Commit 097023fe authored by V Narayanan's avatar V Narayanan

Bug#45823 Assertion failure in file row/row0mysql.c line 1386

Inserting a negative value in the autoincrement column of a
partitioned innodb table was causing the value of the auto
increment counter to wrap around into a very large positive
value. The consequences are the same as if a very large positive
value was inserted into a column, e.g. reduced autoincrement
range, failure to read autoincrement counter.

The current patch ensures that before calculating the next
auto increment value, the current value is within the positive
maximum allowed limit.
parent 73a5527e
......@@ -623,3 +623,195 @@ SHOW CREATE TABLE t1;
SELECT * FROM t1 ORDER BY c1;
DROP TABLE t1;
if (!$skip_negative_auto_inc)
{
--echo #############################################################################
--echo # Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
--echo # Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
--echo ##############################################################################
--echo # Inserting negative autoincrement values into a partition table (partitions >= 4)
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Reading from a partition table (partitions >= 2 ) after inserting a negative
--echo # value into the auto increment column
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-2,-20);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Inserting negative auto increment value into a partition table (partitions >= 2)
--echo # auto increment value > 2.
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-4,-20);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Inserting -1 into autoincrement column of a partition table (partition >= 4)
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
SELECT * FROM t ORDER BY c1 ASC;
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Deleting from an auto increment table after inserting negative values
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t VALUES (-3,-20);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
if (!$skip_delete)
{
DELETE FROM t WHERE c1 > 1;
}
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Inserting a positive value that exceeds maximum allowed value for an
--echo # Auto Increment column (positive maximum)
eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
--error ER_DUP_ENTRY
INSERT INTO t VALUES (128,50);
--error ER_DUP_ENTRY
INSERT INTO t VALUES (129,60);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Inserting a negative value that goes below minimum allowed value for an
--echo # Auto Increment column (negative minimum)
eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-127,30);
INSERT INTO t VALUES (-128,40);
--error ER_DUP_ENTRY
INSERT INTO t VALUES (-129,50);
--error ER_DUP_ENTRY
INSERT INTO t VALUES (-130,60);
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Updating the partition table with a negative Auto Increment value
eval CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
if (!$skip_update)
{
UPDATE t SET c1 = -6 WHERE c1 = 2;
}
SELECT * FROM t ORDER BY c1 ASC;
INSERT INTO t(c2) VALUES (40);
INSERT INTO t(c2) VALUES (50);
if (!$skip_update)
{
UPDATE t SET c1 = -6 WHERE c1 = 2;
}
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo # Updating the partition table with a value that crosses the upper limits
--echo # on both the positive and the negative side.
eval CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE=$engine PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
SELECT * FROM t ORDER BY c1 ASC;
if (!$skip_update)
{
UPDATE t SET c1 = 130 where c1 = 127;
}
SELECT * FROM t ORDER BY c1 ASC;
if (!$skip_update)
{
UPDATE t SET c1 = -140 where c1 = 126;
}
SELECT * FROM t ORDER BY c1 ASC;
DROP TABLE t;
--echo ##############################################################################
}
......@@ -825,3 +825,194 @@ c1
4
5
DROP TABLE t1;
#############################################################################
# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
##############################################################################
# Inserting negative autoincrement values into a partition table (partitions >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
4 40
DROP TABLE t;
# Reading from a partition table (partitions >= 2 ) after inserting a negative
# value into the auto increment column
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-2,-20);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-2 -20
1 30
DROP TABLE t;
# Inserting negative auto increment value into a partition table (partitions >= 2)
# auto increment value > 2.
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-4,-20);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-4 -20
1 30
2 40
DROP TABLE t;
# Inserting -1 into autoincrement column of a partition table (partition >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
DROP TABLE t;
# Deleting from an auto increment table after inserting negative values
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t VALUES (-3,-20);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
2 20
3 30
4 40
DELETE FROM t WHERE c1 > 1;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
DROP TABLE t;
# Inserting a positive value that exceeds maximum allowed value for an
# Auto Increment column (positive maximum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
INSERT INTO t VALUES (128,50);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
INSERT INTO t VALUES (129,60);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
DROP TABLE t;
# Inserting a negative value that goes below minimum allowed value for an
# Auto Increment column (negative minimum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-127,30);
INSERT INTO t VALUES (-128,40);
INSERT INTO t VALUES (-129,50);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
INSERT INTO t VALUES (-130,60);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 40
-127 30
1 10
2 20
DROP TABLE t;
# Updating the partition table with a negative Auto Increment value
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
INSERT INTO t(c2) VALUES (40);
INSERT INTO t(c2) VALUES (50);
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
4 40
5 50
DROP TABLE t;
