call mtr.add_suppression("Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted");
call mtr.add_suppression("Stored routine .test...bug14233_[123].: invalid value in column mysql.proc");
flush table mysql.proc;
use test;
drop procedure if exists bug14233;
drop function if exists bug14233;
drop table if exists t1;
drop view if exists v1;
create procedure bug14233()
set @x = 42;
create function bug14233_f() returns int
return 42;
create table t1 (id int);
create trigger t1_ai after insert on t1 for each row call bug14233();
alter table mysql.proc drop security_type;
call bug14233();
ERROR HY000: Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted
create view v1 as select bug14233_f();
ERROR HY000: Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted
insert into t1 values (0);
ERROR HY000: Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted
show procedure status;
ERROR HY000: Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted
flush table mysql.proc;
call bug14233();
ERROR HY000: Incorrect information in file: './mysql/proc.frm'
create view v1 as select bug14233_f();
ERROR HY000: Incorrect information in file: './mysql/proc.frm'
insert into t1 values (0);
ERROR HY000: Incorrect information in file: './mysql/proc.frm'
flush table mysql.proc;
call bug14233();
ERROR 42S02: Table 'mysql.proc' doesn't exist
create view v1 as select bug14233_f();
ERROR 42S02: Table 'mysql.proc' doesn't exist
insert into t1 values (0);
ERROR 42S02: Table 'mysql.proc' doesn't exist
flush table mysql.proc;
flush privileges;
delete from mysql.proc where name like 'bug14233%';
insert into mysql.proc
(
db, name, type, specific_name, language, sql_data_access, is_deterministic,
security_type, param_list, returns, body, definer, created, modified,
sql_mode, comment, character_set_client, collation_connection, db_collation,
body_utf8
)
values
(
'test', 'bug14233_1', 'FUNCTION', 'bug14233_1', 'SQL', 'READS_SQL_DATA', 'NO',
'DEFINER', '', 'int(10)',
'select count(*) from mysql.user',
'root@localhost', NOW() , '0000-00-00 00:00:00', '', '',
'', '', '',
'select count(*) from mysql.user'
),
(
'test', 'bug14233_2', 'FUNCTION', 'bug14233_2', 'SQL', 'READS_SQL_DATA', 'NO',
'DEFINER', '', 'int(10)',
'begin declare x int; select count(*) into x from mysql.user; end',
'root@localhost', NOW() , '0000-00-00 00:00:00', '', '',
'', '', '',
'begin declare x int; select count(*) into x from mysql.user; end'
),
(
'test', 'bug14233_3', 'PROCEDURE', 'bug14233_3', 'SQL', 'READS_SQL_DATA','NO',
'DEFINER', '', '',
'alksj wpsj sa ^#!@ ',
'root@localhost', NOW() , '0000-00-00 00:00:00', '', '',
'', '', '',
'alksj wpsj sa ^#!@ '
);
select bug14233_1();
ERROR HY000: Failed to load routine test.bug14233_1. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
create view v1 as select bug14233_1();
ERROR HY000: Failed to load routine test.bug14233_1. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
select bug14233_2();
ERROR HY000: Failed to load routine test.bug14233_2. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
create view v1 as select bug14233_2();
ERROR HY000: Failed to load routine test.bug14233_2. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
call bug14233_3();
ERROR HY000: Failed to load routine test.bug14233_3. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
drop trigger t1_ai;
create trigger t1_ai after insert on t1 for each row call bug14233_3();
insert into t1 values (0);
ERROR HY000: Failed to load routine test.bug14233_3. The table mysql.proc is missing, corrupt, or contains bad data (internal code -6)
drop trigger t1_ai;
drop table t1;
drop function bug14233_1;
drop function bug14233_2;
drop procedure bug14233_3;
show procedure status where db=DATABASE();
Db	Name	Type	Definer	Modified	Created	Security_type	Comment	character_set_client	collation_connection	Database Collation
show function status where db=DATABASE();
Db	Name	Type	Definer	Modified	Created	Security_type	Comment	character_set_client	collation_connection	Database Collation
DROP TABLE IF EXISTS proc_backup;
DROP PROCEDURE IF EXISTS p1;
# Backup the proc table
RENAME TABLE mysql.proc TO proc_backup;
CREATE TABLE mysql.proc LIKE proc_backup;
FLUSH TABLE mysql.proc;
# Test with a valid table.
CREATE PROCEDURE p1()
SET @foo = 10;
CALL p1();
SHOW PROCEDURE STATUS;
Db	Name	Type	Definer	Modified	Created	Security_type	Comment	character_set_client	collation_connection	Database Collation
test	p1	PROCEDURE	root@localhost	0000-00-00 00:00:00	0000-00-00 00:00:00	DEFINER		latin1	latin1_swedish_ci	latin1_swedish_ci
# Modify a field of the table.
ALTER TABLE mysql.proc MODIFY comment CHAR (32);
CREATE PROCEDURE p2()
SET @foo = 10;
ERROR HY000: Cannot load from mysql.proc. The table is probably corrupted
# Procedure loaded from the cache
CALL p1();
SHOW PROCEDURE STATUS;
ERROR HY000: Cannot load from mysql.proc. The table is probably corrupted
DROP TABLE mysql.proc;
RENAME TABLE proc_backup TO mysql.proc;
FLUSH TABLE mysql.proc;
#
# Bug#51376 Assert `! is_set()' failed in 
#           Diagnostics_area::set_ok_status on DROP FUNCTION
#
DROP FUNCTION IF EXISTS f1;
CREATE FUNCTION f1() RETURNS INT RETURN 1;
# Backup the procs_priv table
RENAME TABLE mysql.procs_priv TO procs_priv_backup;
FLUSH TABLE mysql.procs_priv;
DROP FUNCTION f1;
SHOW WARNINGS;
Level	Code	Message
# Restore the procs_priv table
RENAME TABLE procs_priv_backup TO mysql.procs_priv;
FLUSH TABLE mysql.procs_priv;
