Post-merge fixes for Bug#30632

mysql-test/r/handler_innodb.result:
  Post-merge: add Bug#30632 test case result
mysql-test/r/handler_myisam.result:
  Post-merge fix of error number

mysql-test/r/handler_innodb.result

@@ -522,3 +522,16 @@ handler t1 open;
 ERROR HY000: Table storage engine for 't1' doesn't have this option
 --> client 1
 drop table t1;
+drop table if exists t1;
+create table t1 (a int);
+handler t1 open as t1_alias;
+handler t1_alias read a next;
+ERROR 42000: Key 'a' doesn't exist in table 't1_alias'
+handler t1_alias READ a next where inexistent > 0;
+ERROR 42S22: Unknown column 'inexistent' in 'field list'
+handler t1_alias read a next;
+ERROR 42000: Key 'a' doesn't exist in table 't1_alias'
+handler t1_alias READ a next where inexistent > 0;
+ERROR 42S22: Unknown column 'inexistent' in 'field list'
+handler t1_alias close;
+drop table t1;

mysql-test/r/handler_myisam.result

@@ -526,11 +526,11 @@ drop table if exists t1;
 create table t1 (a int);
 handler t1 open as t1_alias;
 handler t1_alias read a next;
-ERROR HY000: Key 'a' doesn't exist in table 't1_alias'
+ERROR 42000: Key 'a' doesn't exist in table 't1_alias'
 handler t1_alias READ a next where inexistent > 0;
 ERROR 42S22: Unknown column 'inexistent' in 'field list'
 handler t1_alias read a next;
-ERROR HY000: Key 'a' doesn't exist in table 't1_alias'
+ERROR 42000: Key 'a' doesn't exist in table 't1_alias'
 handler t1_alias READ a next where inexistent > 0;
 ERROR 42S22: Unknown column 'inexistent' in 'field list'
 handler t1_alias close;