂时无法回答这个问题。',
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keyword_threshold FLOAT NOT NULL DEFAULT 0.5,
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vector_threshold FLOAT NOT NULL DEFAULT 0.5,
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rerank_model_id VARCHAR(64),
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embedding_top_k INTEGER NOT NULL DEFAULT 10,
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rerank_top_k INTEGER NOT NULL DEFAULT 10,
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rerank_threshold FLOAT NOT NULL DEFAULT 0.65,
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summary_model_id VARCHAR(64),
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summary_parameters TEXT NOT NULL DEFAULT '{}',
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agent_config TEXT DEFAULT NULL,
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context_config TEXT DEFAULT NULL,
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agent_id VARCHAR(36),
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_sessions_tenant_id ON sessions(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_sessions_agent_id ON sessions(agent_id);
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CREATE TABLE IF NOT EXISTS messages (
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id VARCHAR(36) PRIMARY KEY,
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request_id VARCHAR(36) NOT NULL,
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session_id VARCHAR(36) NOT NULL,
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role VARCHAR(50) NOT NULL,
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content TEXT NOT NULL,
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knowledge_references TEXT NOT NULL DEFAULT '[]',
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agent_steps TEXT DEFAULT NULL,
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mentioned_items TEXT DEFAULT '[]',
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is_completed BOOLEAN NOT NULL DEFAULT 0,
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is_fallback BOOLEAN NOT NULL DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_messages_session_id ON messages(session_id);
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CREATE TABLE IF NOT EXISTS chunks (
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id VARCHAR(36) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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knowledge_base_id VARCHAR(36) NOT NULL,
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knowledge_id VARCHAR(36) NOT NULL,
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content TEXT NOT NULL,
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chunk_index INTEGER NOT NULL,
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is_enabled BOOLEAN NOT NULL DEFAULT 1,
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start_at INTEGER NOT NULL,
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end_at INTEGER NOT NULL,
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pre_chunk_id VARCHAR(36),
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next_chunk_id VARCHAR(36),
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chunk_type VARCHAR(20) NOT NULL DEFAULT 'text',
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parent_chunk_id VARCHAR(36),
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image_info TEXT,
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relation_chunks TEXT,
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indirect_relation_chunks TEXT,
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metadata TEXT,
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tag_id VARCHAR(36),
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status INTEGER NOT NULL DEFAULT 0,
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content_hash VARCHAR(64),
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flags INTEGER NOT NULL DEFAULT 1,
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seq_id INTEGER,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_chunks_tenant_kg ON chunks(tenant_id, knowledge_id);
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CREATE INDEX IF NOT EXISTS idx_chunks_parent_id ON chunks(parent_chunk_id);
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CREATE INDEX IF NOT EXISTS idx_chunks_chunk_type ON chunks(chunk_type);
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CREATE INDEX IF NOT EXISTS idx_chunks_tag ON chunks(tag_id);
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CREATE INDEX IF NOT EXISTS idx_chunks_content_hash ON chunks(content_hash);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_chunks_seq_id ON chunks(seq_id);
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CREATE TABLE IF NOT EXISTS users (
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id VARCHAR(36) PRIMARY KEY,
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username VARCHAR(100) NOT NULL UNIQUE,
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email VARCHAR(255) NOT NULL UNIQUE,
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password_hash VARCHAR(255) NOT NULL,
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avatar VARCHAR(500),
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tenant_id INTEGER,
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is_active BOOLEAN NOT NULL DEFAULT 1,
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can_access_all_tenants BOOLEAN NOT NULL DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_users_username ON users(username);
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CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
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CREATE INDEX IF NOT EXISTS idx_users_tenant_id ON users(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_users_deleted_at ON users(deleted_at);
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CREATE TABLE IF NOT EXISTS auth_tokens (
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id VARCHAR(36) PRIMARY KEY,
