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

size array.
Added a number of subroutines for this

into mysql.com:/Users/mikron/wl2025


ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged

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

into build.mysql.com:/users/mronstrom/wl2025


ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged

Some small printout fixes


ndb/include/kernel/signaldata/ScanFrag.hpp:
  Mixed up Hexadecimal and decimal notation, cost me 5 hours of
  debugging to find, grrr..
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
  Fixed some declaration so that new bigger info fits in variables
ndb/test/ndbapi/testScanPerf.cpp:
  Fix for printing int's instead of Uint64 which for some reason
  caused problems on my Mac.
  Also print performance in each loop.

ndb/test/include/NDBT_Table.hpp:
  Remove unused parameter
ndb/test/include/NDBT_Tables.hpp:
  Add existsOk
ndb/test/src/NDBT_Tables.cpp:
  Rename C2_* tables to I{123}
  Add indexes to I{123}
ndb/test/src/NDBT_Test.cpp:
  Rename C2_* tables to I{123}
  Add indexes to I{123}

ndb/test/run-test/daily-basic-tests.txt:
  Use T13 (bigger) for testBasic -n Fill

ndb/include/kernel/signaldata/StartInfo.hpp:
  Fix signal len
ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  Put init in constructor
ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Send corrent start_inforef
  Init NodeRecord::allowNodeStart
ndb/src/kernel/vm/SimulatedBlock.cpp:
  Remove all mem-inits so that debug/release don't differ

into mysql.com:/home/jonas/src/mysql-4.1-ndb


ndb/src/common/transporter/Transporter.cpp:
  Auto merged
ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged

into mysql.com:/home/jonas/src/mysql-4.1-ndb


ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/mgmapi/mgmapi.cpp:
  Auto merged
ndb/src/mgmsrv/MgmtSrvr.cpp:
  Auto merged
ndb/src/mgmsrv/Services.cpp:
  Auto merged

ndb/src/kernel/blocks/dbacc/Dbacc.hpp:
  Exclude
ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Exclude

Removed printouts


ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Removed printouts
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Removed printouts

ndb/src/kernel/blocks/dbacc/Dbacc.hpp:
  Disallow expand during redo log execution and reeanble it after
ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Disallow expand during redo log execution and reeanble it after
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  Maintain list of fragment which should be reenabled after redo log execution
ndb/src/kernel/blocks/dblqh/DblqhInit.cpp:
  Maintain list of fragment which should be reenabled after redo log execution
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Reenable when send START_RECCONF

into mysql.com:/home/jonas/src/mysql-4.1-ndb

ndb/test/ndbapi/testIndex.cpp:
  test fixes
ndb/test/ndbapi/testNodeRestart.cpp:
  test fixes
ndb/test/run-test/daily-devel-tests.txt:
  disable non function test

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1-ndb

into build.mysql.com:/users/mronstrom/wl2025


BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

clear connect flag before doing disconnect


ndb/src/common/transporter/Transporter.cpp:
  clear connect flag before doing disconnect

into mysql.com:/Users/mikron/mysql-4.1


ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtup/DbtupPagMan.cpp:
  Auto merged

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1-ndb


mysql-test/r/ndb_alter_table.result:
  Auto merged
mysql-test/r/ndb_basic.result:
  Auto merged
mysql-test/r/ndb_lock.result:
  Auto merged
mysql-test/t/ndb_alter_table.test:
  Auto merged
mysql-test/t/ndb_basic.test:
  Auto merged
mysql-test/t/ndb_lock.test:
  Auto merged
ndb/src/ndbapi/Ndb.cpp:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

into brandersnatch.localdomain:/home/dlenev/src/mysql-4.1-bg4508

Instead of trying to open time zone tables during calculation of CONVERT_TZ() function
or setting of @@time_zone variable we should open and lock them with the rest of 
statement's table (so we should add them to global table list) and after that use such 
pre-opened tables for loading info about time zones.


