/usr/lib/mysql-testsuite/r/signal_demo3.result is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 | SET @start_global_value = @@global.max_error_count;
SELECT @start_global_value;
@start_global_value
64
SET @start_session_value = @@session.max_error_count;
SELECT @start_session_value;
@start_session_value
64
drop database if exists demo;
create database demo;
use demo;
create procedure proc_1()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_1';
call proc_2();
end
$$
create procedure proc_2()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_2';
call proc_3();
end
$$
create procedure proc_3()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_3';
call proc_4();
end
$$
create procedure proc_4()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_4';
call proc_5();
end
$$
create procedure proc_5()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_5';
call proc_6();
end
$$
create procedure proc_6()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_6';
call proc_7();
end
$$
create procedure proc_7()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_7';
call proc_8();
end
$$
create procedure proc_8()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_8';
call proc_9();
end
$$
create procedure proc_9()
begin
declare exit handler for sqlexception
resignal sqlstate '45000' set message_text='Oops in proc_9';
## Do something that fails, to see how errors are reported
drop table oops_it_is_not_here;
end
$$
call proc_1();
ERROR 45000: Oops in proc_1
show warnings;
Level Code Message
Error 1051 Unknown table 'demo.oops_it_is_not_here'
Error 1644 Oops in proc_9
Error 1644 Oops in proc_8
Error 1644 Oops in proc_7
Error 1644 Oops in proc_6
Error 1644 Oops in proc_5
Error 1644 Oops in proc_4
Error 1644 Oops in proc_3
Error 1644 Oops in proc_2
Error 1644 Oops in proc_1
SET @@session.max_error_count = 5;
SELECT @@session.max_error_count;
@@session.max_error_count
5
call proc_1();
ERROR 45000: Oops in proc_1
show warnings;
Level Code Message
Error 1644 Oops in proc_5
Error 1644 Oops in proc_4
Error 1644 Oops in proc_3
Error 1644 Oops in proc_2
Error 1644 Oops in proc_1
SET @@session.max_error_count = 7;
SELECT @@session.max_error_count;
@@session.max_error_count
7
call proc_1();
ERROR 45000: Oops in proc_1
show warnings;
Level Code Message
Error 1644 Oops in proc_7
Error 1644 Oops in proc_6
Error 1644 Oops in proc_5
Error 1644 Oops in proc_4
Error 1644 Oops in proc_3
Error 1644 Oops in proc_2
Error 1644 Oops in proc_1
SET @@session.max_error_count = 9;
SELECT @@session.max_error_count;
@@session.max_error_count
9
call proc_1();
ERROR 45000: Oops in proc_1
show warnings;
Level Code Message
Error 1644 Oops in proc_9
Error 1644 Oops in proc_8
Error 1644 Oops in proc_7
Error 1644 Oops in proc_6
Error 1644 Oops in proc_5
Error 1644 Oops in proc_4
Error 1644 Oops in proc_3
Error 1644 Oops in proc_2
Error 1644 Oops in proc_1
drop database demo;
SET @@global.max_error_count = @start_global_value;
SELECT @@global.max_error_count;
@@global.max_error_count
64
SET @@session.max_error_count = @start_session_value;
SELECT @@session.max_error_count;
@@session.max_error_count
64
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