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								 Paveł Tyślacki | b69f8eb04c | Fixed #30062 -- Added support for unique conditional constraints. | 2019-01-12 09:50:20 -05:00 |  | 
			
				
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								 Simon Charette | db13bca60a | Fixed #29641 -- Added support for unique constraints in Meta.constraints. This constraint is similar to Meta.unique_together but also allows
specifying a name.
Co-authored-by: Ian Foote <python@ian.feete.org> | 2018-11-13 17:57:27 -05:00 |  | 
			
				
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								 Simon Charette | 9142bebff2 | Refs #11964 -- Changed CheckConstraint() signature to use keyword-only arguments. Also renamed the `constraint` argument to `check` to better represent which
part of the constraint the provided `Q` object represents. | 2018-10-02 10:53:04 -04:00 |  | 
			
				
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								 Ian Foote | 952f05a6db | Fixed #11964 -- Added support for database check constraints. | 2018-07-10 15:32:33 -04:00 |  |