mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 13:02:28 +01:00
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
397 lines
9.3 KiB
Text
397 lines
9.3 KiB
Text
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
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flush status;
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create table t1(
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id int not null primary key,
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name char(20)
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) engine=ndb;
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insert into t1 values(1, "Autodiscover");
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flush tables;
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select * from t1;
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id name
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1 Autodiscover
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 1
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flush tables;
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insert into t1 values (2, "Auto 2");
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 2
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insert into t1 values (3, "Discover 3");
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 2
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flush tables;
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select * from t1 order by id;
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id name
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1 Autodiscover
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2 Auto 2
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3 Discover 3
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 3
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flush tables;
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update t1 set name="Autodiscover" where id = 2;
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 4
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select * from t1 order by id;
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id name
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1 Autodiscover
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2 Autodiscover
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3 Discover 3
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 4
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flush tables;
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delete from t1 where id = 3;
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select * from t1 order by id;
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id name
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1 Autodiscover
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2 Autodiscover
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 5
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drop table t1;
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flush status;
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create table t2(
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id int not null primary key,
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name char(22)
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) engine=ndb;
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insert into t2 values (1, "Discoverer");
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select * from t2;
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id name
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1 Discoverer
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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flush tables;
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select * from t2;
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id name
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1 Discoverer
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 1
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drop table t2;
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flush status;
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create table t3(
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id int not null primary key,
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name char(255)
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) engine=ndb;
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insert into t3 values (1, "Explorer");
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select * from t3;
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id name
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1 Explorer
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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flush tables;
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create table t3(
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id int not null primary key,
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name char(20), a int, b float, c char(24)
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) engine=ndb;
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ERROR 42S01: Table 't3' already exists
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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create table IF NOT EXISTS t3(
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id int not null primary key,
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id2 int not null,
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name char(20)
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) engine=ndb;
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Warnings:
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Note 1050 Table 't3' already exists
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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SHOW CREATE TABLE t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`id` int(11) NOT NULL,
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`name` char(255) default NULL,
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PRIMARY KEY (`id`)
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) ENGINE=ndbcluster DEFAULT CHARSET=latin1 PARTITION BY KEY ()
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select * from t3;
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id name
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1 Explorer
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 1
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drop table t3;
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flush status;
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create table t7(
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id int not null primary key,
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name char(255)
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) engine=ndb;
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create table t6(
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id int not null primary key,
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name char(255)
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) engine=MyISAM;
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insert into t7 values (1, "Explorer");
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insert into t6 values (2, "MyISAM table");
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select * from t7;
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id name
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1 Explorer
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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flush tables;
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show tables from test;
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Tables_in_test
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t6
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t7
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 1
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flush tables;
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show table status;
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Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
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t6 MyISAM 10 Fixed 1 # # # # 0 NULL # # NULL # NULL #
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t7 NDBCLUSTER 10 Fixed 1 # # # # 0 NULL # # NULL # NULL #
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 2
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drop table t6, t7;
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flush status;
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create table t4(
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id int not null primary key,
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name char(27)
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) engine=ndb;
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insert into t4 values (1, "Automatic");
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select * from t4;
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id name
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1 Automatic
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select * from t4;
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ERROR 42S02: Table 'test.t4' doesn't exist
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select * from t4;
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ERROR 42S02: Table 'test.t4' doesn't exist
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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drop table t4;
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ERROR 42S02: Unknown table 't4'
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create table t4(
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id int not null primary key,
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name char(27)
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) engine=ndb;
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insert into t4 values (1, "Automatic");
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select * from t4;
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id name
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1 Automatic
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select * from t4;
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ERROR 42S02: Table 'test.t4' doesn't exist
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drop table if exists t4;
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Warnings:
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Error 155 Table 'test.t4' doesn't exist
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drop table t5;
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ERROR 42S02: Unknown table 't5'
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drop table if exists t5;
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Warnings:
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Note 1051 Unknown table 't5'
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flush status;
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create table t4(
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id int not null primary key,
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id2 int,
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name char(27)
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) engine=ndb;
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insert into t4 values (1, 76, "Automatic2");
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select * from t4;
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id id2 name
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1 76 Automatic2
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flush tables;
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SHOW TABLES;
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Tables_in_test
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select * from t4;
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ERROR 42S02: Table 'test.t4' doesn't exist
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flush status;
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create table t1(id int) engine=ndbcluster;
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create table t2(id int, b char(255)) engine=myisam;
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create table t3(id int, c char(255)) engine=ndbcluster;
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create table t4(id int) engine=myisam;
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create table t5(id int, d char(56)) engine=ndbcluster;
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create table t6(id int) engine=ndbcluster;
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create table t7(id int) engine=ndbcluster;
