RDF System Management Manual for J-series and H-series RVUs (RDF 1.10)

Table 16 Replicating purge operations with INCLUDE, EXCLUDE, INCLUDEPURGE, and EXCLUDEPURGE
(continued)
Purge Operation ProcessingEXCLUDEPURGEINCLUDEPURGEEXCLUDEINCLUDE
Not DefinedDefinedDefinedDefined
• The RDF extractor checks if INCLUDEPURGE
has entries. If no matching entry is found,
the purge operation is filtered.
• The RDF extractor checks if a matching entry
is found in the INCLUDEPURGE list and if
the INCLUDE list has a file/fileset. If yes,
the purge operation is not filtered.
• The RDF extractor checks if INCLUDEPURGE
has entries. If no matching entry is found,
the purge operation is filtered.
If a matching entry is found in the
INCLUDEPURGE list, the RDF extractor
checks if:
◦ the INCLUDE list has the file/fileset.
◦ the EXCLUDEPURGE list does not have
the file/fileset.
If yes, the purge operation is not filtered.
DefinedDefinedDefinedDefined
RDF extractor filters the purge operation if the
file/fileset is found in the EXCLUDEPURGE list.
DefinedNot DefinedNot DefinedNot Defined
Summary Examples
Consider this updater configuration example, where the primary system is \PRIMARY and the
backup system is \BACKUP:
SET VOLUME CPUS 1:2
SET VOLUME IMAGEVOLUME $IMAGE
SET VOLUME PRIORITY 185
SET VOLUME PROCESS $MM01
SET VOLUME UPDATEVOLUME $DATA01
ADD VOLUME $DATA01
In the above example, all audited files and tables on \PRIMARY.$DATA01 are replicated to
\BACKUP.$DATA01.
Now consider this updater configuration example:
SET VOLUME CPUS 1:2
SET VOLUME IMAGEVOLUME $IMAGE
SET VOLUME PRIORITY 185
SET VOLUME PROCESS $MM01
SET VOLUME UPDATEVOLUME $DATA01
SET VOLUME INCLUDE MMTEST10.*
SET VOLUME EXCLUDE MMTEST10.CONC0826
SET VOLUME INCLUDE DATA*.*
SET VOLUME EXCLUDE DATA*.C*
SET VOLUME INCLUDEPURGE MMTEST10.RR*
SET VOLUME EXCLUDEPURGE MMTEST10.RR1234
There is still one updater responsible for replicating changes from $DATA01 on the primary system
to $DATA01 on the backup system, but the INCLUDE and EXCLUDE clauses explicitly identify
which subvolumes and files on \PRIMARY.DATA01 are to be replicated (all audited files and tables
in the subvolumes MMTEST10 and DATA* are replicated, except MMTEST10.CONC0826 and
any files or tables in DATA* whose names start with "C"). The INCLUDEPURGE and EXCLUDEPURGE
clauses identify the files in the subvolume MMTEST10, which begin with “RR”, for replicating purge
operations, except file RR1234.
270 Subvolume-Level and File-Level Replication