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								 Tim Graham | d6cec5f6ff | [2.0.x] Fixed #27979 -- Made MySQL raise IntegrityError rather than OperationalError when saving negative numbers in PositiveInteger fields. Backport of dd82f33271from master | 2017-09-29 18:33:10 -04:00 |  | 
			
				
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								 Claude Paroz | 7b2f2e74ad | Refs #23919 -- Removed six.<various>_types usage Thanks Tim Graham and Simon Charette for the reviews. | 2017-01-18 20:18:46 +01:00 |  | 
			
				
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								 Eduard Stepanov | 49b4596cb4 | Fixed #26786 -- Avoided redundant max value validators on integer fields. | 2016-06-28 11:39:20 -04:00 |  | 
			
				
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								 Tim Graham | 3c1b572f18 | Split model_fields tests into different files. | 2016-03-23 19:31:47 -04:00 |  |