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Bug #17499 Alter table of ndb partitioned tables causes mysqld to core

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tomas@poseidon.ndb.mysql.com
2006-02-27 17:04:49 +01:00
parent 1f30b1525a
commit bfc43d5745
2 changed files with 106 additions and 0 deletions
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104
mysql-test/t/ndb_partition_range.test
View File

@@ -93,3 +93,107 @@ show create table t1;
drop table t1;
#
# Bug #17499, #17687
# Alter partitioned NDB table causes mysqld to core
#
CREATE TABLE t1
(id MEDIUMINT NOT NULL,
b1 BIT(8),
vc VARCHAR(255),
bc CHAR(255),
d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0,
total BIGINT UNSIGNED,
y YEAR,
t DATE) ENGINE=NDB
PARTITION BY RANGE (YEAR(t))
(PARTITION p0 VALUES LESS THAN (1901),
PARTITION p1 VALUES LESS THAN (1946),
PARTITION p2 VALUES LESS THAN (1966),
PARTITION p3 VALUES LESS THAN (1986),
PARTITION p4 VALUES LESS THAN (2005),
PARTITION p5 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES (0,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
SELECT * FROM t1;
ALTER TABLE t1 ENGINE=MYISAM;
SELECT * FROM t1;
DROP TABLE t1;
CREATE LOGFILE GROUP lg1
ADD UNDOFILE 'undofile.dat'
INITIAL_SIZE 16M
UNDO_BUFFER_SIZE=1M
ENGINE=NDB;
CREATE TABLESPACE ts1
ADD DATAFILE 'datafile.dat'
USE LOGFILE GROUP lg1
INITIAL_SIZE 12M
ENGINE NDB;
CREATE TABLE test.t1 (
a1 INT,
a2 TEXT NOT NULL,
a3 BIT NOT NULL,
a4 DECIMAL(8,3),
a5 INT NOT NULL,
a6 VARCHAR(255),
PRIMARY KEY(a1))
TABLESPACE ts1 STORAGE DISK ENGINE=NDB
PARTITION BY LIST (a1)
(PARTITION p0 VALUES IN (1,2,3,4,5),
PARTITION p1 VALUES IN (6,7,8,9, 10),
PARTITION p2 VALUES IN (11, 12, 13, 14, 15));
let $j= 15;
--disable_query_log
while ($j)
{
eval INSERT INTO test.t1 VALUES ($j, "Tested Remotely from Texas, USA",
b'1',$j.00,$j+1,"By NIK $j");
dec $j;
}
--enable_query_log
SELECT COUNT(*) FROM test.t1;
ALTER TABLE test.t1 DROP COLUMN a4;
SELECT COUNT(*) FROM test.t1;
DROP TABLE t1;
CREATE TABLE test.t1 (
a1 INT,
a2 TEXT NOT NULL,
a3 BIT NOT NULL,
a4 DECIMAL(8,3),
a5 INT NOT NULL,
a6 VARCHAR(255),
PRIMARY KEY(a1))
TABLESPACE ts1 STORAGE DISK ENGINE=NDB
PARTITION BY HASH(a1)
PARTITIONS 4;
let $j= 15;
--disable_query_log
while ($j)
{
eval INSERT INTO test.t1 VALUES ($j, "Tested Remotely from Texas, USA",
b'1',$j.00,$j+1,"By NIK $j");
dec $j;
}
--enable_query_log
SELECT COUNT(*) FROM test.t1;
ALTER TABLE test.t1 DROP COLUMN a4;
SELECT COUNT(*) FROM test.t1;
DROP TABLE t1;
ALTER TABLESPACE ts1
DROP DATAFILE 'datafile.dat'
ENGINE=NDB;
DROP TABLESPACE ts1 ENGINE=NDB;
DROP LOGFILE GROUP lg1 ENGINE=NDB;

2
sql/sql_table.cc
View File

@@ -5183,6 +5183,8 @@ copy_data_between_tables(TABLE *from,TABLE *to,
*/
to->file->ha_set_all_bits_in_write_set();
from->file->ha_retrieve_all_cols();
if (from->part_info)
bitmap_set_all(&(from->part_info->used_partitions));
init_read_record(&info, thd, from, (SQL_SELECT *) 0, 1,1);
if (ignore ||
handle_duplicates == DUP_REPLACE)