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Author	SHA1	Message	Date
unknown	19bbb7cc85	WL #2604 : Partition Management Optimised version of ADD/DROP/REORGANIZE partitions for non-NDB storage engines. New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions Quite a few bug fixes include/thr_lock.h: New method to downgrade locks from TL_WRITE_ONLY Possibility to upgrade lock while aborting locks mysql-test/r/ndb_autodiscover.result: Fix for lowercase and that all NDB tables are now partitioned mysql-test/r/ndb_bitfield.result: Fix for lowercase and that all NDB tables are now partitioned mysql-test/r/ndb_gis.result: Fix for lowercase and that all NDB tables are now partitioned mysql-test/r/ndb_partition_key.result: New test case mysql-test/r/partition.result: New test case mysql-test/r/partition_error.result: New test case mysql-test/r/partition_mgm_err.result: Fix of test case results mysql-test/t/disabled.def: partition_03ndb still has bug mysql-test/t/ndb_partition_key.test: New test cases for new functionality and bugs mysql-test/t/partition.test: New test cases for new functionality and bugs mysql-test/t/partition_error.test: New test cases for new functionality and bugs mysql-test/t/partition_mgm_err.test: New test cases for new functionality and bugs mysys/thr_lock.c: New method to downgrade TL_WRITE_ONLY locks Possibility to specify if locks are to be upgraded at abort locks sql/ha_archive.cc: New handlerton methods sql/ha_berkeley.cc: New handlerton methods sql/ha_blackhole.cc: New handlerton methods sql/ha_federated.cc: New handlerton methods sql/ha_heap.cc: New handlerton methods sql/ha_innodb.cc: New handlerton methods sql/ha_myisam.cc: New handlerton methods sql/ha_myisammrg.cc: New handlerton methods sql/ha_ndbcluster.cc: New handlerton methods Moved out packfrm and unpackfrm methods Adapted many parts to use table_share instead of table->s Ensured that .ndb file uses filename and not tablename according to new encoding of names (WL 1324) All NDB tables are partitioned and set up partition info Fixed such that tablenames use tablenames and not filenames in NDB NDB uses auto partitioning for ENGINE=NDB tables Warning for very large tables Set RANGE data Set LIST data New method to set-up partition info Set Default number of partitions flag Set linear hash flag Set node group array Set number of fragments Set max rows Set tablespace names New method to get number of partitions of table to use at open table sql/ha_ndbcluster.h: Removed partition_flags and alter_table_flags from handler class A couple of new and changed method headers sql/ha_ndbcluster_binlog.cc: Use new method headers sql/ha_partition.cc: New handlerton methods Lots of new function headers Use #P# as separator between table name and partition name and #SP# as separator between partition name and subpartition name Use filename encoding for files both of table name part and of partition name parts New method to drop partitions based on partition state New method to rename partitions based on partition state New methods to optimize, analyze, check and repair partitions New methods to optimize, analyze, check and repair table Helper method to create new partition, open it and external lock it, not needed to lock it internally since no one else knows about it yet. Cleanup method at error for new partitions New methods to perform bulk of work at ADD/REORGANIZE partitions (change_partitions, copy_partitions) sql/ha_partition.h: New methods and variables A few dropped ones and a few changed ones sql/handler.cc: Handlerton interface changes New flag to open_table_from_share sql/handler.h: New alter_table_flags New partition flags New partition states More states for default handling Lots of new, dropped and changed interfaces sql/lex.h: Added REBUILD and changed name of REORGANISE to REORGANIZE sql/lock.cc: Method to downgrade locks Able to specify if locks upgraded on abort locks sql/log.cc: New handlerton methods sql/mysql_priv.h: Lots of new interfaces sql/share/errmsg.txt: Lots of new, dropped and changed error messages sql/sql_base.cc: Adapted to new method headers New method to abort and upgrade lock New method to close open tables and downgrade lock New method to wait for completed table sql/sql_lex.h: New flags sql/sql_partition.cc: Return int instead of bool in get_partition_id More defaults handling Make use of new mem_alloc_error method More work on function headers Changes to generate partition syntax to cater for intermediate partition states Lots of new code with large comments describing new features for Partition Management: ADD/DROP/REORGANIZE/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions sql/sql_show.cc: Minors sql/sql_table.cc: Moved a couple of methods New methods to copy create lists and key lists for use with mysql_prepare_table New method to write frm file New handling of handlers with auto partitioning Fix CREATE TABLE LIKE Moved code for ADD/DROP/REORGANIZE partitions Use handlerton method for alter_table_flags sql/sql_yacc.yy: More memory alloc error checks New syntax for REBUILD, ANALYZE, CHECK, OPTIMIZE, REPAIR partitions sql/table.cc: Fix length of extra part to be 4 bytes Partition state introduced in frm file sql/table.h: Partition state introduced sql/unireg.cc: Partition state introduced Default partition storage/csv/ha_tina.cc: New handlerton methods storage/example/ha_example.cc: New handlerton methods storage/ndb/include/kernel/ndb_limits.h: RANGE DATA storage/ndb/include/kernel/signaldata/AlterTable.hpp: New interfaces in ALTER TABLE towards NDB kernel storage/ndb/include/kernel/signaldata/DiAddTab.hpp: New section storage/ndb/include/kernel/signaldata/DictTabInfo.hpp: Lots of new parts of table description storage/ndb/include/kernel/signaldata/LqhFrag.hpp: tablespace id specified in LQHFRAGREQ storage/ndb/include/ndbapi/NdbDictionary.hpp: Lots of new methods in NDB dictionary storage/ndb/src/common/debugger/signaldata/DictTabInfo.cpp: Lots of new variables in table description storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Lots of new variables in table description storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp: Lots of new variables in table description storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: New error insertion storage/ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp: a few extra jam's storage/ndb/src/ndbapi/NdbBlob.cpp: Changes to definition of blob tables storage/ndb/src/ndbapi/NdbDictionary.cpp: Lots of new stuff in NDB dictionary storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp: Lots of new stuff in NDB dictionary storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp: Lots of new stuff in NDB dictionary storage/ndb/test/ndbapi/test_event.cpp: removed use of methods no longer in existence storage/ndb/tools/restore/Restore.cpp: Renamed variable	20 years ago

