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Maximum identifier lengths
Posted by: Karsten W
Date: January 08, 2009 09:18PM

I'm referring to all of

http://dev.mysql.com/doc/refman/5.0/en/identifiers.html
http://dev.mysql.com/doc/refman/5.1/en/identifiers.html
http://dev.mysql.com/doc/refman/6.0/en/identifiers.html

The table contains all sorts of identifiers. I was wondering what the maximum lengths of (named) constraints are (here symbol).

CONSTRAINT [symbol] PRIMARY KEY
CONSTRAINT [symbol] UNIQUE [INDEX|KEY]
CONSTRAINT [symbol] FOREIGN KEY

Is it 64 as well???

Karsten

PS: Please update the docs someone ;-)

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