Not so much a question as an observation...
I'm just upgrading to SQL Server 2008 on my development machine in anticipation of upgrading my live applications. I didn't anticipate any problems since [I think] I generally use standard T-SQL, and probably not too far from ANSI standard SQL. So far so good, but I was really thrown by a very simple change:
I was creating a simple, small look-up table to store a list of codes and including a bit column to indicate the current default code. But when I used the new/modified 'Edit Top 200 Rows' option, and entered my 0s and 1s in the the bit column I got an error:
'Invalid value for cell - String was not recognised as a valid boolean'
After a bit of head-scratching, I tried True and False - and they worked.
So it seems this new Edit feature requires 4 or 5 characters to be typed, rather than the previous 1.
Checking further, we can still use '...where bitval = 1
' but can now also use '...where bitval = 'true'
'. But any results returned render these bit columns as 0 or 1 still.
It all sounds like half a step backwards. Not the end of the world, but and unnecessary annoyance.
Does anybody have any insight on this issue? Or there any other new Gotchas with SQL Server 2008?
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You've always been able to use 'True' and 'False' to compare against BIT columns... I think this change to "force" it is a good one to be clear that the field is a BIT, and not an INT.
Personally, I like that C# doesn't support "if (0) ..." I guess it's just a preference for clarity.
CJM : If True/False are 'better' why use 0/1 elsewhere? I've never had a problem remembering whether a field was a bit or an int; it's a solution to a problem that didn't exist IMHO. At least they could have a setting to choose? -
Just found this (after preparing soemthing else) Built in by design
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Except they blew it and only half enforced the rule Try using ...=True in an update statement and see what happens. Either go all the way or not at all. Sorry Microsoft, can't give you any marks on that one
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