diff --git a/mysql-test/extra/rpl_tests/type_conversions.test b/mysql-test/extra/rpl_tests/type_conversions.test
index 2be1f6c0bec..6e52da59201 100644
--- a/mysql-test/extra/rpl_tests/type_conversions.test
+++ b/mysql-test/extra/rpl_tests/type_conversions.test
@@ -75,6 +75,34 @@ let $target_value = 'master,slave';
 let $can_convert  = 1;
 source extra/rpl_tests/check_type.inc;
 
+let $source_type  = SET('0','1','2','3','4','5','6');
+let $target_type  = SET('0','1','2','3','4','5','6');
+let $source_value = '5';
+let $target_value = '5';
+let $can_convert  = 1;
+source extra/rpl_tests/check_type.inc;
+
+let $source_type  = SET('0','1','2','3','4','5','6');
+let $target_type  = SET('0','1','2','3','4','5','6','7','8','9','10');
+let $source_value = '5';
+let $target_value = '5';
+let $can_convert  = $if_is_non_lossy;
+source extra/rpl_tests/check_type.inc;
+
+let $source_type  = SET('0','1','2','3','4','5','6','7','8','9','10');
+let $target_type  = SET('0','1','2','3','4','5','6');
+let $source_value = '5';
+let $target_value = '5';
+let $can_convert  = $if_is_lossy;
+source extra/rpl_tests/check_type.inc;
+
+let $source_type  = SET('0','1','2','3','4','5','6','7','8','9','10');
+let $target_type  = SET('0','1','2','3','4','5','6');
+let $source_value = '7';
+let $target_value = '';
+let $can_convert  = $if_is_lossy;
+source extra/rpl_tests/check_type.inc;
+
 let $source_type  = TINYINT;
 let $target_type  = TINYINT;
 let $source_value = 1;
diff --git a/mysql-test/suite/rpl/r/rpl_typeconv.result b/mysql-test/suite/rpl/r/rpl_typeconv.result
index 716956cf2cf..90451759406 100644
--- a/mysql-test/suite/rpl/r/rpl_typeconv.result
+++ b/mysql-test/suite/rpl/r/rpl_typeconv.result
@@ -78,6 +78,10 @@ ENUM('master','	CHAR(10)       	                         	<Correct error>
 SET('master','s	CHAR(10)       	                         	<Correct error>
 SET('master','s	SET('master','s	                         	<Correct value>
 SET('master','s	SET('master','s	                         	<Correct value>
+SET('0','1','2'	SET('0','1','2'	                         	<Correct value>
+SET('0','1','2'	SET('0','1','2'	                         	<Correct error>
+SET('0','1','2'	SET('0','1','2'	                         	<Correct error>
+SET('0','1','2'	SET('0','1','2'	                         	<Correct error>
 TINYINT        	TINYINT        	                         	<Correct value>
 TINYINT        	SMALLINT       	                         	<Correct error>
 TINYINT        	MEDIUMINT      	                         	<Correct error>
@@ -176,6 +180,10 @@ ENUM('master','	CHAR(10)       	ALL_NON_LOSSY            	<Correct error>
 SET('master','s	CHAR(10)       	ALL_NON_LOSSY            	<Correct error>
 SET('master','s	SET('master','s	ALL_NON_LOSSY            	<Correct value>
 SET('master','s	SET('master','s	ALL_NON_LOSSY            	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_NON_LOSSY            	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_NON_LOSSY            	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_NON_LOSSY            	<Correct error>
+SET('0','1','2'	SET('0','1','2'	ALL_NON_LOSSY            	<Correct error>
 TINYINT        	TINYINT        	ALL_NON_LOSSY            	<Correct value>
 TINYINT        	SMALLINT       	ALL_NON_LOSSY            	<Correct value>
 TINYINT        	MEDIUMINT      	ALL_NON_LOSSY            	<Correct value>
@@ -274,6 +282,10 @@ ENUM('master','	CHAR(10)       	ALL_LOSSY                	<Correct error>
 SET('master','s	CHAR(10)       	ALL_LOSSY                	<Correct error>
 SET('master','s	SET('master','s	ALL_LOSSY                	<Correct value>
 SET('master','s	SET('master','s	ALL_LOSSY                	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY                	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY                	<Correct error>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY                	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY                	<Correct value>
 TINYINT        	TINYINT        	ALL_LOSSY                	<Correct value>
 TINYINT        	SMALLINT       	ALL_LOSSY                	<Correct error>
 TINYINT        	MEDIUMINT      	ALL_LOSSY                	<Correct error>
@@ -372,6 +384,10 @@ ENUM('master','	CHAR(10)       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct error>
 SET('master','s	CHAR(10)       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct error>
 SET('master','s	SET('master','s	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 SET('master','s	SET('master','s	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
+SET('0','1','2'	SET('0','1','2'	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYINT        	TINYINT        	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYINT        	SMALLINT       	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
 TINYINT        	MEDIUMINT      	ALL_LOSSY,ALL_NON_LOSSY  	<Correct value>
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 0e3b3511283..aa9a39b8bc4 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -10454,6 +10454,7 @@ TABLE *create_virtual_tmp_table(THD *thd, List<Create_field> &field_list)
   share->blob_field= blob_field;
   share->fields= field_count;
   share->blob_ptr_size= portable_sizeof_char_ptr;
+  share->db_low_byte_first=1;                // True for HEAP and MyISAM
   setup_tmp_table_column_bitmaps(table, bitmaps);
 
   /* Create all fields and calculate the total length of record */