/// <summary>
/// Configures a database check constraint when targeting a relational database.
/// </summary>
/// <param name="ownedNavigationBuilder"> The navigation builder for the owned type. </param>
/// <param name="name"> The name of the check constraint. </param>
/// <param name="sql"> The logical constraint sql used in the check constraint. </param>
/// <param name="buildAction"> An action that performs configuration of the check constraint. </param>
/// <returns> A builder to further configure the navigation. </returns>
public static OwnedNavigationBuilder HasCheckConstraint(
this OwnedNavigationBuilder ownedNavigationBuilder,
string name,
string sql,
Action <CheckConstraintBuilder> buildAction)
{
Check.NotEmpty(sql, nameof(sql));
Check.NotNull(buildAction, nameof(buildAction));
ownedNavigationBuilder.HasCheckConstraint(name, sql);
buildAction(new CheckConstraintBuilder(ownedNavigationBuilder.OwnedEntityType.FindCheckConstraint(name) !));
return(ownedNavigationBuilder);
}