new define for long signal section size
bumbed up limit for attributes to 128
use new define in SectionSegment
some bug fixing of send fragmented signal +
make chunk size a multiple the dew define for SectionSegment size
mysql-test/r/ndb_basic.result:
added test for max limit of 128 attributes in table
mysql-test/t/ndb_basic.test:
added test for max limit of 128 attributes in table
ndb/include/kernel/ndb_limits.h:
new define for long signal section size
ndb/include/ndbapi/ndbapi_limits.h:
bumbed up limit for attributes to 128
ndb/src/kernel/vm/LongSignal.hpp:
use new define in SectionSegment
ndb/src/ndbapi/TransporterFacade.cpp:
some bug fixing of send fragmented signal +
make chunk size a multiple the dew define for SectionSegment size
use of first_batch_size
ndb/include/kernel/ndb_limits.h:
New maximum size
ndb/include/kernel/signaldata/ScanFrag.hpp:
New error code
ndb/include/kernel/signaldata/ScanTab.hpp:
Need to go to Uint16 when batch size > 255
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
Uint8 => Uint16 when batch_size > 255
New and changed methods for acc ptr's and
checking end of scan batch (incl. check of batch_byte_size
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
Uint8 => Uint16 when batch_size > 255
New and changed methods for acc ptr's and
checking end of scan batch (incl. check of batch_byte_size
Everything is working but a few things is still remaining
ndb/include/kernel/ndb_limits.h:
New maximum batch size and total batch size over cluster
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
Only two options
1) One fragment per node
2) One fragment in total
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
First step preparing for a dynamic array for scan_acc_op_ptr.
Prepared by hiding all accesses by subroutines.
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
First step preparing for a dynamic array for scan_acc_op_ptr.
Prepared by hiding all accesses by subroutines.
Removed some dead code
Not yet fully working
Scan reads work fine, not scan updates
ndb/include/kernel/ndb_limits.h:
Introducing a new parameter plus increasing the max no of parallel
operations per scan in LQH, first step in WL 2025
ndb/include/kernel/signaldata/ScanFrag.hpp:
Only need one clientOpPtr
Concurrency is batch_size to use in this scan
batch_byte_size is max no of bytes sent in a batch
first_batch_size is the batch size in the first batch
ndb/include/kernel/signaldata/ScanTab.hpp:
apiOperationPtr is sent as long signal data
batch_byte_size and first_batch_size is needed for further transport
to LQH
batch size can now be bigger than before
ndb/include/kernel/signaldata/TcKeyReq.hpp:
More concurrency means more size for scanInfo also in TCKEYREQ
ndb/include/ndbapi/NdbReceiver.hpp:
New subroutine to caclculate batch size and similar parameters
ndb/include/ndbapi/NdbScanOperation.hpp:
batch size calculated before sending, not necessary to store anymore
ndb/src/common/debugger/signaldata/ScanTab.cpp:
Updated signal printer for SCAN_TABREQ
ndb/src/kernel/blocks/backup/Backup.cpp:
Fixes to make it compile, not fixed for BACKUP being useful yet
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
Removed parameters no longer needed and added some new ones.
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
Fix for cmaxAccOps that was using the wrong constant
Removed old code
New SCAN_FRAGREQ signal
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
New variables
Removed dead code
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
New SCAN_TABREQ, SCAN_FRAGREQ, SCAN_FRAGCONF and SCAN_TABCONF
Fixed some error handling to be more efficient
ndb/src/kernel/blocks/suma/Suma.cpp:
Fixes to make it compile, not yet usable for SUMA features
ndb/src/kernel/vm/Configuration.cpp:
Fix for wrong constant
ndb/src/ndbapi/NdbApiSignal.cpp:
Fix for not using constants
ndb/src/ndbapi/NdbApiSignal.hpp:
Added possibility to get signal sending node from signal
ndb/src/ndbapi/NdbConnectionScan.cpp:
Moved declaration
ndb/src/ndbapi/NdbReceiver.cpp:
New routine to calculate batch_size etc.
ndb/src/ndbapi/NdbScanOperation.cpp:
Various fixes for sending SCAN_TABREQ and other stuff
