题解 | #创建索引#
创建索引
https://www.nowcoder.com/practice/f2ea9ccf33c740d58576608940981807
# 创建普通索引 alter table examination_info add index idx_duration(duration); # 创建唯一索引 alter table examination_info add unique index uniq_idx_exam_id(exam_id); # 创建全文索引 alter table examination_info add fulltext index full_idx_tag(tag);
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