db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Rick Hillegas <Richard.Hille...@Sun.COM>
Subject Re: RowLocation lifetime
Date Mon, 14 Nov 2005 16:00:09 GMT
Hi Mike,

It appears that RowLocations are stable under some combinations of 
isolation levels and lock granularities but that, in general, a 
RowLocation isn't guaranteed to be stable even for the duration of a 
statement. Is there some other, more stable handle on a heap row? By 
"more stable" I mean something which uniquely identifies the row across 
statements, transactions, or connections?

Thanks,
-Rick

Mime
View raw message