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user_id VARCHAR(36) NOT NULL,
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token TEXT NOT NULL,
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token_type VARCHAR(50) NOT NULL,
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expires_at DATETIME NOT NULL,
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is_revoked BOOLEAN NOT NULL DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS idx_auth_tokens_user_id ON auth_tokens(user_id);
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CREATE INDEX IF NOT EXISTS idx_auth_tokens_token ON auth_tokens(token);
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CREATE INDEX IF NOT EXISTS idx_auth_tokens_token_type ON auth_tokens(token_type);
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CREATE INDEX IF NOT EXISTS idx_auth_tokens_expires_at ON auth_tokens(expires_at);
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CREATE TABLE IF NOT EXISTS knowledge_tags (
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id VARCHAR(36) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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knowledge_base_id VARCHAR(36) NOT NULL,
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name VARCHAR(128) NOT NULL,
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color VARCHAR(32),
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sort_order INTEGER NOT NULL DEFAULT 0,
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seq_id INTEGER,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_knowledge_tags_kb_name ON knowledge_tags(tenant_id, knowledge_base_id, name);
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CREATE INDEX IF NOT EXISTS idx_knowledge_tags_kb ON knowledge_tags(tenant_id, knowledge_base_id);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_knowledge_tags_seq_id ON knowledge_tags(seq_id);
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CREATE TABLE IF NOT EXISTS mcp_services (
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id VARCHAR(36) PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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enabled BOOLEAN DEFAULT 1,
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transport_type VARCHAR(50) NOT NULL,
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url VARCHAR(512),
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headers TEXT,
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auth_config TEXT,
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advanced_config TEXT,
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stdio_config TEXT,
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env_vars TEXT,
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is_builtin BOOLEAN NOT NULL DEFAULT 0,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_mcp_services_tenant_id ON mcp_services(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_mcp_services_enabled ON mcp_services(enabled);
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CREATE INDEX IF NOT EXISTS idx_mcp_services_is_builtin ON mcp_services(is_builtin);
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CREATE INDEX IF NOT EXISTS idx_mcp_services_deleted_at ON mcp_services(deleted_at);
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CREATE TABLE IF NOT EXISTS custom_agents (
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id VARCHAR(36) NOT NULL,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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avatar VARCHAR(64),
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is_builtin BOOLEAN NOT NULL DEFAULT 0,
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tenant_id INTEGER NOT NULL,
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created_by VARCHAR(36),
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config TEXT NOT NULL DEFAULT '{}',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME,
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PRIMARY KEY (id, tenant_id)
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);
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CREATE INDEX IF NOT EXISTS idx_custom_agents_tenant_id ON custom_agents(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_custom_agents_is_builtin ON custom_agents(is_builtin);
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CREATE INDEX IF NOT EXISTS idx_custom_agents_deleted_at ON custom_agents(deleted_at);
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CREATE TABLE IF NOT EXISTS organizations (
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id VARCHAR(36) PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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description TEXT,
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owner_id VARCHAR(36) NOT NULL,
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invite_code VARCHAR(32),
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require_approval BOOLEAN DEFAULT 0,
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invite_code_expires_at DATETIME,
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invite_code_validity_days SMALLINT NOT NULL DEFAULT 7,
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avatar VARCHAR(512) DEFAULT '',
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searchable BOOLEAN NOT NULL DEFAULT 0,
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member_limit INTEGER NOT NULL DEFAULT 50,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_organizations_owner_id ON organizations(owner_id);
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CREATE INDEX IF NOT EXISTS idx_organizations_deleted_at ON organizations(deleted_at);
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CREATE TABLE IF NOT EXISTS organization_members (
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id VARCHAR(36) PRIMARY KEY,
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organization_id VARCHAR(36) NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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user_id VARCHAR(36) NOT NULL,