mysql-test/r/timezone2.result:
  Added test for bug #4508
mysql-test/t/timezone2.test:
  Added test for bug #4508
scripts/mysql_create_system_tables.sh:
  Added one more test time zone to time zone tables which is needed for test for bug #4508.
sql/item_create.cc:
  CONVERT_TZ() now is treated as special function.
sql/item_create.h:
  CONVERT_TZ() now is treated as special function.
sql/item_timefunc.cc:
  Item_func_convert_tz now uses list of pre-opened time zone tables instead of trying to
  open them ad-hoc. Also it avoid calling of current_thd.
sql/item_timefunc.h:
  Added comment describing special nature of CONVERT_TZ() function.
  Optimization: Added own fix_fields() method and tz_tables member for caching pointer
  to list of open time zone tables to Item_func_convert_tz class.
sql/lex.h:
  CONVERT_TZ() now is treated as special function.
sql/mysql_priv.h:
  Removed function which is no longer used.
sql/set_var.cc:
  Now my_tz_find() accepts list of pre-opened time zone tables as last argument 
  and no longer needs pointer to current THD.
sql/set_var.h:
  Exported sys_time_zone, which is now used in sql_yacc.yy for quick finding out if we are
  setting @@time_zone variable.
sql/sql_base.cc:
  Moved propagation of pointers to open tables from global list to local select lists to
  open_and_lock_tables(), also added implicit usage of time zone tables as condition for
  such propagation.
sql/sql_lex.cc:
  Added fake_time_zone_tables_list which is used to indicate that time zone tables are
  implicitly used in statement.
  st_select_lex_unit::create_total_list(): if time zone tables are implicitly used in
  statement add them to global tables list.
sql/sql_lex.h:
  Added LEX::time_zone_tables_used member which is used to indicate that time zone tables 
  are implicitly used in this statement (by pointing to fake_time_zone_table_list) and 
  for holding pointer to those tables after they've been opened.
sql/sql_parse.cc:
  We should also create global table list if statement uses time zone tables implicitly.
  Added initialization of LEX::time_zone_tables_used to mysql_query_init().
sql/sql_prepare.cc:
  We should also create global table list if statement uses time zone tables implicitly.
sql/sql_select.cc:
  Removed functions which are no longer used.
sql/sql_yacc.yy:
  CONVERT_TZ() and @@time_zone variable are handled in special way since they implicitly 
  use time zone tables.
sql/tztime.cc:
  Fix for bug #4508 "CONVERT_TZ() function with new time zone as param crashes server".
  If statement uses CONVERT_TZ() function or @@time_zone variable is set then it implicitly
  uses time zone tables. We need to open and lock such tables with all other tables of 
  such statement.
  
  All code responsible for opening table was removed from tz_load_from_db() and function was 
  renamed to tz_load_from_open_tables() (which uses list of pre-opened tables).
  We also have new functions for construction and initialization of table list of time
  zone tables.
  my_tz_find() now always require list of pre-opened time zone tables and no longer needs
  current THD. So we have to pre-open them in my_tz_init().
  Also now we try to open time zone tables only if they were found during startup.
sql/tztime.h:
  New function for construction of table list of time zone tables my_tz_get_table_list().
  Now my_tz_find() requires list of pre-pened time zone tables instead of current thread.

into mysql.com:/home/jonas/src/mysql-4.1-ndb

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

you need to check in to find out another couple of typos


libmysql/libmysql.c:
  Typos in comments fixed.

libmysql/libmysql.c:
  Comments to mysql_stmt_bind_param(). A couple of typos in existing 
  comments fixed.

into brandersnatch.localdomain:/home/dlenev/src/mysql-4.1-bg4756

into mysql.com:/home/mydev/mysql-4.1-4100

into mysql.com:/Users/mikron/mysql-4.1-ndb


ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/kernel/vm/Configuration.cpp:
  Auto merged

ndb/include/transporter/TransporterDefinitions.hpp:
  Correction for bad math
ndb/src/kernel/blocks/dbacc/DbaccMain.cpp:
  Moved heavy check code to NDB_DEBUG_FULL

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