>Yes, with this example you can use var/char(28) field.

The funny thing is with Char(28), the SQL doesn' give any error but doesn't replace the GeographyTemporary field, which makes use of the POINT syntax. I am trying to find the reason for that now.

>You could use varchar() field type, so if the length of the string is smaller than 28 it will be stored with its real length, not padded.

Yes, that would avoid having extra spaces.

Thanks