Timeline for How can I model and enforce constraints on a categorical item contained in a collection?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Mar 23, 2014 at 2:35 | comment | added | davidzarlengo | A filtered index with a unique constraint is exactly what I needed. Thank you. | |
| Mar 23, 2014 at 2:34 | vote | accept | davidzarlengo | ||
| Mar 19, 2014 at 7:31 | history | edited | Mikael Eriksson | CC BY-SA 3.0 |
added 375 characters in body
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| Mar 19, 2014 at 7:24 | history | answered | Mikael Eriksson | CC BY-SA 3.0 |