Author

SHA1

Message

Date

unknown

19bbb7cc85

WL #2604 : Partition Management

Optimised version of ADD/DROP/REORGANIZE partitions for
non-NDB storage engines.
New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
Quite a few bug fixes


include/thr_lock.h:
  New method to downgrade locks from TL_WRITE_ONLY
  Possibility to upgrade lock while aborting locks
mysql-test/r/ndb_autodiscover.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_bitfield.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_gis.result:
  Fix for lowercase and that all NDB tables are now partitioned
mysql-test/r/ndb_partition_key.result:
  New test case
mysql-test/r/partition.result:
  New test case
mysql-test/r/partition_error.result:
  New test case
mysql-test/r/partition_mgm_err.result:
  Fix of test case results
mysql-test/t/disabled.def:
  partition_03ndb still has bug
mysql-test/t/ndb_partition_key.test:
  New test cases for new functionality and bugs
mysql-test/t/partition.test:
  New test cases for new functionality and bugs
mysql-test/t/partition_error.test:
  New test cases for new functionality and bugs
mysql-test/t/partition_mgm_err.test:
  New test cases for new functionality and bugs
mysys/thr_lock.c:
  New method to downgrade TL_WRITE_ONLY locks
  Possibility to specify if locks are to be upgraded at abort locks
sql/ha_archive.cc:
  New handlerton methods
sql/ha_berkeley.cc:
  New handlerton methods
sql/ha_blackhole.cc:
  New handlerton methods
sql/ha_federated.cc:
  New handlerton methods
sql/ha_heap.cc:
  New handlerton methods
sql/ha_innodb.cc:
  New handlerton methods
sql/ha_myisam.cc:
  New handlerton methods
sql/ha_myisammrg.cc:
  New handlerton methods
sql/ha_ndbcluster.cc:
  New handlerton methods
  Moved out packfrm and unpackfrm methods
  Adapted many parts to use table_share instead of table->s
  Ensured that .ndb file uses filename and not tablename
  according to new encoding of names (WL 1324)
  All NDB tables are partitioned and set up partition info
  Fixed such that tablenames use tablenames and not filenames in NDB
  NDB uses auto partitioning for ENGINE=NDB tables
  Warning for very large tables
  Set RANGE data
  Set LIST data
  New method to set-up partition info
  Set Default number of partitions flag
  Set linear hash flag
  Set node group array
  Set number of fragments
  Set max rows
  Set tablespace names
  New method to get number of partitions of table to use at open table
sql/ha_ndbcluster.h:
  Removed partition_flags and alter_table_flags from handler class
  A couple of new and changed method headers
sql/ha_ndbcluster_binlog.cc:
  Use new method headers
sql/ha_partition.cc:
  New handlerton methods
  Lots of new function headers
  Use #P# as separator between table name and partition name and
  #SP# as separator between partition name and subpartition name
  Use filename encoding for files both of table name part and of
  partition name parts
  New method to drop partitions based on partition state
  New method to rename partitions based on partition state
  New methods to optimize, analyze, check and repair partitions
  New methods to optimize, analyze, check and repair table
  Helper method to create new partition, open it and external lock
  it, not needed to lock it internally since no one else knows about
  it yet.
  Cleanup method at error for new partitions
  New methods to perform bulk of work at ADD/REORGANIZE partitions
