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Merge neptunus.(none):/home/msvensson/mysql/bug13228/my51-bug13228

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into  neptunus.(none):/home/msvensson/mysql/mysql-5.1


sql/ha_ndbcluster.cc:
  Auto merged
This commit is contained in:
unknown 2006-04-07 12:13:48 +02:00
commit dc618494f3
3 changed files with 133 additions and 0 deletions
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42
mysql-test/r/ndb_alter_table2.result Normal file
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@ -0,0 +1,42 @@
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL
) ENGINE=ndbcluster;
BEGIN;
INSERT INTO t1 VALUES (9410,9412);
BEGIN;
INSERT INTO t1 VALUES (9411,9412);
BEGIN;
INSERT INTO t1 VALUES (9412,9412);
BEGIN;
INSERT INTO t1 VALUES (9413,9412);
BEGIN;
INSERT INTO t1 VALUES (9414,9412);
BEGIN;
INSERT INTO t1 VALUES (9415,9412);
ROLLBACK;
ROLLBACK;
ROLLBACK;
ROLLBACK;
ROLLBACK;
ROLLBACK;
drop table t1;
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL,
c INT NOT NULL
) ENGINE=ndbcluster;
select * from t1;
a b c
select * from t1;
a b c
select * from t1;
a b c
select * from t1;
a b c
select * from t1;
a b c
select * from t1;
a b c
drop table t1;

82
mysql-test/t/ndb_alter_table2.test Normal file
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@ -0,0 +1,82 @@
-- source include/have_ndb.inc
-- source include/have_multi_ndb.inc
-- source include/not_embedded.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
connect (con1,localhost,root,,test);
connect (con2,localhost,root,,test);
connect (con3,localhost,root,,test);
connect (con4,localhost,root,,test);
connect (con5,localhost,root,,test);
connect (con6,localhost,root,,test);
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL
) ENGINE=ndbcluster;
connection con1;
BEGIN;
INSERT INTO t1 VALUES (9410,9412);
connection con2;
BEGIN;
--send
INSERT INTO t1 VALUES (9411,9412);
connection con3;
BEGIN;
--send
INSERT INTO t1 VALUES (9412,9412);
connection con4;
BEGIN;
--send
INSERT INTO t1 VALUES (9413,9412);
connection con5;
BEGIN;
--send
INSERT INTO t1 VALUES (9414,9412);
connection con6;
BEGIN;
--send
INSERT INTO t1 VALUES (9415,9412);
connection con1;
sleep 1;
ROLLBACK;
connection con2;
reap;
ROLLBACK;
connection con3;
reap;
ROLLBACK;
connection con4;
reap;
ROLLBACK;
connection con5;
reap;
ROLLBACK;
connection con6;
reap;
ROLLBACK;
connection server2;
drop table t1;
CREATE TABLE t1 (
a INT NOT NULL PRIMARY KEY,
b INT NOT NULL,
c INT NOT NULL
) ENGINE=ndbcluster;
connection server1;
select * from t1;
select * from t1;
select * from t1;
select * from t1;
select * from t1;
select * from t1;
drop table t1;

9
sql/ha_ndbcluster.cc
View file

@ -556,8 +556,16 @@ int ha_ndbcluster::ndb_err(NdbTransaction *trans)
ERR_PRINT(err); ERR_PRINT(err);
switch (err.classification) { switch (err.classification) {
case NdbError::SchemaError: case NdbError::SchemaError:
{
invalidate_dictionary_cache(TRUE); invalidate_dictionary_cache(TRUE);
/* Close other open handlers not used by any thread */
TABLE_LIST table_list;
bzero((char*) &table_list,sizeof(table_list));
table_list.db= m_dbname;
table_list.alias= table_list.table_name= m_tabname;
close_cached_tables(current_thd, 0, &table_list);
if (err.code==284) if (err.code==284)
{ {
/* /*
@ -576,6 +584,7 @@ int ha_ndbcluster::ndb_err(NdbTransaction *trans)
DBUG_PRINT("info", ("Table exists but must have changed")); DBUG_PRINT("info", ("Table exists but must have changed"));
} }
break; break;
}
default: default:
break; break;
} }