db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Knut Anders Hatlen <knut.hat...@oracle.com>
Subject Re: looking for Derby's lock compatibility matrix
Date Tue, 06 May 2014 14:21:36 GMT
Rick Hillegas <rick.hillegas@oracle.com> writes:

> I seem to recall stumbling across this somewhere in the code or on the
> website long ago. But now I can't find it. It's the table which
> corresponds to "Compatibility Matrix for Granular Locks" in section
> 7.8 of Gray and Reuter's Transaction Processing.

In the code, RowLock.R_COMPAT and ContainerLock.C_COMPAT contain the
compatibility tables for row locks and container locks.

-- 
Knut Anders

Mime
View raw message