mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 21:12:26 +01:00
9a1fed13ee
The idea is to add DEFINER-clause in CREATE PROCEDURE and CREATE FUNCTION statements. Almost all support of definer in stored routines had been already done before this patch. NOTE: this patch changes behaviour of dumping stored routines in mysqldump. Before this patch, mysqldump did not dump DEFINER-clause for stored routines and this was documented behaviour. In order to get full information about stored routines, one should have dumped mysql.proc table. This patch changes this behaviour, so that DEFINER-clause is dumped. Since DEFINER-clause is not supported in CREATE PROCEDURE | FUNCTION statements before this patch, the clause is covered by additional version-specific comments. client/mysqldump.c: Updated the code for dumping stored routines: cover DEFINER-clause into version-specific comment. mysql-test/r/gis.result: Updated result file after adding DEFINER-clause. mysql-test/r/information_schema.result: Updated result file after adding DEFINER-clause. mysql-test/r/mysqldump.result: Updated result file after adding DEFINER-clause. mysql-test/r/rpl_ddl.result: Updated result file after adding DEFINER-clause. mysql-test/r/rpl_sp.result: Updated result file after adding DEFINER-clause. mysql-test/r/rpl_trigger.result: Updated result file after adding DEFINER-clause. mysql-test/r/sp-security.result: Updated result file after adding DEFINER-clause. mysql-test/r/sp.result: Updated result file after adding DEFINER-clause. mysql-test/r/sql_mode.result: Updated result file after adding DEFINER-clause. mysql-test/t/sp-security.test: Updated result file after adding DEFINER-clause. sql/sp.cc: Added DEFINER-clause. sql/sp_head.cc: Added a new convenient variant of set_definer() operation. sql/sp_head.h: Updated result file after adding DEFINER-clause. sql/sql_lex.h: Renamed trigger_definition_begin into stmt_definition_begin to be used for triggers and stored routines. sql/sql_parse.cc: Check DEFINER-clause. sql/sql_trigger.cc: Renamed trigger_definition_begin into stmt_definition_begin to be used for triggers and stored routines. sql/sql_yacc.yy: Added DEFINER-clause.
497 lines
11 KiB
Text
497 lines
11 KiB
Text
drop table if exists t1,t2,v1,v2;
|
|
drop view if exists t1,t2,v1,v2;
|
|
CREATE TABLE `t1` (
|
|
a int not null auto_increment,
|
|
`pseudo` varchar(35) character set latin2 NOT NULL default '',
|
|
`email` varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY (a),
|
|
UNIQUE KEY `email` USING BTREE (`email`)
|
|
) ENGINE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
|
|
set @@sql_mode="";
|
|
show variables like 'sql_mode';
|
|
Variable_name Value
|
|
sql_mode
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL auto_increment,
|
|
`pseudo` varchar(35) character set latin2 NOT NULL default '',
|
|
`email` varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY (`a`),
|
|
