144 lines
4.9 KiB
SQL
144 lines
4.9 KiB
SQL
-- 字段表
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CREATE TABLE IF NOT EXISTS fields (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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full_name TEXT NOT NULL UNIQUE,
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domain TEXT NOT NULL,
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sub_domains TEXT,
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name TEXT NOT NULL,
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type TEXT NOT NULL,
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range_min TEXT,
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range_max TEXT,
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default_value TEXT,
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unit TEXT,
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description TEXT,
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created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 字段索引
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CREATE INDEX IF NOT EXISTS idx_fields_domain ON fields(domain);
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CREATE INDEX IF NOT EXISTS idx_fields_name ON fields(name);
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CREATE INDEX IF NOT EXISTS idx_fields_type ON fields(type);
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CREATE INDEX IF NOT EXISTS idx_fields_full_name ON fields(full_name);
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-- 消息表
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CREATE TABLE IF NOT EXISTS messages (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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full_name TEXT NOT NULL UNIQUE,
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system_name TEXT NOT NULL,
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message_type TEXT NOT NULL,
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version TEXT NOT NULL,
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description TEXT,
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protocol TEXT NOT NULL,
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serialization TEXT NOT NULL,
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created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 消息索引
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CREATE INDEX IF NOT EXISTS idx_messages_system_name ON messages(system_name);
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CREATE INDEX IF NOT EXISTS idx_messages_type ON messages(message_type);
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CREATE INDEX IF NOT EXISTS idx_messages_version ON messages(version);
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-- 消息字段关联表
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CREATE TABLE IF NOT EXISTS message_fields (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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message_id INTEGER NOT NULL,
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field_id INTEGER NOT NULL,
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field_order INTEGER NOT NULL,
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FOREIGN KEY (message_id) REFERENCES messages(id) ON DELETE CASCADE,
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FOREIGN KEY (field_id) REFERENCES fields(id) ON DELETE CASCADE,
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UNIQUE(message_id, field_id)
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);
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-- 消息字段关联索引
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CREATE INDEX IF NOT EXISTS idx_message_fields_message ON message_fields(message_id);
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CREATE INDEX IF NOT EXISTS idx_message_fields_field ON message_fields(field_id);
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-- 映射模型表
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CREATE TABLE IF NOT EXISTS mapping_models (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE,
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mapping_type TEXT NOT NULL,
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source_field_ids TEXT NOT NULL,
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target_field_id INTEGER NOT NULL,
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operator TEXT,
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operand TEXT,
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language TEXT,
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code TEXT,
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description TEXT,
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created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (target_field_id) REFERENCES fields(id) ON DELETE CASCADE
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);
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-- 映射模型索引
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CREATE INDEX IF NOT EXISTS idx_mapping_models_type ON mapping_models(mapping_type);
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CREATE INDEX IF NOT EXISTS idx_mapping_models_target ON mapping_models(target_field_id);
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-- 映射图节点表
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CREATE TABLE IF NOT EXISTS mapping_graph_nodes (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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field_id INTEGER NOT NULL UNIQUE,
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x_position REAL DEFAULT 0,
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y_position REAL DEFAULT 0,
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FOREIGN KEY (field_id) REFERENCES fields(id) ON DELETE CASCADE
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);
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-- 映射图边表
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CREATE TABLE IF NOT EXISTS mapping_graph_edges (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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source_field_id INTEGER NOT NULL,
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target_field_id INTEGER NOT NULL,
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mapping_id INTEGER NOT NULL,
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weight REAL DEFAULT 1.0,
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FOREIGN KEY (source_field_id) REFERENCES fields(id) ON DELETE CASCADE,
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FOREIGN KEY (target_field_id) REFERENCES fields(id) ON DELETE CASCADE,
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FOREIGN KEY (mapping_id) REFERENCES mapping_models(id) ON DELETE CASCADE,
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UNIQUE(source_field_id, target_field_id, mapping_id)
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);
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-- 映射图边索引
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CREATE INDEX IF NOT EXISTS idx_graph_edges_source ON mapping_graph_edges(source_field_id);
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CREATE INDEX IF NOT EXISTS idx_graph_edges_target ON mapping_graph_edges(target_field_id);
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-- 复合映射表
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CREATE TABLE IF NOT EXISTS composite_mappings (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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created_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- 复合映射关联表
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CREATE TABLE IF NOT EXISTS composite_mapping_items (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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composite_id INTEGER NOT NULL,
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mapping_id INTEGER NOT NULL,
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item_order INTEGER NOT NULL,
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FOREIGN KEY (composite_id) REFERENCES composite_mappings(id) ON DELETE CASCADE,
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FOREIGN KEY (mapping_id) REFERENCES mapping_models(id) ON DELETE CASCADE
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);
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-- 触发器：更新字段的updated_time
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CREATE TRIGGER IF NOT EXISTS update_fields_timestamp
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AFTER UPDATE ON fields
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BEGIN
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UPDATE fields SET updated_time = CURRENT_TIMESTAMP WHERE id = NEW.id;
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END;
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-- 触发器：更新消息的updated_time
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CREATE TRIGGER IF NOT EXISTS update_messages_timestamp
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AFTER UPDATE ON messages
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BEGIN
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UPDATE messages SET updated_time = CURRENT_TIMESTAMP WHERE id = NEW.id;
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END;
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-- 触发器：更新映射模型的updated_time
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CREATE TRIGGER IF NOT EXISTS update_mapping_models_timestamp
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AFTER UPDATE ON mapping_models
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BEGIN
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UPDATE mapping_models SET updated_time = CURRENT_TIMESTAMP WHERE id = NEW.id;
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END;
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