>> According to the manuals, Postgres has smallint (2 byte), integer (4
>> bytes) and bigint (8 bytes).. I use a lot of structures with "bytes"
>> in my code and it's kinda annoying to cast DB output from Int16 to
>> Byte every time, especially since there's no explicit cast in .NET and
>> you have to use System.Convert().
>>
>> Is there a work-around, or do people just cast or use Int16 in their
>> data structures? Just wondering.. I know on modern computers it
>> probably doesn't make any difference anyway..
>
>
> Is this just about programmer convenience or is it about space efficiency in
> the database? BYTEA might help you. Or try declaring a DOMAIN over
> SMALLINT that limits allowed values to the range of a byte. -- Darren Duncan
This is purely programmer convenience.
Basically, I want Npgsql to marshal the value as a .NET Byte type, if
I can find a way to do that I'm happy. Perhaps it's more of a Npgsql
question, though I'm curious as to why Postgres doesn't have an
intrinsic tinyint or byte type.