mirror of
https://github.com/MariaDB/server.git
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19bbb7cc85
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
114 lines
4.9 KiB
Text
114 lines
4.9 KiB
Text
drop table if exists t1;
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CREATE TABLE t1 (a int, b int)
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PARTITION BY RANGE (a)
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(PARTITION x0 VALUES LESS THAN (2),
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PARTITION x1 VALUES LESS THAN (4),
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PARTITION x2 VALUES LESS THAN (6),
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PARTITION x3 VALUES LESS THAN (8),
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PARTITION x4 VALUES LESS THAN (10),
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PARTITION x5 VALUES LESS THAN (12),
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PARTITION x6 VALUES LESS THAN (14),
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PARTITION x7 VALUES LESS THAN (16),
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PARTITION x8 VALUES LESS THAN (18),
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PARTITION x9 VALUES LESS THAN (20));
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
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(PARTITION x01 VALUES LESS THAN (2),
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PARTITION x11 VALUES LESS THAN (5));
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ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
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ALTER TABLE t1 DROP PARTITION x0, x1, x2, x3, x3;
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ERROR HY000: Error in list of partitions to DROP
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ALTER TABLE t1 DROP PARTITION x0, x1, x2, x10;
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ERROR HY000: Error in list of partitions to DROP
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ALTER TABLE t1 DROP PARTITION x10, x1, x2, x1;
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ERROR HY000: Error in list of partitions to DROP
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ALTER TABLE t1 DROP PARTITION x10, x1, x2, x3;
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ERROR HY000: Error in list of partitions to DROP
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10 INTO
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(PARTITION x11 VALUES LESS THAN (22));
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ERROR HY000: More partitions to reorganise than there are partitions
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1,x2 INTO
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(PARTITION x3 VALUES LESS THAN (6));
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ERROR HY000: Duplicate partition name x3
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ALTER TABLE t1 REORGANIZE PARTITION x0, x2 INTO
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(PARTITION x11 VALUES LESS THAN (2));
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ERROR HY000: When reorganising a set of partitions they must be in consecutive order
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ALTER TABLE t1 REORGANIZE PARTITION x0, x1, x1 INTO
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(PARTITION x11 VALUES LESS THAN (4));
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ERROR HY000: Error in list of partitions to REORGANIZE
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
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(PARTITION x01 VALUES LESS THAN (5));
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ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
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(PARTITION x01 VALUES LESS THAN (4),
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PARTITION x11 VALUES LESS THAN (2));
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ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
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ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
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(PARTITION x01 VALUES LESS THAN (6),
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PARTITION x11 VALUES LESS THAN (4));
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ERROR HY000: VALUES LESS THAN value must be strictly increasing for each partition
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DROP TABLE t1;
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CREATE TABLE t1 (a int)
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PARTITION BY KEY (a)
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PARTITIONS 2;
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ALTER TABLE t1 ADD PARTITION (PARTITION p1);
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ERROR HY000: Duplicate partition name p1
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DROP TABLE t1;
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CREATE TABLE t1 (a int)
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PARTITION BY KEY (a)
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(PARTITION x0, PARTITION x1, PARTITION x2, PARTITION x3, PARTITION x3);
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ERROR HY000: Duplicate partition name x3
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CREATE TABLE t1 (a int)
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PARTITION BY RANGE (a)
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SUBPARTITION BY KEY (a)
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SUBPARTITIONS 2
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(PARTITION x0 VALUES LESS THAN (4),
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PARTITION x1 VALUES LESS THAN (8));
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ALTER TABLE t1 ADD PARTITION (PARTITION x2 VALUES LESS THAN (5)
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(SUBPARTITION sp0, SUBPARTITION sp1));
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ERROR HY000: VALUES LESS THAN value must be strictly increasing for each partition
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ALTER TABLE t1 ADD PARTITION (PARTITION x2 VALUES LESS THAN (12)
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(SUBPARTITION sp0, SUBPARTITION sp1, SUBPARTITION sp2));
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ERROR HY000: Trying to Add partition(s) with wrong number of subpartitions
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DROP TABLE t1;
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CREATE TABLE t1 (a int)
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PARTITION BY LIST (a)
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(PARTITION x0 VALUES IN (1,2,3),
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PARTITION x1 VALUES IN (4,5,6));
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ALTER TABLE t1 ADD PARTITION (PARTITION x2 VALUES IN (3,4));
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ERROR HY000: Multiple definition of same constant in list partitioning
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DROP TABLE t1;
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CREATE TABLE t1 (a int);
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ALTER TABLE t1 ADD PARTITION PARTITIONS 1;
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ERROR HY000: Partition management on a not partitioned table is not possible
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ALTER TABLE t1 DROP PARTITION x1;
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ERROR HY000: Partition management on a not partitioned table is not possible
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ALTER TABLE t1 COALESCE PARTITION 1;
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ERROR HY000: Partition management on a not partitioned table is not possible
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DROP TABLE t1;
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CREATE TABLE t1 (a int)
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PARTITION BY KEY (a)
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(PARTITION x0, PARTITION x1);
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ALTER TABLE t1 ADD PARTITION PARTITIONS 0;
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ERROR HY000: At least one partition must be added
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ALTER TABLE t1 ADD PARTITION PARTITIONS 1024;
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ERROR HY000: Too many partitions were defined
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ALTER TABLE t1 DROP PARTITION x0;
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ERROR HY000: DROP PARTITION can only be used on RANGE/LIST partitions
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ALTER TABLE t1 COALESCE PARTITION 1;
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ALTER TABLE t1 COALESCE PARTITION 1;
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ERROR HY000: Cannot remove all partitions, use DROP TABLE instead
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DROP TABLE t1;
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CREATE TABLE t1 (a int)
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PARTITION BY RANGE (a)
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(PARTITION x0 VALUES LESS THAN (4),
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PARTITION x1 VALUES LESS THAN (8));
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ALTER TABLE t1 ADD PARTITION PARTITIONS 1;
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ERROR HY000: For RANGE partitions each partition must be defined
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ALTER TABLE t1 DROP PARTITION x2;
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ERROR HY000: Error in list of partitions to DROP
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ALTER TABLE t1 COALESCE PARTITION 1;
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ERROR HY000: COALESCE PARTITION can only be used on HASH/KEY partitions
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ALTER TABLE t1 DROP PARTITION x1;
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ALTER TABLE t1 DROP PARTITION x0;
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ERROR HY000: Cannot remove all partitions, use DROP TABLE instead
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DROP TABLE t1;
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