select -1 as "before_use_test" ;
before_use_test
-1
select otto from (select 1 as otto) as t1;
otto
1
select otto from (select 1 as otto) as t1;
otto
1
select friedrich from (select 1 as otto) as t1;
ERROR 42S22: Unknown column 'friedrich' in 'field list'
select otto from (select 1 as otto) as t1;
otto
1
select otto from (select 1 as otto) as t1;
otto
1
select friedrich from (select 1 as otto) as t1;
ERROR 42S22: Unknown column 'friedrich' in 'field list'
select friedrich from (select 1 as otto) as t1;
ERROR 42S22: Unknown column 'friedrich' in 'field list'
select otto from (select 1 as otto) as t1;
otto
1
select 0 as "after_successful_stmt_errno" ;
after_successful_stmt_errno
0
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_wrong_syntax_errno" ;
after_wrong_syntax_errno
1064
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_let_var_equal_value" ;
after_let_var_equal_value
1064
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
set @my_var= 'abc' ;
select 0 as "after_set_var_equal_value" ;
after_set_var_equal_value
0
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_disable_warnings_command" ;
after_disable_warnings_command
1064
drop table if exists t1 ;
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
drop table if exists t1 ;
select 0 as "after_disable_warnings" ;
after_disable_warnings
0
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1146 as "after_minus_masked" ;
after_minus_masked
1146
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1146 as "after_!_masked" ;
after_!_masked
1146
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select -1 as "after_let_errno_equal_value" ;
after_let_errno_equal_value
-1
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
prepare stmt from "select 3 from t1" ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1146 as "after_failing_prepare" ;
after_failing_prepare
1146
create table t1 ( f1 char(10));
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
prepare stmt from "select 3 from t1" ;
select 0 as "after_successful_prepare" ;
after_successful_prepare
0
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
execute stmt;
3
select 0 as "after_successful_execute" ;
after_successful_execute
0
drop table t1;
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
execute stmt;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1146 as "after_failing_execute" ;
after_failing_execute
1146
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
execute __stmt_;
ERROR HY000: Unknown prepared statement handler (__stmt_) given to EXECUTE
select 1243 as "after_failing_execute" ;
after_failing_execute
1243
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
deallocate prepare stmt;
select 0 as "after_successful_deallocate" ;
after_successful_deallocate
0
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
deallocate prepare __stmt_;
ERROR HY000: Unknown prepared statement handler (__stmt_) given to DEALLOCATE PREPARE
select 1243 as "after_failing_deallocate" ;
after_failing_deallocate
1243
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_--disable_abort_on_error" ;
after_--disable_abort_on_error
1064
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1146 as "after_!errno_masked_error" ;
after_!errno_masked_error
1146
garbage ;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'garbage' at line 1
select 1064 as "after_--enable_abort_on_error" ;
after_--enable_abort_on_error
1064
select 3 from t1 ;
ERROR 42S02: Table 'test.t1' doesn't exist
select 1 as `a'b`, 2 as `a"b`;
a'b	a"b
1	2
select 'aaa\\','aa''a',"aa""a";
aaa\	aa'a	aa"a
aaa\	aa'a	aa"a

Here comes a message
--------------------

root@localhost
--------------

"Here comes a very very long message that
    - is longer then 80 characters    and
    - consists of several lines"
--------------------------------------------------------------------------------

. Here comes a very very long message that
.      - is longer then 80 characters    and
.      - consists of several lines
--------------------------------------------------------------------------------
this will be executed
this will be executed