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f65e9210ee
- Better error message when table definition has changed
mysql-test/r/ndb_alter_table.result:
New error message and code when table definition has changed.
mysql-test/r/ndb_multi.result:
Safety, drop tables in second server as well
mysql-test/t/ndb_alter_table.test:
New error message and code when table definition has changed.
mysql-test/t/ndb_multi.test:
Safety, drop tables in second server as well
sql/ha_ndbcluster.cc:
When error 284 is returned from NDB a check must be made to see what the error really means.
- if table does not exists any more, return 709 -> No such table exists
- if table still exists, table has most likely been altered and table id and version has
changed, print hardcoded errormessage indicating that transaction should retried
(this error message should be translated to a langauge dependent error message in 5.0)
Remove mapping from 284 to HA_ERR_NO_SUCH_TABLE
50 lines
1 KiB
Text
50 lines
1 KiB
Text
drop table if exists t1, t2, t3, t4;
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flush status;
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create table t1 (a int) engine=ndbcluster;
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create table t2 (a int) engine=ndbcluster;
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insert into t1 value (2);
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insert into t2 value (3);
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select * from t1;
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a
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2
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select * from t2;
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a
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3
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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 status;
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select * from t1;
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a
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2
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update t1 set a=3 where a=2;
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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 not null primary key, b varchar(22),
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c int, last_col text) engine=ndb;
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insert into t3 values(1, 'Hi!', 89, 'Longtext column');
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create table t4 (pk int primary key, b int) engine=ndb;
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select * from t1;
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a
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3
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select * from t3;
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a b c last_col
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1 Hi! 89 Longtext column
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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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show tables like 't4';
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Tables_in_test (t4)
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t4
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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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show tables;
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Tables_in_test
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t1
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t2
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t3
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t4
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drop table t1, t2, t3, t4;
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drop table t1, t3, t4;
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