135 lines
3.4 KiB
SQL
135 lines
3.4 KiB
SQL
-- ========================================
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-- 奖学金名额分配删除问题诊断脚本
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-- 创建时间: 2025-01-28
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-- 说明: 用于排查无法删除的名额分配记录
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-- ========================================
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USE hzdyjs_xg;
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-- 1. 查看所有名额分配记录的状态
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SELECT
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id,
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batch_id,
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scholarship_type_id,
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allocation_level,
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target_dept_id,
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total_quota,
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used_quota,
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reserved_quota,
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available_quota,
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is_adjustable,
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is_locked,
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status,
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deleted,
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create_time,
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update_time
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FROM jcbt_scholarship_quota
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WHERE deleted = 0
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ORDER BY create_time DESC;
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-- 2. 查找可能有问题的记录（已使用名额大于0或已锁定）
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SELECT
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'已使用名额大于0' as issue_type,
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id,
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batch_id,
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scholarship_type_id,
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total_quota,
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used_quota,
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reserved_quota,
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available_quota,
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is_locked,
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status
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FROM jcbt_scholarship_quota
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WHERE deleted = 0 AND used_quota > 0
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UNION ALL
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SELECT
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'已被锁定' as issue_type,
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id,
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batch_id,
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scholarship_type_id,
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total_quota,
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used_quota,
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reserved_quota,
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available_quota,
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is_locked,
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status
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FROM jcbt_scholarship_quota
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WHERE deleted = 0 AND is_locked = 1
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UNION ALL
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SELECT
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'状态异常' as issue_type,
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id,
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batch_id,
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scholarship_type_id,
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total_quota,
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used_quota,
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reserved_quota,
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available_quota,
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is_locked,
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status
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FROM jcbt_scholarship_quota
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WHERE deleted = 0 AND status != 'ACTIVE';
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-- 3. 检查是否存在外键约束或关联数据
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-- 检查是否有申请记录引用了这些名额
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SELECT
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q.id as quota_id,
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q.batch_id,
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q.scholarship_type_id,
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q.used_quota,
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q.is_locked,
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COUNT(DISTINCT a.id) as application_count
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FROM jcbt_scholarship_quota q
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LEFT JOIN jcbt_scholarship_application a ON a.batch_id = q.batch_id
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AND a.scholarship_type_id = q.scholarship_type_id
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WHERE q.deleted = 0
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GROUP BY q.id, q.batch_id, q.scholarship_type_id, q.used_quota, q.is_locked
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HAVING application_count > 0 OR q.used_quota > 0 OR q.is_locked = 1;
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-- 4. 检查是否有下级名额分配
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SELECT
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parent.id as parent_quota_id,
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parent.allocation_level as parent_level,
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parent.used_quota as parent_used_quota,
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parent.is_locked as parent_is_locked,
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COUNT(child.id) as child_count
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FROM jcbt_scholarship_quota parent
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LEFT JOIN jcbt_scholarship_quota child ON child.parent_quota_id = parent.id AND child.deleted = 0
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WHERE parent.deleted = 0
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GROUP BY parent.id, parent.allocation_level, parent.used_quota, parent.is_locked
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HAVING child_count > 0;
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-- 5. 详细查看有问题的记录（根据实际情况调整ID）
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-- 请替换下面的ID为实际无法删除的记录ID
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-- SELECT * FROM jcbt_scholarship_quota WHERE id = 替换为实际ID;
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-- 6. 查看相关批次信息
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SELECT
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b.id as batch_id,
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b.batch_name,
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b.batch_code,
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b.status as batch_status,
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b.start_time,
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b.end_time,
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COUNT(q.id) as quota_count
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FROM jcbt_scholarship_batch b
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LEFT JOIN jcbt_scholarship_quota q ON q.batch_id = b.id AND q.deleted = 0
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WHERE b.deleted = 0
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GROUP BY b.id, b.batch_name, b.batch_code, b.status, b.start_time, b.end_time;
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-- 7. 查看奖学金类型信息
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SELECT
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st.id as type_id,
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st.type_name,
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st.type_code,
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st.status as type_status,
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COUNT(q.id) as quota_count
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FROM jcbt_scholarship_type st
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LEFT JOIN jcbt_scholarship_quota q ON q.scholarship_type_id = st.id AND q.deleted = 0
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WHERE st.deleted = 0
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GROUP BY st.id, st.type_name, st.type_code, st.status;
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