Scalable Database Server, HiRDB Version 8 Command Reference

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Appendix C.1 RDAREA status transitions

Tables C-1 and C-2 describe the RDAREA status transitions during execution of operation commands.

Table C-1 RDAREA status transitions (1/2)

RDAREA status (before transition) RDAREA status (after transition)
Open Shutdown Closed Shutdown and closed Reference-possible shutdown Reference-possible shutdown and closed
Open1 [Figure] pdhold Transaction termination3 pdhold -c pdhold -i N
Shutdown pdrels or pdrels -o [Figure] N pdclose pdhold -i N
Closed pdopen, pdrels -o, or transaction startup2 N [Figure] pdhold or pdhold -c N pdhold -i
Shutdown and closed pdrels -o pdopen pdrels [Figure] N pdhold -i
Ref-possible shutdown pdrels or pdrels -o N N N [Figure] pdclose or transaction termination3
Ref-possible shutdown and closed N N pdrels pdhold or pdhold -c pdopen or transaction startup2 [Figure]
Ref-possible backup-hold pdrels or pdrels -o N N N N N
Ref-possible backup-hold and closed pdrels -o N pdrels N N N
Updatable backup-hold pdrels or pdrels -o N N N N N
Updatable backup-hold and closed pdrels -o N pdrels N N N
Synchro shutdown pdrels or pdrels -o N N N N N
Synchro shutdown and closed pdrels -o N pdrels N N N
Online reorganization hold pdorbegin -u4, pdorend4, pdorend -z4, or pdorend -u pdhold N pdhold -c, pdorbegin -u5, pdorend5, or pdorend -z5 N N
Online reorganization hold and closed N N pdorbegin -u4, pdorend4, pdorend -z4, or pdorend -u pdhold, pdorbegin -u5, pdorend5, or pdorend -z5 N N

Legend:
[Figure]: Not applicable
N: Cannot be in this RDAREA status after the transition
Ref: Reference
Synchro: Synchronization

1 The pdclose command will result in an error because the RDAREA is not shut down.

2 This status changes if the RDAREA open timing is either DEFER or SCHEDULE.

3 This status changes if the RDAREA open timing is SCHEDULE.

4 This status change is applicable to original RDAREAs.

5 This status change is applicable to replica RDAREAs.

Table C-2 RDAREA status transitions (2/2)

RDAREA status (before change) RDAREA status (after change)
RPH RPHC UH UHC SS SSC ORH ORHC
Open1 pdhold -b N pdhold -b -u N pdhold -s N pdorbegin6 N
Shutdown N N N N N N pdrels N
Closed pdhold -b5 N pdhold -b -u5 N N N pdorbegin5, 6 pdorbegin3, 6
Shutdown and closed N pdhold -b2 N pdhold -b -u2 N N pdrels -o pdrels or pdorbegin7
Ref-possible shutdown N N N N N N N N
Ref-possible shutdown and closed N N N N N N N N
Ref-possible backup-hold [Figure] trxn term3 or pdclose4 N N pdhold -s N N N
Ref-possible backup-hold and closed Trxn startup2 or pdopen4 [Figure] N N N N N N
Updatable backup-hold N N [Figure] Trxn term3 N N N N
Updatable backup-hold and closed N N Trxn startup2 [Figure] N N N N
Synchro shutdown N N N N [Figure] pdclose or trxn term3 N N
Synchro shutdown and closed N N N N pdopen or trxn startup2 [Figure] N N
Online reorg hold N N N N N N [Figure] pdclose or trxn term
Online reorg hold and closed N N N N N N pdopen, trxn startup, or pdorchg7 [Figure]

Legend:
N: Cannot be in this RDAREA status after the transition
RPH: Reference-possible backup hold
RPHC: Reference-possible backup hold and closed
UH: Updatable backup-hold
UHC: Updatable backup-hold and closed
SS: Synchronization shutdown
SSC: Synchronization shutdown and closed
ORH: Online reorganization hold
ORHC: Online reorganization hold and closed
[Figure]: Not applicable
Ref: Reference
reorg: reorganization
Synchro: Synchronization
term: termination
Trxn: Transaction

1 The pdclose command will result in an error because the RDAREA is not shut down.

2 This status changes if the RDAREA open timing is either DEFER or SCHEDULE.

3 This status changes if the RDAREA open timing is SCHEDULE.

4 This status changes if the RDAREA is not in reference-possible backup hold (update WAIT mode).

5 This status changes if the RDAREA open timing is DEFER.

6 This status change is applicable to original RDAREAs.

7 This status change is applicable to replica RDAREAs.