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create table t8(id int, e char(34)) engine=myisam;
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create table t9(id int) engine=myisam;
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insert into t2 values (2, "myisam table 2");
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insert into t3 values (3, "ndb table 3");
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insert into t5 values (5, "ndb table 5");
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insert into t6 values (6);
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insert into t8 values (8, "myisam table 8");
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insert into t9 values (9);
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SHOW TABLES;
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Tables_in_test
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t1
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t2
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t4
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t8
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t9
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t7
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t6
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select * from t6;
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id
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6
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select * from t7;
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id
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 2
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drop table t1, t2, t4, t6, t7, t8, t9;
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flush status;
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create table t1(id int) engine=ndbcluster;
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create table t2(id int, b char(255)) engine=myisam;
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create table t3(id int, c char(255)) engine=ndbcluster;
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create table t4(id int) engine=myisam;
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create table t5(id int, d char(56)) engine=ndbcluster;
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create table t6(id int) engine=ndbcluster;
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create table t7(id int) engine=ndbcluster;
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create table t8(id int, e char(34)) engine=myisam;
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create table t9(id int) engine=myisam;
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insert into t2 values (2, "myisam table 2");
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insert into t3 values (3, "ndb table 3");
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insert into t5 values (5, "ndb table 5");
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insert into t6 values (6);
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insert into t8 values (8, "myisam table 8");
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insert into t9 values (9);
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SHOW TABLES LIKE 't6';
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Tables_in_test (t6)
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t6
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 1
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create table t3(a int);
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ERROR 42S01: Table 't3' already exists
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create table t5(a int);
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ERROR 42S01: Table 't5' already exists
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SHOW TABLES LIKE 't%';
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Tables_in_test (t%)
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t1
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t2
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t4
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t6
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t8
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t9
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t7
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 2
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drop table t1, t2, t4, t6, t7, t8, t9;
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flush status;
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create table t1(id int) engine=ndbcluster;
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create table t2(id int, b char(255)) engine=ndbcluster;
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create table t3(id int, c char(255)) engine=ndbcluster;
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create table t4(id int) engine=myisam;
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insert into t1 values (1);
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insert into t2 values (2, "table 2");
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insert into t3 values (3, "ndb table 3");
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insert into t4 values (4);
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flush tables;
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select * from t1, t2, t3, t4;
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id id b id c id
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1 2 table 2 3 ndb table 3 4
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 3
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drop table t1, t2, t3, t4;
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flush status;
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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create table t5(
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id int not null primary key,
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name char(200)
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) engine=ndb;
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insert into t5 values (1, "Magnus");
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select * from t5;
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id name
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1 Magnus
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ALTER TABLE t5 ADD COLUMN adress char(255) FIRST;
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select * from t5;
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adress id name
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NULL 1 Magnus
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insert into t5 values
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("Adress for record 2", 2, "Carl-Gustav"),
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("Adress for record 3", 3, "Karl-Emil");
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update t5 set name="Bertil" where id = 2;
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select * from t5 order by id;
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adress id name
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NULL 1 Magnus
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Adress for record 2 2 Bertil
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Adress for record 3 3 Karl-Emil
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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drop table t5;
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flush status;
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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create table t6(
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id int not null primary key,
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name char(20)
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) engine=ndb;
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insert into t6 values (1, "Magnus");
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select * from t6;
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id name
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1 Magnus
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ALTER TABLE t6 ADD COLUMN adress char(255) FIRST;
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select * from t6;
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adress id name
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NULL 1 Magnus
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insert into t6 values
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("Adress for record 2", 2, "Carl-Gustav"),
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("Adress for record 3", 3, "Karl-Emil");
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update t6 set name="Bertil" where id = 2;
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select * from t6 order by id;
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adress id name
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NULL 1 Magnus
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Adress for record 2 2 Bertil
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Adress for record 3 3 Karl-Emil
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show status like 'handler_discover%';
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Variable_name Value
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Handler_discover 0
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drop table t6;
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show tables;
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Tables_in_test
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create table t1 (a int,b longblob) engine=ndb;
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show tables;
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Tables_in_test
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t1
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create database test2;
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use test2;
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show tables;
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Tables_in_test2
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select * from t1;
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ERROR 42S02: Table 'test2.t1' doesn't exist
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create table t2 (b int,c longblob) engine=ndb;
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use test;
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select * from t1;
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a b
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show tables;
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Tables_in_test
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t1
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drop table t1;
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use test2;
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drop table t2;
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drop database test2;
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use test;
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drop database if exists test_only_ndb_tables;
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create database test_only_ndb_tables;
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use test_only_ndb_tables;
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create table t1 (a int primary key) engine=ndb;
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select * from t1;
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a
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select * from t1;
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ERROR HY000: Can't lock file (errno: 4009)
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use test;
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drop database test_only_ndb_tables;
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CREATE TABLE t9 (
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a int NOT NULL PRIMARY KEY,
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b int
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) engine=ndb;
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insert t9 values(1, 2), (2,3), (3, 4), (4, 5);
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create table t10 (
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a int not null primary key,
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b blob
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) engine=ndb;
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insert into t10 values (1, 'kalle');
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