Hi all,

I have been scratching my head all day on how to make Umbraco create a custom table from model on Application start.

I got all the functions working but I cant seem to make it create a Nvarchar(Max) column.

This is my Model column :

        [Column("values")]

        [NullSetting]

        [MaxLength]

        public string values { get; set; }

I know the MaxLength is more of an EF attribute and should not work, I found in the Umbraco core all the data attributes available and the only attribute that could change the length of the string is [Length(4000)] but I cant do [Length] to get Max. 

Any ideas how this is done ?

Link to all the attributes:

https://github.com/umbraco/Umbraco-CMS/tree/7.1.0/src/Umbraco.Core/Persistence/DatabaseAnnotations