Explaining and providing solutions of MySQL error 1449: The user specified as a definer does not exist using SQL SECURITY INVOKER and DEFINER.
The post MySQL:The user specified as a definer does not exist (error 1449)-Solutions first appeared on Change Is Inevitable.
MySQL Stored Routines (functions and procedures) are not only used for improving performance but also they’re handy when it comes to enhancing security and restricting user access. This post briefs…
The post Access Control in MySQL Stored Routines: DEFINER, INVOKER & SQL SECURITY first appeared on Change Is Inevitable.
The mysqldump filter was created with this need in
mind. It allows you to remove all DEFINER clauses and eventually
replacing them with a better one.
For example:
mysqldump --no-data sakila | dump_filter --delete > …[Read more]