# Updating the partition table with a value that crosses the upper limits
# on both the positive and the negative side.
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='InnoDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = 130 where c1 = 127;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = -140 where c1 = 126;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 30
1 10
2 20
127 40
DROP TABLE t;
##############################################################################
......@@ -851,3 +851,194 @@ c1
4
5
DROP TABLE t1;
#############################################################################
# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
##############################################################################
# Inserting negative autoincrement values into a partition table (partitions >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
4 40
DROP TABLE t;
# Reading from a partition table (partitions >= 2 ) after inserting a negative
# value into the auto increment column
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-2,-20);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-2 -20
1 30
DROP TABLE t;
# Inserting negative auto increment value into a partition table (partitions >= 2)
# auto increment value > 2.
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-4,-20);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-4 -20
1 30
2 40
DROP TABLE t;
# Inserting -1 into autoincrement column of a partition table (partition >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
DROP TABLE t;
# Deleting from an auto increment table after inserting negative values
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t VALUES (-3,-20);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
2 20
3 30
4 40
DELETE FROM t WHERE c1 > 1;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
DROP TABLE t;
# Inserting a positive value that exceeds maximum allowed value for an
# Auto Increment column (positive maximum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
INSERT INTO t VALUES (128,50);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
INSERT INTO t VALUES (129,60);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
DROP TABLE t;
# Inserting a negative value that goes below minimum allowed value for an
# Auto Increment column (negative minimum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-127,30);
INSERT INTO t VALUES (-128,40);
INSERT INTO t VALUES (-129,50);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
INSERT INTO t VALUES (-130,60);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 40
-127 30
1 10
2 20
DROP TABLE t;
# Updating the partition table with a negative Auto Increment value
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
INSERT INTO t(c2) VALUES (40);
INSERT INTO t(c2) VALUES (50);
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
4 40
5 50
DROP TABLE t;
# Updating the partition table with a value that crosses the upper limits
# on both the positive and the negative side.
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='Memory' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = 130 where c1 = 127;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = -140 where c1 = 126;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 30
1 10
2 20
127 40
DROP TABLE t;
##############################################################################
......@@ -870,3 +870,194 @@ c1
4
5
DROP TABLE t1;
#############################################################################
# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
##############################################################################
# Inserting negative autoincrement values into a partition table (partitions >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
4 40
DROP TABLE t;
# Reading from a partition table (partitions >= 2 ) after inserting a negative
# value into the auto increment column
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-2,-20);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-2 -20
1 30
DROP TABLE t;
# Inserting negative auto increment value into a partition table (partitions >= 2)
# auto increment value > 2.
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-4,-20);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-4 -20
1 30
2 40
DROP TABLE t;
# Inserting -1 into autoincrement column of a partition table (partition >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
DROP TABLE t;
# Deleting from an auto increment table after inserting negative values
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t VALUES (-3,-20);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
2 20
3 30
4 40
DELETE FROM t WHERE c1 > 1;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
DROP TABLE t;
# Inserting a positive value that exceeds maximum allowed value for an
# Auto Increment column (positive maximum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
INSERT INTO t VALUES (128,50);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
INSERT INTO t VALUES (129,60);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
DROP TABLE t;
# Inserting a negative value that goes below minimum allowed value for an
# Auto Increment column (negative minimum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-127,30);
INSERT INTO t VALUES (-128,40);
INSERT INTO t VALUES (-129,50);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
INSERT INTO t VALUES (-130,60);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 40
-127 30
1 10
2 20
DROP TABLE t;
# Updating the partition table with a negative Auto Increment value
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
INSERT INTO t(c2) VALUES (40);
INSERT INTO t(c2) VALUES (50);
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
4 40
5 50
DROP TABLE t;
# Updating the partition table with a value that crosses the upper limits
# on both the positive and the negative side.
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='MyISAM' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = 130 where c1 = 127;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = -140 where c1 = 126;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 30
1 10
2 20
127 40
DROP TABLE t;
##############################################################################
......@@ -846,3 +846,194 @@ c1
4
5
DROP TABLE t1;
#############################################################################
# Bug #45823 - Assertion failure in file row/row0mysql.c line 1386
# Bug #43988 - AUTO_INCREMENT errors with partitioned InnoDB tables in 5.1.31
##############################################################################
# Inserting negative autoincrement values into a partition table (partitions >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
4 40
DROP TABLE t;
# Reading from a partition table (partitions >= 2 ) after inserting a negative
# value into the auto increment column
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-2,-20);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-2 -20
1 30
DROP TABLE t;
