Saya akan menulisnya seperti ini mungkin ada cukup cara dengan Name , tetapi harus berhasil!
Create table MIX (
`id` int not null,
`x` text not null)
ENGINE = InnoDB;
insert into mix value (1,'Andy~22~US|Jane~24~Australia|Davis~30~UK|Nancy~32~Germany');
create table unmix select
numbers.n as id,
SUBSTRING_INDEX(SUBSTRING_INDEX(x, '~', 2*numbers.n),'~', -1) as Age,
SUBSTRING_INDEX(SUBSTRING_INDEX(x, '|', 1*numbers.n),'~', -1) as Country,
substring_index(SUBSTRING_INDEX(SUBSTRING_INDEX(x,'~', 2*numbers.n),'|',-1),'~',+1) as Name
from
(select 1 n union all
select 2 union all
select 3 union all select 4 )
numbers INNER JOIN mix
on CHAR_LENGTH(mix.x)
-CHAR_LENGTH(REPLACE(mix.x, ' ', ''))>=numbers.n-4;