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54 lines
2.5 KiB
54 lines
2.5 KiB
-- 创建项目信息表 |
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-- 执行日期: 2026-06-11 |
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CREATE TABLE IF NOT EXISTS project_info ( |
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id VARCHAR(36) PRIMARY KEY, |
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project_code VARCHAR(100) NOT NULL, |
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project_name VARCHAR(255) NOT NULL, |
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project_address VARCHAR(500), |
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install_date TIMESTAMP, |
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acceptance_date TIMESTAMP, |
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online_date TIMESTAMP, |
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device_count INTEGER DEFAULT 0, |
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online_device_count INTEGER DEFAULT 0, |
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offline_device_count INTEGER DEFAULT 0, |
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gateway_count INTEGER DEFAULT 0, |
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online_gateway_count INTEGER DEFAULT 0, |
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offline_gateway_count INTEGER DEFAULT 0, |
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project_manager VARCHAR(100), |
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electricity_price DECIMAL(10, 4), |
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create_by VARCHAR(64), |
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create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP, |
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update_by VARCHAR(64), |
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update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP, |
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remark VARCHAR(500) |
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); |
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-- 添加字段注释 |
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COMMENT ON TABLE project_info IS '项目信息表'; |
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COMMENT ON COLUMN project_info.id IS '主键ID'; |
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COMMENT ON COLUMN project_info.project_code IS '用户项目编码'; |
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COMMENT ON COLUMN project_info.project_name IS '项目名称'; |
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COMMENT ON COLUMN project_info.project_address IS '项目地址'; |
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COMMENT ON COLUMN project_info.install_date IS '安装日期'; |
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COMMENT ON COLUMN project_info.acceptance_date IS '验收日期'; |
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COMMENT ON COLUMN project_info.online_date IS '上线日期'; |
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COMMENT ON COLUMN project_info.device_count IS '设备数量'; |
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COMMENT ON COLUMN project_info.online_device_count IS '在线设备数量'; |
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COMMENT ON COLUMN project_info.offline_device_count IS '离线设备数量'; |
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COMMENT ON COLUMN project_info.gateway_count IS '网关数量'; |
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COMMENT ON COLUMN project_info.online_gateway_count IS '在线网关数量'; |
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COMMENT ON COLUMN project_info.offline_gateway_count IS '离线网关数量'; |
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COMMENT ON COLUMN project_info.project_manager IS '项目负责人'; |
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COMMENT ON COLUMN project_info.electricity_price IS '电单价'; |
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COMMENT ON COLUMN project_info.create_by IS '创建者'; |
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COMMENT ON COLUMN project_info.create_time IS '创建时间'; |
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COMMENT ON COLUMN project_info.update_by IS '更新者'; |
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COMMENT ON COLUMN project_info.update_time IS '更新时间'; |
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COMMENT ON COLUMN project_info.remark IS '备注'; |
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-- 创建索引 |
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CREATE INDEX IF NOT EXISTS idx_project_code ON project_info(project_code); |
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CREATE INDEX IF NOT EXISTS idx_project_name ON project_info(project_name); |
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CREATE INDEX IF NOT EXISTS idx_project_manager ON project_info(project_manager); |
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CREATE INDEX IF NOT EXISTS idx_install_date ON project_info(install_date);
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