UNIQUE KEY `email` USING BTREE (`email`)
|
|
) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
set @@sql_mode="ansi_quotes";
|
|
show variables like 'sql_mode';
|
|
Variable_name Value
|
|
sql_mode ANSI_QUOTES
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE "t1" (
|
|
"a" int(11) NOT NULL auto_increment,
|
|
"pseudo" varchar(35) character set latin2 NOT NULL default '',
|
|
"email" varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY ("a"),
|
|
UNIQUE KEY "email" USING BTREE ("email")
|
|
) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
set @@sql_mode="no_table_options";
|
|
show variables like 'sql_mode';
|
|
Variable_name Value
|
|
sql_mode NO_TABLE_OPTIONS
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL auto_increment,
|
|
`pseudo` varchar(35) character set latin2 NOT NULL default '',
|
|
`email` varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY (`a`),
|
|
UNIQUE KEY `email` USING BTREE (`email`)
|
|
)
|
|
set @@sql_mode="no_key_options";
|
|
show variables like 'sql_mode';
|
|
Variable_name Value
|
|
sql_mode NO_KEY_OPTIONS
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL auto_increment,
|
|
`pseudo` varchar(35) character set latin2 NOT NULL default '',
|
|
`email` varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY (`a`),
|
|
UNIQUE KEY `email` (`email`)
|
|
) ENGINE=MEMORY DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
|
|
set @@sql_mode="no_field_options,mysql323,mysql40";
|
|
show variables like 'sql_mode';
|
|
Variable_name Value
|
|
sql_mode NO_FIELD_OPTIONS,MYSQL323,MYSQL40,HIGH_NOT_PRECEDENCE
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) NOT NULL,
|
|
`pseudo` varchar(35) NOT NULL default '',
|
|
`email` varchar(60) NOT NULL default '',
|
|
PRIMARY KEY (`a`),
|
|
UNIQUE KEY `email` (`email`)
|
|
) TYPE=HEAP ROW_FORMAT=DYNAMIC
|
|
set sql_mode="postgresql,oracle,mssql,db2,maxdb";
|
|
select @@sql_mode;
|
|
@@sql_mode
|
|
PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,POSTGRESQL,ORACLE,MSSQL,DB2,MAXDB,NO_KEY_OPTIONS,NO_TABLE_OPTIONS,NO_FIELD_OPTIONS,NO_AUTO_CREATE_USER
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE "t1" (
|
|
"a" int(11) NOT NULL,
|
|
"pseudo" varchar(35) character set latin2 NOT NULL default '',
|
|
"email" varchar(60) character set latin2 NOT NULL default '',
|
|
PRIMARY KEY ("a"),
|
|
UNIQUE KEY "email" ("email")
|
|
)
|
|
drop table t1;
|
|
CREATE TABLE t1 (
|
|
a char(10),
|
|
b char(10) collate latin1_bin,
|
|
c binary(10)
|
|
) character set latin1;
|
|
set @@sql_mode="";
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` char(10) default NULL,
|
|
`b` char(10) character set latin1 collate latin1_bin default NULL,
|
|
`c` binary(10) default NULL
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
set @@sql_mode="mysql323";
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` char(10) default NULL,
|
|
`b` char(10) binary default NULL,
|
|
`c` binary(10) default NULL
