The CREATE TRIGGER Statement : Introduction : Trigger MySQL TUTORIALS

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The CREATE TRIGGER Statement


The CREATE TRIGGER statement is used to define a trigger.

The CREATE TRIGGER statement associates it with changes occurring in a table.

It has the following syntax:

CREATE TRIGGER <name> <time> <event>
ON <table>
FOR EACH ROW
<body statements>

With the time and event, you must choose from an enumerated set of options:

CREATE TRIGGER [BEFORE | AFTER] [INSERT | UPDATE | DELETE]


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