Description:
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I'm using PDO in some simple script to do database migrations and realized that my triggers weren't being created. I checked to make sure the triggers were correct by first copying and pasting them into mysql interactive console, then by using `SOURCE ...`, then by passing the file name into mysql command, each time verifying the trigger was created by using "SHOW TRIGGERS WHERE `Trigger` = :trigger". I concluded that the problem was not with my trigger statements, or with mysql, but with PDO.

The actual PHP version is 5.4.6-1ubuntu1.2 so I chose the closest one.

Test script:
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https://gist.github.com/jehoshua02/5297332

Expected result:
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I would expect to see the trigger printed as an associative array.

Actual result:
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The trigger is not created even though the script completes without any errors or exceptions.