125 lines
3.0 KiB
SQL
125 lines
3.0 KiB
SQL
-- ====================================
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-- 深度调试：检查批量插入的具体问题
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-- ====================================
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-- 1. 检查项圈设备的详细数据
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SELECT
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device_id,
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voltage,
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temperature,
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latitude,
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longitude,
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steps,
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same_day_steps,
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server_device_id,
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update_time,
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LENGTH(latitude) as lat_len,
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LENGTH(longitude) as lng_len,
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LENGTH(CAST(voltage AS CHAR)) as voltage_len,
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LENGTH(CAST(temperature AS CHAR)) as temp_len,
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LENGTH(server_device_id) as server_id_len,
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HEX(latitude) as lat_hex,
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HEX(longitude) as lng_hex
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FROM iot_device_data
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WHERE device_type = 4
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ORDER BY update_time DESC;
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-- 2. 检查是否有重复的device_id
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SELECT
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device_id,
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COUNT(*) as count
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FROM iot_device_data
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WHERE device_type = 4
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GROUP BY device_id
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HAVING COUNT(*) > 1;
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-- 3. 检查是否有NULL值
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SELECT
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device_id,
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CASE
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WHEN voltage IS NULL THEN 'voltage is NULL'
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WHEN temperature IS NULL THEN 'temperature is NULL'
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WHEN latitude IS NULL THEN 'latitude is NULL'
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WHEN longitude IS NULL THEN 'longitude is NULL'
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WHEN server_device_id IS NULL THEN 'server_device_id is NULL'
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WHEN latitude = '' THEN 'latitude is empty'
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WHEN longitude = '' THEN 'longitude is empty'
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ELSE 'OK'
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END as null_check,
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voltage,
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temperature,
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latitude,
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longitude,
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server_device_id
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FROM iot_device_data
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WHERE device_type = 4
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AND (
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voltage IS NULL OR
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temperature IS NULL OR
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latitude IS NULL OR
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longitude IS NULL OR
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server_device_id IS NULL OR
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latitude = '' OR
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longitude = ''
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);
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-- 4. 检查是否有特殊字符
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SELECT
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device_id,
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latitude,
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longitude,
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HEX(latitude) as lat_hex,
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HEX(longitude) as lng_hex,
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LENGTH(latitude) as lat_len,
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LENGTH(longitude) as lng_len
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FROM iot_device_data
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WHERE device_type = 4
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AND (
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latitude LIKE '%null%' OR
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longitude LIKE '%null%' OR
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latitude LIKE '%NULL%' OR
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longitude LIKE '%NULL%' OR
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latitude LIKE '%undefined%' OR
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longitude LIKE '%undefined%'
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);
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-- 5. 尝试手动插入所有8条数据（逐条）
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-- 先清空表
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TRUNCATE TABLE xq_client_log;
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-- 插入第1条
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INSERT INTO xq_client_log (
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device_id, device_voltage, device_temp, server_device_id,
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latitude, longitude, walk_steps, y_walk_steps,
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create_time, create_by, update_time, update_by
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)
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SELECT
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device_id,
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CAST(voltage AS CHAR) as device_voltage,
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CAST(temperature AS CHAR) as device_temp,
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server_device_id,
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latitude,
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longitude,
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steps as walk_steps,
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same_day_steps as y_walk_steps,
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NOW() as create_time,
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'MANUAL_TEST' as create_by,
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NOW() as update_time,
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'MANUAL_TEST' as update_by
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FROM iot_device_data
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WHERE device_type = 4
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ORDER BY update_time DESC
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LIMIT 1;
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-- 检查插入结果
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SELECT
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device_id,
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device_voltage,
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device_temp,
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latitude,
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longitude,
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create_by,
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create_time
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FROM xq_client_log
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WHERE create_by = 'MANUAL_TEST';
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