|
|
) TYPE=MyISAM
|
|
set @@sql_mode="mysql40";
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` char(10) default NULL,
|
|
`b` char(10) binary default NULL,
|
|
`c` binary(10) default NULL
|
|
) TYPE=MyISAM
|
|
drop table t1;
|
|
set session sql_mode = '';
|
|
create table t1 ( min_num dec(6,6) default .000001);
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`min_num` decimal(6,6) default '0.000001'
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
drop table t1 ;
|
|
set session sql_mode = 'IGNORE_SPACE';
|
|
create table t1 ( min_num dec(6,6) default 0.000001);
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`min_num` decimal(6,6) default '0.000001'
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
drop table t1 ;
|
|
create table t1 ( min_num dec(6,6) default .000001);
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`min_num` decimal(6,6) default '0.000001'
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
drop table t1 ;
|
|
set @@SQL_MODE=NULL;
|
|
ERROR 42000: Variable 'sql_mode' can't be set to the value of 'NULL'
|
|
set session sql_mode=ansi;
|
|
create table t1
|
|
(f1 integer auto_increment primary key,
|
|
f2 timestamp default current_timestamp on update current_timestamp);
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE "t1" (
|
|
"f1" int(11) NOT NULL auto_increment,
|
|
"f2" timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
|
|
PRIMARY KEY ("f1")
|
|
)
|
|
set session sql_mode=no_field_options;
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`f1` int(11) NOT NULL,
|
|
`f2` timestamp NOT NULL default CURRENT_TIMESTAMP,
|
|
PRIMARY KEY (`f1`)
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
drop table t1;
|
|
SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='';
|
|
show local variables like 'SQL_MODE';
|
|
Variable_name Value
|
|
sql_mode
|
|
CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
|
|
INSERT t1 (a) VALUES
|
|
('\\'),
|
|
('\n'),
|
|
('\b'),
|
|
('\r'),
|
|
('\t'),
|
|
('\x'),
|
|
('\a'),
|
|
('\aa'),
|
|
('\\a'),
|
|
('\\aa'),
|
|
('_'),
|
|
('\_'),
|
|
('\\_'),
|
|
('\\\_'),
|
|
('\\\\_'),
|
|
('%'),
|
|
('\%'),
|
|
('\\%'),
|
|
('\\\%'),
|
|
('\\\\%')
|
|
;
|
|
SELECT p, hex(a) FROM t1;
|
|
p hex(a)
|
|
1 5C
|
|
2 0A
|
|
3 08
|
|
4 0D
|
|
5 09
|
|
6 78
|
|
7 61
|
|
8 6161
|
|
9 5C61
|
|
10 5C6161
|
|
11 5F
|
|
12 5C5F
|
|
13 5C5F
|
|
14 5C5C5F
|
|
15 5C5C5F
|
|
16 25
|
|
17 5C25
|
|
18 5C25
|
|
19 5C5C25
|
|
20 5C5C25
|
|
delete from t1 where a in ('\n','\r','\t', '\b');
|
|
select
|
|
masks.p,
|
|
masks.a as mask,
|
|
examples.a as example
|
|
from
|
|
t1 as masks
|
|
left join t1 as examples on examples.a LIKE masks.a
|
|
order by masks.p, example;
|
|
p mask example
|
|
1 \ \
|
|
6 x x
|
|
7 a a
|
|
8 aa aa
|
|
9 \a a
|
|
10 \aa aa
|
|
11 _ %
|
|
11 _ a
|
|
11 _ x
|
|
11 _ \
|
|
11 _ _
|
|
12 \_ _
|
|
13 \_ _
|
|
14 \\_ \%
|
|
14 \\_ \%
|
|
14 \\_ \a
|
|
14 \\_ \_
|
|
