Followup: now we support few more SQL commands in prepared statements.

mysql-test/r/ps_1general.result

@@ -381,9 +381,7 @@ ERROR HY000: This command is not supported in the prepared statement protocol ye
 prepare stmt1 from ' handler t1 open ';
 ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' commit ' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' rollback ' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt4 from ' SET sql_mode=ansi ';
 execute stmt4;
 select 'a' || 'b' ;
@@ -459,11 +457,8 @@ m
 1
 drop table t3;
 prepare stmt3 from ' create index t2_idx on t2(b) ';
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' drop index t2_idx on t2 ' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' alter table t2 drop primary key ';
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 drop table if exists new_t2;
 prepare stmt3 from ' rename table t2 to new_t2 ';
 execute stmt3;

mysql-test/r/ps_2myisam.result

@@ -935,7 +935,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;

mysql-test/r/ps_3innodb.result

@@ -935,7 +935,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;

mysql-test/r/ps_4heap.result

@@ -936,7 +936,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;

mysql-test/r/ps_5merge.result

@@ -978,7 +978,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;
@@ -2171,7 +2170,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;

mysql-test/r/ps_6bdb.result

@@ -935,7 +935,6 @@ execute stmt1 using @arg00;
 select a,b from t1 where b=@arg00;
 a	b
 prepare stmt1 from 'truncate table t1' ;
-ERROR HY000: This command is not supported in the prepared statement protocol yet
 test_sequence
 ------ update tests ------
 delete from t1 ;