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Resolved merge from 4.1 -> 5.0 (mainly Guilhem's work with mysqldump)

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brian@avenger.(none)
2004-11-11 18:58:57 -08:00
parent 7073829fbb 6f39bf2b9c
commit f05daf02ba
174 changed files with 3610 additions and 9563 deletions
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94
mysql-test/r/null.result
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@@ -184,3 +184,97 @@ select count(*) from t1 where i=2 or i is null;
count(*)
9
drop table t1;
set names latin2;
create table t1 select
null as c00,
if(1, null, 'string') as c01,
if(0, null, 'string') as c02,
ifnull(null, 'string') as c03,
ifnull('string', null) as c04,
case when 0 then null else 'string' end as c05,
case when 1 then null else 'string' end as c06,
coalesce(null, 'string') as c07,
coalesce('string', null) as c08,
least('string',null) as c09,
least(null, 'string') as c10,
greatest('string',null) as c11,
greatest(null, 'string') as c12,
nullif('string', null) as c13,
nullif(null, 'string') as c14,
trim('string' from null) as c15,
trim(null from 'string') as c16,
substring_index('string', null, 1) as c17,
substring_index(null, 'string', 1) as c18,
elt(1, null, 'string') as c19,
elt(1, 'string', null) as c20,
concat('string', null) as c21,
concat(null, 'string') as c22,
concat_ws('sep', 'string', null) as c23,
concat_ws('sep', null, 'string') as c24,
concat_ws(null, 'string', 'string') as c25,
make_set(3, 'string', null) as c26,
make_set(3, null, 'string') as c27,
export_set(3, null, 'off', 'sep') as c29,
export_set(3, 'on', null, 'sep') as c30,
export_set(3, 'on', 'off', null) as c31,
replace(null, 'from', 'to') as c32,
replace('str', null, 'to') as c33,
replace('str', 'from', null) as c34,
insert('str', 1, 2, null) as c35,
insert(null, 1, 2, 'str') as c36,
lpad('str', 10, null) as c37,
rpad(null, 10, 'str') as c38;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c00` binary(0) default NULL,
`c01` varchar(6) character set latin2 default NULL,
`c02` varchar(6) character set latin2 default NULL,
`c03` varchar(6) character set latin2 NOT NULL default '',
`c04` varchar(6) character set latin2 default NULL,
`c05` varchar(6) character set latin2 default NULL,
`c06` varchar(6) character set latin2 default NULL,
`c07` varchar(6) character set latin2 default NULL,
`c08` varchar(6) character set latin2 default NULL,
`c09` varchar(6) character set latin2 NOT NULL default '',
`c10` varchar(6) character set latin2 NOT NULL default '',
`c11` varchar(6) character set latin2 NOT NULL default '',
`c12` varchar(6) character set latin2 NOT NULL default '',
`c13` varchar(6) character set latin2 default NULL,
`c14` char(0) character set latin2 default NULL,
`c15` char(0) character set latin2 default NULL,
`c16` varchar(6) character set latin2 default NULL,
`c17` varchar(6) character set latin2 default NULL,
`c18` char(0) character set latin2 default NULL,
`c19` varchar(6) character set latin2 default NULL,
`c20` varchar(6) character set latin2 default NULL,
`c21` varchar(6) character set latin2 default NULL,
`c22` varchar(6) character set latin2 default NULL,
`c23` varchar(9) character set latin2 default NULL,
`c24` varchar(9) character set latin2 default NULL,
`c25` varchar(12) character set latin2 default NULL,
`c26` varchar(7) character set latin2 default NULL,
`c27` varchar(7) character set latin2 default NULL,
`c29` longtext character set latin2,
`c30` longtext character set latin2,
`c31` varchar(192) character set latin2 default NULL,
`c32` char(0) character set latin2 default NULL,
`c33` char(3) character set latin2 default NULL,
`c34` char(3) character set latin2 default NULL,
`c35` char(3) character set latin2 default NULL,
`c36` char(3) character set latin2 default NULL,
`c37` varchar(10) character set latin2 default NULL,
`c38` varchar(10) character set latin2 default NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
select
case 'str' when 'STR' then 'str' when null then 'null' end as c01,
case 'str' when null then 'null' when 'STR' then 'str' end as c02,
field(null, 'str1', 'str2') as c03,
field('str1','STR1', null) as c04,
field('str1', null, 'STR1') as c05,
'string' in ('STRING', null) as c08,
'string' in (null, 'STRING') as c09;
c01 c02 c03 c04 c05 c08 c09
str str 0 1 2 1 1
set names latin1;