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I have a table “table2” which has a index called “MYINDEX”
My question is when I use this index for join like:
select a from table1 left join table2 use index (MYINDEX)
Is it equivalent to the following query?
select a from table1 left join table2 use index (myindex)
In MySQL, database and table names may be case-sensitive, depending on the server OS and mysqld options. Column, index, stored routine, and event names are always case-insensitive. See the MySQL documentation