Topics tagged unique

Topic	Replies	Views	Activity
Unique Index/Constraint allow duplicates ONLY when ALL references are null Questions / Help ecto , constraints , unique_index	5	1644	December 23, 2020
Ecto Postgres Index vs Unique Index Questions / Help ecto , phoenix , postgres , postgresql , unique_index	10	6305	September 20, 2020
Ecto composite primary key or unique_index for many-to-many? Questions / Help ecto , many_to_many , composit-primary-key , unique_index	1	2567	August 15, 2020