mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-17 12:32:27 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

BUG#29851 TRUNCATE causes error 4350 from cluster in INSERT... ON DUPLICATE KEY UPDATE

Browse source 
mysql-test/r/ndb_alter_table2.result:
  Add test case for BUG#29851
mysql-test/t/ndb_alter_table2.test:
  Add test case for BUG#29851
sql/ha_ndbcluster.cc:
  Indexes are dropped also when dropping table in GlobalDictCache
This commit is contained in:
unknown 2007-09-28 09:16:41 +08:00
parent 1cfa76569d
commit bafa5fe8aa
3 changed files with 59 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
mysql-test/r/ndb_alter_table2.result
View file

@ -40,3 +40,22 @@ a b c
select * from t1;
a b c
drop table t1;
DROP TABLE IF EXISTS truncate_test;
CREATE TABLE truncate_test (
i INT PRIMARY KEY,
a INT,
b VARCHAR(11),
UNIQUE KEY (a)
) ENGINE = NDB;
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
TRUNCATE truncate_test;
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
SELECT * FROM truncate_test;
i a b
1 1 test
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
SELECT * FROM truncate_test;
i a b
1 1 new
DROP TABLE truncate_test;

31
mysql-test/t/ndb_alter_table2.test
View file

@ -81,3 +81,34 @@ select * from t1;
select * from t1;
drop table t1;
#For BUG#29851 TRUNCATE causes error 4350 from cluster in INSERT... ON DUPLICATE KEY UPDATE
connection con1;
--disable_warnings
DROP TABLE IF EXISTS truncate_test;
--enable_warnings
CREATE TABLE truncate_test (
i INT PRIMARY KEY,
a INT,
b VARCHAR(11),
UNIQUE KEY (a)
) ENGINE = NDB;
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
connection con2;
TRUNCATE truncate_test;
connection con1;
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
SELECT * FROM truncate_test;
connection con2;
INSERT INTO truncate_test VALUES (1, 1, 'test') ON DUPLICATE KEY UPDATE b = 'new';
SELECT * FROM truncate_test;
DROP TABLE truncate_test;

10
sql/ha_ndbcluster.cc
View file

@ -439,7 +439,8 @@ void ha_ndbcluster::no_uncommitted_rows_reset(THD *thd)
void ha_ndbcluster::invalidate_dictionary_cache(bool global)
{
NDBDICT *dict= get_ndb()->getDictionary();
Ndb * ndb= get_ndb();
NDBDICT *dict= ndb->getDictionary();
DBUG_ENTER("invalidate_dictionary_cache");
DBUG_PRINT("info", ("invalidating %s", m_tabname));
@ -459,6 +460,7 @@ void ha_ndbcluster::invalidate_dictionary_cache(bool global)
}
else
dict->removeCachedTable(m_tabname);
build_index_list(ndb, table, ILBP_OPEN);
table->s->version=0L; /* Free when thread is ready */
/* Invalidate indexes */
for (uint i= 0; i < table->s->keys; i++)
@ -470,17 +472,23 @@ void ha_ndbcluster::invalidate_dictionary_cache(bool global)
switch (idx_type) {
case PRIMARY_KEY_ORDERED_INDEX:
case ORDERED_INDEX:
if (!index)
break;
if (global)
dict->invalidateIndex(index->getName(), m_tabname);
else
dict->removeCachedIndex(index->getName(), m_tabname);
break;
case UNIQUE_ORDERED_INDEX:
if (!index)
break;
if (global)
dict->invalidateIndex(index->getName(), m_tabname);
else
dict->removeCachedIndex(index->getName(), m_tabname);
case UNIQUE_INDEX:
if (!unique_index)
break;
if (global)
dict->invalidateIndex(unique_index->getName(), m_tabname);
else