Database Tutorials MSSQL, Oracle, PostgreSQL, MySQL, MariaDB, DB2, Sybase, Teradata, Big Data, NOSQL, MongoDB, Couchbase, Cassandra, Windows, Linux 
Description: As we know, we can’t create a function-based index on MySQL, not like PostgreSQL (https://www.postgresql.org/docs/current/indexes-expressional.html). Usually, we should avoid using functions in the where …
Read More »
Tag Archives: tune mysql queries