题解 | #创建索引#
创建索引
https://www.nowcoder.com/practice/f2ea9ccf33c740d58576608940981807
# create index idx_duration on examination_info(duration); # create unique index uniq_idx_exam_id on examination_info(exam_id); # create fulltext index full_idx_tag on examination_info(tag); alter table examination_info add index idx_duration(duration); alter table examination_info add unique uniq_idx_exam_id(exam_id); alter table examination_info add fulltext full_idx_tag(tag);
投递正浩创新EcoFlow等公司10个岗位
