查看索引
show index from table_name;
show keys from table_name;
新建索引
alter table table_name add index index_name(column_name);
删除索引
alter table table_name drop index index_name;
查看字符编码
show full columns from table_name;
show create table table_name;
查看索引
show index from table_name;
show keys from table_name;
新建索引
alter table table_name add index index_name(column_name);
删除索引
alter table table_name drop index index_name;
查看字符编码
show full columns from table_name;
show create table table_name;
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