Anyone? On 8-8-2013 19:10, Mark Rotteveel wrote: > I was looking at implementing boolean in Jaybird trunk (+ backport to > 2.2.x), but I'd like some confirmation on how it is encoded in the > XSQLVAR and in the wireprotocol. > > A quick skim of the sources seem to indicate that the XSQLVAR sqldata is > a single byte. And that 0x00 is considered false and anything else is > considered true. Is that right? If indeed anything else is considered > true, is there a value that should be preferred (eg true = 1), or is it > really 'anything goes'? > > In the wire protocol it is encoded as a (4-byte) long? I am a bit > confused about this though as in xdr.cpp there is a xdr_bool which > doesn't seem to be used anywhere, and instead xdr_datum for > dtype_boolean uses xdr_opaque. > > I hope someone can confirm and/or clarify this. Thanks. > > Mark >
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