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Re: constraint command when creating primary key ?
Posted by: Rick James
Date: January 28, 2015 02:43PM

If you are using the InnoDB engine, you should include the PRIMARY KEY when you CREATE the TABLE. Adding it later is costly.

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constraint command when creating primary key ?
Nikolas Nikolaou
January 28, 2015 06:32AM
Re: constraint command when creating primary key ?
Peter Brawley
January 28, 2015 11:21AM
Re: constraint command when creating primary key ?
Rick James
January 28, 2015 02:43PM


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