14 \\_ \_
|
|
15 \\_ \%
|
|
15 \\_ \%
|
|
15 \\_ \a
|
|
15 \\_ \_
|
|
15 \\_ \_
|
|
16 % %
|
|
16 % a
|
|
16 % aa
|
|
16 % x
|
|
16 % \
|
|
16 % \%
|
|
16 % \%
|
|
16 % \a
|
|
16 % \aa
|
|
16 % \\%
|
|
16 % \\%
|
|
16 % \\_
|
|
16 % \\_
|
|
16 % \_
|
|
16 % \_
|
|
16 % _
|
|
17 \% %
|
|
18 \% %
|
|
19 \\% \
|
|
19 \\% \%
|
|
19 \\% \%
|
|
19 \\% \a
|
|
19 \\% \aa
|
|
19 \\% \\%
|
|
19 \\% \\%
|
|
19 \\% \\_
|
|
19 \\% \\_
|
|
19 \\% \_
|
|
19 \\% \_
|
|
20 \\% \
|
|
20 \\% \%
|
|
20 \\% \%
|
|
20 \\% \a
|
|
20 \\% \aa
|
|
20 \\% \\%
|
|
20 \\% \\%
|
|
20 \\% \\_
|
|
20 \\% \\_
|
|
20 \\% \_
|
|
20 \\% \_
|
|
DROP TABLE t1;
|
|
SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
|
|
show local variables like 'SQL_MODE';
|
|
Variable_name Value
|
|
sql_mode NO_BACKSLASH_ESCAPES
|
|
CREATE TABLE t1 (p int not null auto_increment, a varchar(20), primary key(p));
|
|
INSERT t1 (a) VALUES
|
|
('\\'),
|
|
('\n'),
|
|
('\b'),
|
|
('\r'),
|
|
('\t'),
|
|
('\x'),
|
|
('\a'),
|
|
('\aa'),
|
|
('\\a'),
|
|
('\\aa'),
|
|
('_'),
|
|
('\_'),
|
|
('\\_'),
|
|
('\\\_'),
|
|
('\\\\_'),
|
|
('%'),
|
|
('\%'),
|
|
('\\%'),
|
|
('\\\%'),
|
|
('\\\\%')
|
|
;
|
|
SELECT p, hex(a) FROM t1;
|
|
p hex(a)
|
|
1 5C5C
|
|
2 5C6E
|
|
3 5C62
|
|
4 5C72
|
|
5 5C74
|
|
6 5C78
|
|
7 5C61
|
|
8 5C6161
|
|
9 5C5C61
|
|
10 5C5C6161
|
|
11 5F
|
|
12 5C5F
|
|
13 5C5C5F
|
|
14 5C5C5C5F
|
|
15 5C5C5C5C5F
|
|
16 25
|
|
17 5C25
|
|
18 5C5C25
|
|
19 5C5C5C25
|
|
20 5C5C5C5C25
|
|
delete from t1 where a in ('\n','\r','\t', '\b');
|
|
select
|
|
masks.p,
|
|
masks.a as mask,
|
|
examples.a as example
|
|
from
|
|
t1 as masks
|
|
left join t1 as examples on examples.a LIKE masks.a
|
|
order by masks.p, example;
|
|
p mask example
|
|
1 \\ \\
|
|
6 \x \x
|
|
7 \a \a
|
|
8 \aa \aa
|
|
9 \\a \\a
|
|
10 \\aa \\aa
|
|
11 _ %
|
|
11 _ _
|
|
12 \_ \%
|
|
12 \_ \a
|
|
12 \_ \x
|
|
12 \_ \\
|
|
12 \_ \_
|
|
13 \\_ \\%
|
|
13 \\_ \\a
|
|
13 \\_ \\_
|
|
14 \\\_ \\\%
|
|
14 \\\_ \\\_
|
|
15 \\\\_ \\\\%
|
|
15 \\\\_ \\\\_
|
|
16 % %
|
|
16 % \%
|
|
16 % \a
|
|
16 % \aa
|
|
16 % \x
|
|
16 % \\
|
|
16 % \\%
|
|
16 % \\a
|
|
16 % \\aa
|
|
16 % \\\%
|
|
16 % \\\\%
|
|
16 % \\\\_
|
|
16 % \\\_
|
|
16 % \\_
|
|
16 % \_
|
|
16 % _
|
|
17 \% \%
|
|
17 \% \a
|
|
17 \% \aa
|
|
17 \% \x
|
|
17 \% \\
|
|
17 \% \\%
|
|
17 \% \\a
|
|
17 \% \\aa
|
|
17 \% \\\%
|
|
17 \% \\\\%
|
|
17 \% \\\\_
|
|
17 \% \\\_
|
|
17 \% \\_
|
|
17 \% \_
|
|
18 \\% \\
|
|
18 \\% \\%
|
|
18 \\% \\a
|
|
18 \\% \\aa
|
|
18 \\% \\\%
|
|
18 \\% \\\\%
|
|
18 \\% \\\\_
|
|
18 \\% \\\_
|
|
18 \\% \\_
|
|
19 \\\% \\\%
|
|
19 \\\% \\\\%
|
|
19 \\\% \\\\_
|
|
19 \\\% \\\_
|
|
20 \\\\% \\\\%
|
|
20 \\\\% \\\\_
|
|
DROP TABLE t1;
|
|
SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
|
|
SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
|
|
a\\b a\\\"b a'\\b a'\\\"b
|
|
a\\b a\\\"b a'\\b a'\\\"b
|
|
SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
|
|
a\\b a\\\'b a"\\b a"\\\'b
