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views:

29

answers:

1
Q: 

How do I show unique constraints of a table in MySQL?

I created them, but I forgot which ones they are.

I just want to

  1. show them.
  2. remove all the constraints on a table.
+1  A:  
select distinct CONSTRAINT_NAME from information_schema.TABLE_CONSTRAINTS where CONSTRAINT_SCHEMA = 'mysql'
Paul Creasey  2009-12-02 23:06:12

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