75 lines
1.6 KiB
SQL
75 lines
1.6 KiB
SQL
-- ============================================
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-- 详细检查出国登记数据
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-- ============================================
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-- 1. 查看所有字段的数据（包括deleted字段）
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SELECT
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registration_id,
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name,
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gender,
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department,
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status,
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registration_time,
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tenant_id,
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deleted,
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create_time,
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update_time
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FROM rs_overseas_registration
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ORDER BY create_time DESC
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LIMIT 20;
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-- 2. 统计deleted字段的分布
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SELECT
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deleted,
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CASE deleted
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WHEN '0' THEN '未删除'
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WHEN '1' THEN '已删除'
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ELSE '异常值'
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END as deleted_text,
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COUNT(*) as count
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FROM rs_overseas_registration
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GROUP BY deleted;
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-- 3. 统计tenant_id的分布
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SELECT
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tenant_id,
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COUNT(*) as count
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FROM rs_overseas_registration
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GROUP BY tenant_id;
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-- 4. 检查registration_time是否为NULL
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SELECT
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COUNT(*) as total_count,
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SUM(CASE WHEN registration_time IS NULL THEN 1 ELSE 0 END) as null_count,
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SUM(CASE WHEN registration_time IS NOT NULL THEN 1 ELSE 0 END) as not_null_count
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FROM rs_overseas_registration
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WHERE deleted = '0';
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-- 5. 查看最近新增的数据（未删除的）
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SELECT
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registration_id,
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name,
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gender,
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department,
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position,
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status,
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registration_time,
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tenant_id,
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deleted,
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create_time
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FROM rs_overseas_registration
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WHERE deleted = '0'
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ORDER BY create_time DESC
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LIMIT 10;
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-- 6. 检查是否有registration_time为NULL的记录
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SELECT
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registration_id,
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name,
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registration_time,
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create_time
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FROM rs_overseas_registration
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WHERE deleted = '0'
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AND registration_time IS NULL;
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