MySQL – Query Expansion Full-Text Search Table of content In relational databases like MySQL, Full-text search is a technique used to retrieve result-sets that might not perfectly match the search keyword. This type of search is useful in cases where the keywords used for searching do not match the results a user expects. So, this […]
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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 – After Insert Trigger A Trigger is simply 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 whenever an event is performed. These events include SQL statements like INSERT, UPDATE and DELETE etc. It is called a special […]