Fixed test failures from the 'parts' suite introduced by

backporting WL#2934.

mysql-test/suite/parts/r/partition_float_innodb.result

@@ -18,25 +18,25 @@ t1	CREATE TABLE `t1` (
 insert into t1 values (-3.402823466E+38), (3.402823466E+38), (-1.5), (-1), (0), (1), (1.5);
 select * from t1;
 a
--3.40282e+38
+-3.40282e38
 -1.5
 -1
 0
 1
 1.5
-3.40282e+38
+3.40282e38
 select * from t1 where a=1.5;
 a
 1.5
 delete from t1 where a=1.5;
 select * from t1;
 a
--3.40282e+38
+-3.40282e38
 -1.5
 -1
 0
 1
-3.40282e+38
+3.40282e38
 drop table t1;
 create table t2 (a float not null, primary key(a)) engine='InnoDB' 
 partition by key (a) partitions 10;
@@ -51,37 +51,37 @@ PARTITIONS 10 */
 insert into t2 values (-3.402823466E+38), (-3.402823466E+37), (-123.456), (0), (1234546.789), (123.456), (1.5);
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 1.5
 123.456
-1.23455e+06
+1234550
 select * from t2 where a=123.456;
 a
 delete from t2 where a=123.456;
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 1.5
 123.456
-1.23455e+06
+1234550
 select * from t2 where a=1.5;
 a
 1.5
 delete from t2 where a=1.5;
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 123.456
-1.23455e+06
+1234550
 delete from t2;
 1024*3 inserts;
 select count(*) from t2;
@@ -108,27 +108,27 @@ t1	CREATE TABLE `t1` (
 insert into t1 values (-2.2250738585072014E+208), (-2.2250738585072014E-208), (-1.5), (-1), (0), (1.5), (1234.567), (2.2250738585072014E+208);
 select * from t1;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 select * from t1 where a=1.5;
 a
 1.5
 delete from t1 where a=1.5;
 select * from t1;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 drop table t1;
 create table t2 (a double not null, primary key(a)) engine='InnoDB' 
 partition by key (a) partitions 10;
@@ -143,27 +143,27 @@ PARTITIONS 10 */
 insert into t2 values (-2.2250738585072014E+208), (-2.2250738585072014E-208), (-1.5), (-1), (0), (1.5), (1234.567), (2.2250738585072014E+208);
 select * from t2;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 select * from t2 where a=1234.567;
 a
 1234.567
 delete from t2 where a=1234.567;
 select * from t2;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
-2.2250738585072e+208
+2.2250738585072016e208
 delete from t2;
 1024*3 inserts;
 select count(*) from t2;

mysql-test/suite/parts/r/partition_float_myisam.result

@@ -18,25 +18,25 @@ t1	CREATE TABLE `t1` (
 insert into t1 values (-3.402823466E+38), (3.402823466E+38), (-1.5), (-1), (0), (1), (1.5);
 select * from t1;
 a
--3.40282e+38
+-3.40282e38
 -1.5
 -1
 0
 1
 1.5
-3.40282e+38
+3.40282e38
 select * from t1 where a=1.5;
 a
 1.5
 delete from t1 where a=1.5;
 select * from t1;
 a
--3.40282e+38
+-3.40282e38
 -1.5
 -1
 0
 1
-3.40282e+38
+3.40282e38
 drop table t1;
 create table t2 (a float not null, primary key(a)) engine='MYISAM' 
 partition by key (a) partitions 10;
@@ -51,37 +51,37 @@ PARTITIONS 10 */
 insert into t2 values (-3.402823466E+38), (-3.402823466E+37), (-123.456), (0), (1234546.789), (123.456), (1.5);
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 1.5
 123.456
-1.23455e+06
+1234550
 select * from t2 where a=123.456;
 a
 delete from t2 where a=123.456;
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 1.5
 123.456
-1.23455e+06
+1234550
 select * from t2 where a=1.5;
 a
 1.5
 delete from t2 where a=1.5;
 select * from t2;
 a
--3.40282e+38
--3.40282e+37
+-3.40282e38
+-3.40282e37
 -123.456
 0
 123.456
-1.23455e+06
+1234550
 delete from t2;
 16384*3 inserts;
 select count(*) from t2;
@@ -108,27 +108,27 @@ t1	CREATE TABLE `t1` (
 insert into t1 values (-2.2250738585072014E+208), (-2.2250738585072014E-208), (-1.5), (-1), (0), (1.5), (1234.567), (2.2250738585072014E+208);
 select * from t1;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 select * from t1 where a=1.5;
 a
 1.5
 delete from t1 where a=1.5;
 select * from t1;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 drop table t1;
 create table t2 (a double not null, primary key(a)) engine='MYISAM' 
 partition by key (a) partitions 10;
@@ -143,27 +143,27 @@ PARTITIONS 10 */
 insert into t2 values (-2.2250738585072014E+208), (-2.2250738585072014E-208), (-1.5), (-1), (0), (1.5), (1234.567), (2.2250738585072014E+208);
 select * from t2;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
 1234.567
-2.2250738585072e+208
+2.2250738585072016e208
 select * from t2 where a=1234.567;
 a
 1234.567
 delete from t2 where a=1234.567;
 select * from t2;
 a
--2.2250738585072e+208
+-2.2250738585072016e208
 -1.5
 -1
--2.2250738585072e-208
+-2.2250738585072014e-208
 0
 1.5
-2.2250738585072e+208
+2.2250738585072016e208
 delete from t2;
 16384*3 inserts;
 select count(*) from t2;