# Inserting negative auto increment value into a partition table (partitions >= 2)
# auto increment value > 2.
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 2;
INSERT INTO t VALUES (-4,-20);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-4 -20
1 30
2 40
DROP TABLE t;
# Inserting -1 into autoincrement column of a partition table (partition >= 4)
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
DROP TABLE t;
# Deleting from an auto increment table after inserting negative values
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
INSERT INTO t VALUES (-3,-20);
INSERT INTO t(c2) VALUES (40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
2 20
3 30
4 40
DELETE FROM t WHERE c1 > 1;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-3 -20
-1 -10
1 10
DROP TABLE t;
# Inserting a positive value that exceeds maximum allowed value for an
# Auto Increment column (positive maximum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
INSERT INTO t VALUES (128,50);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
INSERT INTO t VALUES (129,60);
ERROR 23000: Duplicate entry '127' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
DROP TABLE t;
# Inserting a negative value that goes below minimum allowed value for an
# Auto Increment column (negative minimum)
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-127,30);
INSERT INTO t VALUES (-128,40);
INSERT INTO t VALUES (-129,50);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
INSERT INTO t VALUES (-130,60);
ERROR 23000: Duplicate entry '-128' for key 'PRIMARY'
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 40
-127 30
1 10
2 20
DROP TABLE t;
# Updating the partition table with a negative Auto Increment value
CREATE TABLE t (c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (-1,-10);
INSERT INTO t(c2) VALUES (30);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-1 -10
1 10
2 20
3 30
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
INSERT INTO t(c2) VALUES (40);
INSERT INTO t(c2) VALUES (50);
UPDATE t SET c1 = -6 WHERE c1 = 2;
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-6 20
-1 -10
1 10
3 30
4 40
5 50
DROP TABLE t;
# Updating the partition table with a value that crosses the upper limits
# on both the positive and the negative side.
CREATE TABLE t (c1 TINYINT NOT NULL AUTO_INCREMENT, PRIMARY KEY(c1),
c2 INT) ENGINE='NDB' PARTITION BY HASH(c1) PARTITIONS 4;
INSERT INTO t(c2) VALUES (10);
INSERT INTO t(c2) VALUES (20);
INSERT INTO t VALUES (126,30);
INSERT INTO t VALUES (127,40);
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = 130 where c1 = 127;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
1 10
2 20
126 30
127 40
UPDATE t SET c1 = -140 where c1 = 126;
Warnings:
Warning 1264 Out of range value for column 'c1' at row 1
SELECT * FROM t ORDER BY c1 ASC;
c1 c2
-128 30
1 10
2 20
127 40
DROP TABLE t;
##############################################################################
......@@ -30,6 +30,9 @@ let $skip_delete= 1;
let $skip_truncate= 1;
let $skip_update= 1;
let $only_ai_pk= 1;
# Bug#45823 Assertion failure in file row/row0mysql.c line 1386
# Archive does not handle negative autoincrement values correctly
let $skip_negative_auto_inc= 1;
##### Storage engine to be tested
let $engine= 'Archive';
......
......@@ -25,6 +25,9 @@
#------------------------------------------------------------------------------#
# Engine specific settings and requirements
--source include/have_blackhole.inc
# Bug#45823 Assertion failure in file row/row0mysql.c line 1386
# Blackhole does not handle negative autoincrement values correctly
let $skip_negative_auto_inc= 1;
##### Storage engine to be tested
let $engine= 'Blackhole';
......
......@@ -3024,7 +3024,7 @@ int ha_partition::write_row(uchar * buf)
tmp_disable_binlog(thd); /* Do not replicate the low-level changes. */
error= m_file[part_id]->ha_write_row(buf);
if (have_auto_increment && !table->s->next_number_keypart)
set_auto_increment_if_higher(table->next_number_field->val_int());
set_auto_increment_if_higher(table->next_number_field);
reenable_binlog(thd);
exit:
table->timestamp_field_type= orig_timestamp_type;
......@@ -3128,7 +3128,7 @@ exit:
HA_DATA_PARTITION *ha_data= (HA_DATA_PARTITION*) table_share->ha_data;
if (!ha_data->auto_inc_initialized)
info(HA_STATUS_AUTO);
set_auto_increment_if_higher(table->found_next_number_field->val_int());
set_auto_increment_if_higher(table->found_next_number_field);
}
table->timestamp_field_type= orig_timestamp_type;
DBUG_RETURN(error);
......
......@@ -936,9 +936,11 @@ private:
auto_increment_lock= FALSE;
}
}
virtual void set_auto_increment_if_higher(const ulonglong nr)
virtual void set_auto_increment_if_higher(Field *field)
{
HA_DATA_PARTITION *ha_data= (HA_DATA_PARTITION*) table_share->ha_data;
ulonglong nr= (((Field_num*) field)->unsigned_flag ||
field->val_int() > 0) ? field->val_int() : 0;
lock_auto_increment();
DBUG_ASSERT(ha_data->auto_inc_initialized == TRUE);
/* must check when the mutex is taken */
......
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