#
# Bug #56137 "Assertion `thd->lock == 0' failed on upgrading from
#             5.1.50 to 5.5.6".
#
drop database if exists mysqltest;
# Backup mysql.proc.
flush table mysql.proc;
create database mysqltest;
# Corrupt mysql.proc to make it unusable by current version of server.
alter table mysql.proc drop column security_type;
# The below statement should not cause assertion failure.
drop database mysqltest;
Warnings:
Error	1805	Column count of mysql.proc is wrong. Expected 21, found 20. The table is probably corrupted
# Restore mysql.proc.
drop table mysql.proc;
#
# Bug#58414 mysql_upgrade fails on dump upgrade between 5.1.53 -> 5.5.8
#
DROP TABLE IF EXISTS proc_backup;
DROP DATABASE IF EXISTS db1;
# Backup the proc table
RENAME TABLE mysql.proc TO proc_backup;
CREATE TABLE mysql.proc LIKE proc_backup;
CREATE DATABASE db1;
CREATE PROCEDURE db1.p1() SET @foo = 10;
# Modify a field of the table.
ALTER TABLE mysql.proc MODIFY comment CHAR (32);
DROP DATABASE db1;
Warnings:
Error	1728	Cannot load from mysql.proc. The table is probably corrupted
# Restore mysql.proc
DROP TABLE mysql.proc;
RENAME TABLE proc_backup TO mysql.proc;
create database mysqltest1;
create procedure mysqltest1.foo() select "foo";
update mysql.proc set name='' where db='mysqltest1';
drop database mysqltest1;
create procedure p1() set @foo = 10;
alter table mysql.proc drop primary key;
drop procedure p1;
ERROR HY000: Cannot load from mysql.proc. The table is probably corrupted
alter table mysql.proc add primary key (db,name,type);
drop procedure p1;
# Start of 10.3 tests
#
# MDEV-15444 Querying I_S.PARAMETERS can crash with a corrupted mysql.proc
#
CREATE OR REPLACE FUNCTION f1 (a INT) RETURNS INT RETURN 10;
CREATE OR REPLACE FUNCTION f2 (a INT) RETURNS INT RETURN 10;
SELECT
@type0:=COLUMN_TYPE AS t0,
@type1:=REPLACE(COLUMN_TYPE,')',',''XXX'')') AS t1
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_schema='mysql' AND table_name='proc' AND column_name='type';
t0	enum('FUNCTION','PROCEDURE','PACKAGE','PACKAGE BODY')
t1	enum('FUNCTION','PROCEDURE','PACKAGE','PACKAGE BODY','XXX')
EXECUTE IMMEDIATE CONCAT('ALTER TABLE mysql.proc MODIFY type ', @type1);
SHOW COLUMNS IN mysql.proc LIKE 'type';
Field	Type	Null	Key	Default	Extra
type	enum('FUNCTION','PROCEDURE','PACKAGE','PACKAGE BODY','XXX')	NO	PRI	NULL	
UPDATE mysql.proc SET type='XXX' WHERE name='f1' AND db='test';
SELECT * FROM INFORMATION_SCHEMA.PARAMETERS WHERE SPECIFIC_SCHEMA='test';
SPECIFIC_CATALOG	def
SPECIFIC_SCHEMA	test
SPECIFIC_NAME	f2
ORDINAL_POSITION	0
PARAMETER_MODE	NULL
PARAMETER_NAME	NULL
DATA_TYPE	int
CHARACTER_MAXIMUM_LENGTH	NULL
CHARACTER_OCTET_LENGTH	NULL
NUMERIC_PRECISION	10
NUMERIC_SCALE	0
DATETIME_PRECISION	NULL
CHARACTER_SET_NAME	NULL
COLLATION_NAME	NULL
DTD_IDENTIFIER	int(11)
ROUTINE_TYPE	FUNCTION
SPECIFIC_CATALOG	def
SPECIFIC_SCHEMA	test
SPECIFIC_NAME	f2
ORDINAL_POSITION	1
PARAMETER_MODE	IN
PARAMETER_NAME	a
DATA_TYPE	int
CHARACTER_MAXIMUM_LENGTH	NULL
CHARACTER_OCTET_LENGTH	NULL
NUMERIC_PRECISION	10
NUMERIC_SCALE	0
DATETIME_PRECISION	NULL
CHARACTER_SET_NAME	NULL
COLLATION_NAME	NULL
DTD_IDENTIFIER	int(11)
ROUTINE_TYPE	FUNCTION
UPDATE mysql.proc SET type='FUNCTION' WHERE name='f1' AND db='test';
EXECUTE IMMEDIATE CONCAT('ALTER TABLE mysql.proc MODIFY type ', @type0);
SHOW COLUMNS IN mysql.proc LIKE 'type';
Field	Type	Null	Key	Default	Extra
type	enum('FUNCTION','PROCEDURE','PACKAGE','PACKAGE BODY')	NO	PRI	NULL	
DROP FUNCTION f1;
DROP FUNCTION f2;