9 lines
343 B
SQL
9 lines
343 B
SQL
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-- 修复 projects 表中 user_id 字段长度不足的问题
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-- 将 user_id 从 VARCHAR(36) 扩展到 VARCHAR(100)
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ALTER TABLE projects ALTER COLUMN user_id TYPE VARCHAR(100);
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-- 验证修改
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SELECT column_name, data_type, character_maximum_length
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FROM information_schema.columns
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WHERE table_name = 'projects' AND column_name = 'user_id';
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