MySQL – DROP TRIGGER Table of content Triggers in MySQL are stored programs similar to procedures. These can be created on a table, schema, view and database that are associated with an event and whenever an event occurs the respective trigger is invoked. Triggers are, in fact, written to be executed in response to any […]

MySQL – SHOW TRIGGERS Table of content Triggers in MySQL are stored programs similar to procedures. These can be created on a table, schema, view and database that are associated with an event and whenever an event occurs the respective trigger is invoked. MySQL provides a statement to list out all the existing triggers present […]

MySQL – Triggers Table of content Generally, a Trigger is defined as a response to an event. In MySQL, a trigger is a special stored procedure that resides in the system catalogue, that is executed automatically (without being called explicitly like regular stored procedures) whenever an event is performed. These events include statements like INSERT, […]