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tenant_id INTEGER NOT NULL,
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role VARCHAR(32) NOT NULL DEFAULT 'viewer',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE UNIQUE INDEX IF NOT EXISTS idx_org_members_org_user ON organization_members(organization_id, user_id);
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CREATE INDEX IF NOT EXISTS idx_org_members_user_id ON organization_members(user_id);
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CREATE INDEX IF NOT EXISTS idx_org_members_tenant_id ON organization_members(tenant_id);
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CREATE INDEX IF NOT EXISTS idx_org_members_role ON organization_members(role);
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CREATE TABLE IF NOT EXISTS kb_shares (
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id VARCHAR(36) PRIMARY KEY,
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knowledge_base_id VARCHAR(36) NOT NULL REFERENCES knowledge_bases(id) ON DELETE CASCADE,
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organization_id VARCHAR(36) NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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shared_by_user_id VARCHAR(36) NOT NULL,
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source_tenant_id INTEGER NOT NULL,
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permission VARCHAR(32) NOT NULL DEFAULT 'viewer',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME
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);
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CREATE INDEX IF NOT EXISTS idx_kb_shares_kb_id ON kb_shares(knowledge_base_id);
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CREATE INDEX IF NOT EXISTS idx_kb_shares_org_id ON kb_shares(organization_id);
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CREATE INDEX IF NOT EXISTS idx_kb_shares_source_tenant ON kb_shares(source_tenant_id);
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CREATE INDEX IF NOT EXISTS idx_kb_shares_deleted_at ON kb_shares(deleted_at);
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CREATE TABLE IF NOT EXISTS organization_join_requests (
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id VARCHAR(36) PRIMARY KEY,
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organization_id VARCHAR(36) NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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user_id VARCHAR(36) NOT NULL,
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tenant_id INTEGER NOT NULL,
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status VARCHAR(32) NOT NULL DEFAULT 'pending',
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requested_role VARCHAR(32) NOT NULL DEFAULT 'viewer',
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request_type VARCHAR(32) NOT NULL DEFAULT 'join',
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prev_role VARCHAR(32),
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message TEXT,
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reviewed_by VARCHAR(36),
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reviewed_at DATETIME,
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review_message TEXT,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE INDEX IF NOT EXISTS idx_org_join_requests_org_id ON organization_join_requests(organization_id);
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CREATE INDEX IF NOT EXISTS idx_org_join_requests_user_id ON organization_join_requests(user_id);
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CREATE INDEX IF NOT EXISTS idx_org_join_requests_status ON organization_join_requests(status);
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CREATE TABLE IF NOT EXISTS agent_shares (
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id VARCHAR(36) PRIMARY KEY,
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agent_id VARCHAR(36) NOT NULL,
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organization_id VARCHAR(36) NOT NULL REFERENCES organizations(id) ON DELETE CASCADE,
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shared_by_user_id VARCHAR(36) NOT NULL,
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source_tenant_id INTEGER NOT NULL,
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permission VARCHAR(32) NOT NULL DEFAULT 'viewer',
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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deleted_at DATETIME,
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FOREIGN KEY (agent_id, source_tenant_id) REFERENCES custom_agents(id, tenant_id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_agent_shares_agent_id ON agent_shares(agent_id);
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CREATE INDEX IF NOT EXISTS idx_agent_shares_org_id ON agent_shares(organization_id);
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CREATE INDEX IF NOT EXISTS idx_agent_shares_source_tenant ON agent_shares(source_tenant_id);
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CREATE INDEX IF NOT EXISTS idx_agent_shares_deleted_at ON agent_shares(deleted_at);
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CREATE TABLE IF NOT EXISTS tenant_disabled_shared_agents (
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tenant_id BIGINT NOT NULL,
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agent_id VARCHAR(36) NOT NULL,
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source_tenant_id BIGINT NOT NULL,
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created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (tenant_id, agent_id, source_tenant_id)
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);
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CREATE INDEX IF NOT EXISTS idx_tenant_disabled_shared_agents_tenant_id ON tenant_disabled_shared_agents(tenant_id);
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