请参阅此问题的详细信息:phrase split algorithm in PHP
我想做类似这个问题的事情,但是在MySQL而不是PHP ......
我在表格中有一个字符串:
SELECT `string` FROM `strings`;
----------------------
string
----------------------
"Today is a great day"
----------------------
我想做的是:
CREATE TEMPORARY TABLE `phrases`
SELECT `phrase` FROM (.. All possible phrases in table `strings`)
然后我会留下这个临时表:
SELECT `phrase` FROM `phrases`;
-------------------------------
phrase
-------------------------------
today
today is
today is a
today is a great
today is a great day
is
is a
is a great
is a great day
a
a great
a great day
great
great day
day
-------------------------------
所以基本上与我引用的问题相同,但在MySQL中。