add documentation for O.Unique

slick · Sep 20, 2017 · b338917 · b338917
1 parent fbed990
commit b338917
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/doc/src/schemas.md b/doc/src/schemas.md
@@ -47,6 +47,8 @@ object. The following ones are defined for `JdbcProfile`:
 - `Default[T](defaultValue: T)`:  Specify a default value for inserting data into the table without this column.
   This information is only used for creating DDL statements so that the database can fill in the missing information.
 
+- `Unique`: Add a uniqueness constraint to the DDL statement for the column.
+
 - `SqlType(typeName: String)`: Use a non-standard database-specific type for the DDL statements (e.g.
   `SqlType("VARCHAR(20)")` for a `String` column).