34 lines
941 B
MySQL
34 lines
941 B
MySQL
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-- ====================================
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-- 检查xq_client_log表的实际结构
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-- ====================================
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-- 1. 检查xq_client_log表的所有字段
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SELECT
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COLUMN_NAME as '字段名',
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DATA_TYPE as '数据类型',
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CHARACTER_MAXIMUM_LENGTH as '字符最大长度',
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IS_NULLABLE as '是否可空',
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COLUMN_DEFAULT as '默认值',
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COLUMN_TYPE as '完整类型'
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'xq_client_log'
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ORDER BY ORDINAL_POSITION;
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-- 2. 检查表的创建语句
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SHOW CREATE TABLE xq_client_log;
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-- 3. 检查是否有其他类似的字段名
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SELECT
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COLUMN_NAME as '字段名',
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COLUMN_TYPE as '完整类型'
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'xq_client_log'
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AND (
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COLUMN_NAME LIKE '%server%' OR
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COLUMN_NAME LIKE '%device%' OR
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COLUMN_NAME LIKE '%id%'
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)
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ORDER BY ORDINAL_POSITION;
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