Boolean columns

Dimitar Nedev dimitar.nedev at monetdbsolutions.com
Wed Oct 21 15:07:22 CEST 2015


Hey guys,

A boolean type column seems to fit in a byte, I guess the extra space is to represent nulls (since it ain't a qubit). But does that mean that no column type is actually ':bit'?
Given a BAT, how to distinguish between a byte (tinyint) column and a boolean one?

Thanks,
Dimitar

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 842 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://www.monetdb.org/pipermail/developers-list/attachments/20151021/a5021b27/attachment.sig>


More information about the developers-list mailing list