Hi all
Is there any operator for mysql that behaves like LIKE but can act on
numbers.
Let's say I wanted to select all rows where column x has a value of ~ y
How should I do this?
With kind regards
Andy
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Geek code:
On 18.12.2005 11:06 (+0100), Andy Pieters wrote:
Is there any operator for mysql that behaves like LIKE but can act on
numbers.
Let's say I wanted to select all rows where column x has a value of ~ y
How should I do this?
You can use
BETWEEN x AND y
or maybe also
IN (x, x+1, ...,
On 12/18/05, Andy Pieters [EMAIL PROTECTED] wrote:
Is there any operator for mysql that behaves like LIKE but can act on
numbers.
No. But with a bit of creativity you can use arithmetic to come to a
predictae that does the same:
SELECT *
FROM table
WHERE
floor(log10(floor(x / y)))
Hello.
Let's say I wanted to select all rows where column x has a value of ~y
Please, could you explain, what does it mean x ~ y. LIKE works for
integer, at least in traditional way:
mysql create table tint(a int);
Query OK, 0 rows affected (0.04 sec)
mysql insert into tint set
I have one query:
how to use regular expression to search
all digits of the pattern in MYSQL
X-XX-X
XX-XX-X
XXX-XX-X
-XX-X
X-XX-X
I tried
mysql select * from database where field regexp
(\d{2,5}-\d{2}-d{1}d{1});
others:
*-*-*
??-??-?
???-??-?
(\d{2,5})?- etc, seems not working
because '-' is understood as from - to e.g a-z, 0-9, etc.,
Escape the '-' with a backslash: '\-'
JP
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atleast: d-dd-d
0-00-0
9-99-0
select count(*) from processes where
`in` regexp [0-9]{1}-[0-9]{2}-[0-9]{1
};
for:
00-00-0
99-99-0
select count(*) from processes where
`in` regexp [[:space:]][0-9]{2}-[0-9]
{2}-[0-9]{1};
for
00-00-0,
99-99-0,
select count(*) from processes where