|
|
a\\b a\\\'b a"\\b a"\\\'b
|
|
SET @@SQL_MODE='';
|
|
SELECT 'a\\b', 'a\\\"b', 'a''\\b', 'a''\\\"b';
|
|
a\b a\"b a'\b a'\"b
|
|
a\b a\"b a'\b a'\"b
|
|
SELECT "a\\b", "a\\\'b", "a""\\b", "a""\\\'b";
|
|
a\b a\'b a"\b a"\'b
|
|
a\b a\'b a"\b a"\'b
|
|
set session sql_mode = 'NO_ENGINE_SUBSTITUTION';
|
|
create table t1 (a int) engine=isam;
|
|
ERROR HY000: The 'ISAM' feature is disabled; you need MySQL built with 'ISAM' to have it working
|
|
show create table t1;
|
|
ERROR 42S02: Table 'test.t1' doesn't exist
|
|
drop table if exists t1;
|
|
Warnings:
|
|
Note 1051 Unknown table 't1'
|
|
set session sql_mode = '';
|
|
create table t1 (a int) engine=isam;
|
|
Warnings:
|
|
Warning 1266 Using storage engine MyISAM for table 't1'
|
|
show create table t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`a` int(11) default NULL
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1
|
|
drop table t1;
|
|
SET @@SQL_MODE='';
|
|
create function `foo` () returns int return 5;
|
|
show create function `foo`;
|
|
Function sql_mode Create Function
|
|
foo CREATE DEFINER=`root`@`localhost` FUNCTION `foo`() RETURNS int(11)
|
|
return 5
|
|
SET @@SQL_MODE='ANSI_QUOTES';
|
|
show create function `foo`;
|
|
Function sql_mode Create Function
|
|
foo CREATE DEFINER=`root`@`localhost` FUNCTION `foo`() RETURNS int(11)
|
|
return 5
|
|
drop function `foo`;
|
|
create function `foo` () returns int return 5;
|
|
show create function `foo`;
|
|
Function sql_mode Create Function
|
|
foo ANSI_QUOTES CREATE DEFINER="root"@"localhost" FUNCTION "foo"() RETURNS int(11)
|
|
return 5
|
|
SET @@SQL_MODE='';
|
|
show create function `foo`;
|
|
Function sql_mode Create Function
|
|
foo ANSI_QUOTES CREATE DEFINER="root"@"localhost" FUNCTION "foo"() RETURNS int(11)
|
|
return 5
|
|
drop function `foo`;
|
|
SET @@SQL_MODE='';
|
|
create table t1 (a int);
|
|
create table t2 (a int);
|
|
create view v1 as select a from t1;
|
|
show create view v1;
|
|
View Create View
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1`
|
|
SET @@SQL_MODE='ANSI_QUOTES';
|
|
show create view v1;
|
|
View Create View
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER="root"@"localhost" SQL SECURITY DEFINER VIEW "v1" AS select "t1"."a" AS "a" from "t1"
|
|
create view v2 as select a from t2 where a in (select a from v1);
|
|
drop view v2, v1;
|
|
drop table t1, t2;
|
|
select @@sql_mode;
|
|
@@sql_mode
|
|
ANSI_QUOTES
|
|
set sql_mode=2097152;
|
|
select @@sql_mode;
|
|
@@sql_mode
|
|
STRICT_TRANS_TABLES
|
|
set sql_mode=16384+(65536*4);
|
|
select @@sql_mode;
|
|
@@sql_mode
|
|
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,NO_TABLE_OPTIONS,ANSI
|
|
set sql_mode=2147483648;
|
|
ERROR 42000: Variable 'sql_mode' can't be set to the value of '2147483648'
|
|
select @@sql_mode;
|
|
@@sql_mode
|
|
REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,NO_TABLE_OPTIONS,ANSI
|
|
SET @@SQL_MODE=@OLD_SQL_MODE;
|