  (change_partitions, copy_partitions)
sql/ha_partition.h:
  New methods and variables
  A few dropped ones and a few changed ones
sql/handler.cc:
  Handlerton interface changes
  New flag to open_table_from_share
sql/handler.h:
  New alter_table_flags
  New partition flags
  New partition states
  More states for default handling
  Lots of new, dropped and changed interfaces
sql/lex.h:
  Added REBUILD and changed name of REORGANISE to REORGANIZE
sql/lock.cc:
  Method to downgrade locks
  Able to specify if locks upgraded on abort locks
sql/log.cc:
  New handlerton methods
sql/mysql_priv.h:
  Lots of new interfaces
sql/share/errmsg.txt:
  Lots of new, dropped and changed error messages
sql/sql_base.cc:
  Adapted to new method headers
  New method to abort and upgrade lock
  New method to close open tables and downgrade lock
  New method to wait for completed table
sql/sql_lex.h:
  New flags
sql/sql_partition.cc:
  Return int instead of bool in get_partition_id
  More defaults handling
  Make use of new mem_alloc_error method
  More work on function headers
  Changes to generate partition syntax to cater for intermediate
  partition states
  Lots of new code with large comments describing new features for
  Partition Management:
  ADD/DROP/REORGANIZE/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
sql/sql_show.cc:
  Minors
sql/sql_table.cc:
  Moved a couple of methods
  New methods to copy create lists and key lists
  for use with mysql_prepare_table
  New method to write frm file
  New handling of handlers with auto partitioning
  Fix CREATE TABLE LIKE
  Moved code for ADD/DROP/REORGANIZE partitions
  Use handlerton method for alter_table_flags
sql/sql_yacc.yy:
  More memory alloc error checks
  New syntax for REBUILD, ANALYZE, CHECK, OPTIMIZE, REPAIR partitions
sql/table.cc:
  Fix length of extra part to be 4 bytes
  Partition state introduced in frm file
sql/table.h:
  Partition state introduced
sql/unireg.cc:
  Partition state introduced
  Default partition
storage/csv/ha_tina.cc:
  New handlerton methods
storage/example/ha_example.cc:
  New handlerton methods
storage/ndb/include/kernel/ndb_limits.h:
  RANGE DATA
storage/ndb/include/kernel/signaldata/AlterTable.hpp:
  New interfaces in ALTER TABLE towards NDB kernel
storage/ndb/include/kernel/signaldata/DiAddTab.hpp:
  New section
storage/ndb/include/kernel/signaldata/DictTabInfo.hpp:
  Lots of new parts of table description
storage/ndb/include/kernel/signaldata/LqhFrag.hpp:
  tablespace id specified in LQHFRAGREQ
storage/ndb/include/ndbapi/NdbDictionary.hpp:
  Lots of new methods in NDB dictionary
storage/ndb/src/common/debugger/signaldata/DictTabInfo.cpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Lots of new variables in table description
storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  New error insertion
storage/ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp:
  a few extra jam's
storage/ndb/src/ndbapi/NdbBlob.cpp:
  Changes to definition of blob tables
storage/ndb/src/ndbapi/NdbDictionary.cpp:
  Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Lots of new stuff in NDB dictionary
storage/ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Lots of new stuff in NDB dictionary
storage/ndb/test/ndbapi/test_event.cpp:
  removed use of methods no longer in existence
storage/ndb/tools/restore/Restore.cpp:
  Renamed variable

20 years ago

1 Commits (4e0964cb040d833351ddd66c00b146b2e93e9fa7)