sql_mode.test 2.99 KB
Newer Older
1 2 3 4 5 6 7 8 9 10
--disable_warnings
drop table if exists t1;
--enable_warnings

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`) 
11
) ENGINE=HEAP CHARSET=latin1 ROW_FORMAT DYNAMIC;
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
set @@sql_mode="";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="ansi_quotes";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_table_options";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_key_options";
show variables like 'sql_mode';
show create table t1;
set @@sql_mode="no_field_options,mysql323,mysql40";
show variables like 'sql_mode';
show create table t1;
27
set sql_mode="postgresql,oracle,mssql,db2,maxdb";
28
select @@sql_mode;
29 30
show create table t1;
drop table t1;
31

32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
#
# BUG#5318 - failure: 'IGNORE_SPACE' affects numeric values after DEFAULT
#
# Force the usage of the default
set session sql_mode = '';
# statement for comparison, value starts with '.'
create table t1 ( min_num   dec(6,6)     default .000001);
show create table t1;
drop table t1 ;
#
set session sql_mode = 'IGNORE_SPACE';
# statement for comparison, value starts with '0'
create table t1 ( min_num   dec(6,6)     default 0.000001);
show create table t1;
drop table t1 ;
# This statement fails, value starts with '.'
create table t1 ( min_num   dec(6,6)     default .000001);
show create table t1;
drop table t1 ;

monty@mysql.com's avatar
monty@mysql.com committed
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146
#
# test for 
#  WL 1941 "NO_C_ESCAPES sql_mode"
#
# an sql_mode to disable \n, \r, \b, etc escapes in string literals. actually, to
# disable special meaning of backslash completely. It's not in the SQL standard
# and it causes some R/3 tests to fail.
#

SET @OLD_SQL_MODE=@@SQL_MODE, @@SQL_MODE='';
show local variables like '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;

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;

DROP TABLE t1;

SET @@SQL_MODE='NO_BACKSLASH_ESCAPES';
show local variables like '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;

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;

DROP TABLE t1;

SET @@SQL_MODE=@OLD_SQL_MODE;