WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

migrations/mysql/00-init-db.sql

@@ -0,0 +1,230 @@
+DROP TABLE IF EXISTS tenants;
+DROP TABLE IF EXISTS models;
+DROP TABLE IF EXISTS knowledge_bases;
+DROP TABLE IF EXISTS knowledges;
+DROP TABLE IF EXISTS sessions;
+DROP TABLE IF EXISTS messages;
+DROP TABLE IF EXISTS chunks;
+
+CREATE TABLE tenants (
+    id BIGINT AUTO_INCREMENT PRIMARY KEY,
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
+    retriever_engines JSON NOT NULL,
+    status VARCHAR(50) DEFAULT 'active',
+    business VARCHAR(255) NOT NULL,
+    storage_quota BIGINT NOT NULL DEFAULT 10737418240,
+    storage_used BIGINT NOT NULL DEFAULT 0,
+    agent_config JSON DEFAULT NULL COMMENT 'Tenant-level agent configuration in JSON format',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 AUTO_INCREMENT=10000;
+
+CREATE TABLE models (
+    id VARCHAR(64) PRIMARY KEY,
+    tenant_id INT NOT NULL,
+    name VARCHAR(255) NOT NULL,
+    display_name VARCHAR(255) NOT NULL DEFAULT '',
+    type VARCHAR(50) NOT NULL,
+    source VARCHAR(50) NOT NULL,
+    description TEXT,
+    parameters JSON NOT NULL,
+    is_default BOOLEAN NOT NULL DEFAULT FALSE,
+    status VARCHAR(50) NOT NULL DEFAULT 'active',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;  
+
+CREATE INDEX idx_models_tenant_source_type ON models(tenant_id, source, type);
+
+CREATE TABLE knowledge_bases (
+    id VARCHAR(36) PRIMARY KEY,
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
+    tenant_id INT NOT NULL,
+    chunking_config JSON NOT NULL,
+    image_processing_config JSON NOT NULL,
+    embedding_model_id VARCHAR(64) NOT NULL,
+    summary_model_id VARCHAR(64) NOT NULL,
+    rerank_model_id VARCHAR(64) NOT NULL,
+    cos_config JSON NOT NULL,
+    vlm_config JSON NOT NULL,
+    extract_config JSON NULL,
+    auto_tag_config JSON NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE INDEX idx_knowledge_bases_tenant_name ON knowledge_bases(tenant_id, name);
+
+CREATE TABLE knowledges (
+    id VARCHAR(36) PRIMARY KEY,
+    tenant_id INT NOT NULL,
+    knowledge_base_id VARCHAR(36) NOT NULL,
+    type VARCHAR(50) NOT NULL,
+    title VARCHAR(255) NOT NULL,
+    description TEXT,
+    source VARCHAR(2048) NOT NULL,
+    parse_status VARCHAR(50) NOT NULL DEFAULT 'unprocessed',
+    enable_status VARCHAR(50) NOT NULL DEFAULT 'enabled',
+    embedding_model_id VARCHAR(64),
+    file_name VARCHAR(255),
+    file_type VARCHAR(50),
+    file_size BIGINT,
+    file_path TEXT,
+    file_hash VARCHAR(64),
+    storage_size BIGINT NOT NULL DEFAULT 0,
+    metadata JSON,
+    custom_metadata JSON NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL,
+    processed_at TIMESTAMP,
+    error_message TEXT
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE INDEX idx_knowledges_tenant_id ON knowledges(tenant_id, knowledge_base_id);
+
+CREATE TABLE sessions (
+    id VARCHAR(36) PRIMARY KEY,
+    tenant_id INTEGER NOT NULL,
+    title VARCHAR(255),
+    description TEXT,
+    knowledge_base_id VARCHAR(36),
+    max_rounds INT NOT NULL DEFAULT 5,
+    enable_rewrite BOOLEAN NOT NULL DEFAULT TRUE,
+    fallback_strategy VARCHAR(255) NOT NULL DEFAULT 'fixed',
+    fallback_response VARCHAR(255) NOT NULL DEFAULT '很抱歉，我暂时无法回答这个问题。',
+    keyword_threshold FLOAT NOT NULL DEFAULT 0.5,
+    vector_threshold FLOAT NOT NULL DEFAULT 0.5,
+    rerank_model_id VARCHAR(64),
+    embedding_top_k INTEGER NOT NULL DEFAULT 10,
+    rerank_top_k INTEGER NOT NULL DEFAULT 10,
+    rerank_threshold FLOAT NOT NULL DEFAULT 0.65,
+    summary_model_id VARCHAR(64),
+    summary_parameters JSON NOT NULL,
+    agent_config JSON DEFAULT NULL COMMENT 'Session-level agent configuration in JSON format',
+    context_config JSON DEFAULT NULL COMMENT 'LLM context management configuration (separate from message storage)',
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE INDEX idx_sessions_tenant_id ON sessions(tenant_id);
+
+CREATE TABLE messages (
+    id VARCHAR(36) PRIMARY KEY,
+    request_id VARCHAR(36) NOT NULL,
+    session_id VARCHAR(36) NOT NULL,
+    role VARCHAR(50) NOT NULL,
+    content TEXT NOT NULL,
+    knowledge_references JSON NOT NULL,
+    agent_steps JSON DEFAULT NULL COMMENT 'Agent execution steps (reasoning process and tool calls)',
+    is_completed BOOLEAN NOT NULL DEFAULT FALSE,
+    agent_id VARCHAR(36) NOT NULL DEFAULT '',
+    agent_tenant_id INTEGER NOT NULL DEFAULT 0,
+    model_id VARCHAR(64) NOT NULL DEFAULT '',
+    execution_context JSON NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE INDEX idx_messages_session_role ON messages(session_id, role); 
+CREATE INDEX idx_messages_agent_id ON messages(agent_id);
+
+CREATE TABLE message_suggestion_sets (
+    id VARCHAR(36) PRIMARY KEY,
+    tenant_id INTEGER NOT NULL,
+    session_id VARCHAR(36) NOT NULL,
+    assistant_message_id VARCHAR(36) NOT NULL,
+    agent_id VARCHAR(36) NOT NULL DEFAULT '',
+    agent_tenant_id INTEGER NOT NULL DEFAULT 0,
+    placement VARCHAR(32) NOT NULL,
+    config_hash VARCHAR(64) NOT NULL,
+    locale VARCHAR(16) NOT NULL DEFAULT '',
+    status VARCHAR(16) NOT NULL,
+    allow_regenerate BOOLEAN NOT NULL DEFAULT FALSE,
+    suppression_reason VARCHAR(64) NOT NULL DEFAULT '',
+    questions JSON NOT NULL,
+    model_id VARCHAR(64) NOT NULL DEFAULT '',
+    prompt_tokens INTEGER NOT NULL DEFAULT 0,
+    completion_tokens INTEGER NOT NULL DEFAULT 0,
+    latency_ms BIGINT NOT NULL DEFAULT 0,
+    error_code VARCHAR(64) NOT NULL DEFAULT '',
+    lease_until TIMESTAMP NULL DEFAULT NULL,
+    generated_at TIMESTAMP NULL DEFAULT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    UNIQUE KEY idx_message_suggestion_sets_cache_key
+        (tenant_id, assistant_message_id, placement, config_hash, locale),
+    KEY idx_message_suggestion_sets_session (tenant_id, session_id, created_at),
+    KEY idx_message_suggestion_sets_status (status, lease_until)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE message_suggestion_events (
+    id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+    tenant_id INTEGER NOT NULL,
+    session_id VARCHAR(36) NOT NULL,
+    suggestion_set_id VARCHAR(36) NOT NULL,
+    question_id VARCHAR(64) NOT NULL DEFAULT '',
+    event_type VARCHAR(32) NOT NULL,
+    actor_id VARCHAR(512) NOT NULL DEFAULT '',
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    KEY idx_message_suggestion_events_set (suggestion_set_id, created_at),
+    KEY idx_message_suggestion_events_session (tenant_id, session_id, created_at),
+    KEY idx_message_suggestion_events_type (event_type, created_at),
+    CONSTRAINT fk_message_suggestion_events_set
+        FOREIGN KEY (suggestion_set_id) REFERENCES message_suggestion_sets(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE TABLE chunks (
+    id VARCHAR(36) PRIMARY KEY,
+    tenant_id INTEGER NOT NULL,
+    knowledge_base_id VARCHAR(36) NOT NULL,
+    knowledge_id VARCHAR(36) NOT NULL,
+    content TEXT NOT NULL,
+    source_content TEXT NOT NULL,
+    content_revision INT NOT NULL DEFAULT 0,
+    index_status VARCHAR(16) NOT NULL DEFAULT 'ready',
+    last_editor_id VARCHAR(64) NOT NULL DEFAULT '',
+    context_header TEXT NOT NULL,
+    chunk_index INTEGER NOT NULL,
+    is_enabled BOOLEAN NOT NULL DEFAULT TRUE,
+    start_at INTEGER NOT NULL,
+    end_at INTEGER NOT NULL,
+    pre_chunk_id VARCHAR(36),
+    next_chunk_id VARCHAR(36),
+    chunk_type VARCHAR(20) NOT NULL DEFAULT 'text',
+    parent_chunk_id VARCHAR(36),
+    image_info TEXT,
+    relation_chunks JSON,
+    indirect_relation_chunks JSON,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    deleted_at TIMESTAMP NULL DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+CREATE INDEX idx_chunks_tenant_knowledge ON chunks(tenant_id, knowledge_id);
+CREATE INDEX idx_chunks_parent_id ON chunks(parent_chunk_id);
+CREATE INDEX idx_chunks_chunk_type ON chunks(chunk_type);
+
+CREATE TABLE chunk_revisions (
+    id VARCHAR(36) PRIMARY KEY,
+    tenant_id BIGINT NOT NULL,
+    knowledge_base_id VARCHAR(36) NOT NULL,
+    knowledge_id VARCHAR(36) NOT NULL,
+    chunk_id VARCHAR(36) NOT NULL,
+    revision INT NOT NULL,
+    content TEXT NOT NULL,
+    is_enabled BOOLEAN NOT NULL DEFAULT TRUE,
+    editor_id VARCHAR(64) NOT NULL DEFAULT '',
+    edit_source VARCHAR(16) NOT NULL DEFAULT 'user',
+    edited_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE KEY idx_chunk_revisions_chunk_revision (chunk_id, revision),
+    KEY idx_chunk_revisions_tenant_chunk (tenant_id, chunk_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;