Dear all,
I want to perform a simple search for a query such as:
SELECT *
FROM SOME_TABLE
WHERE SOME_TABLE.SOME _COLUMN LIKE '%SOME_KEYWORD% '
The same statement if implemented in a stored procedure would look
similar like this:
CREATE PROCEDURE sp_FindKeyword (IN SOME_KEYWORD AS VARCHAAR(55))
BEGIN
SELECT *
FROM SOME_TABLE
WHERE SOME_TABLE.SOME _COLUMN LIKE '%' + SOME_KEYWORD + '%' ;
END
But this does't work ....
I know I could manipulate the '%' before passing the parameter using
the interface language such as php, asp, ..etc. but is there a way this
can be done using MySql 5 itself?
Best regards
2  1512 
"coosa" <co*****@gmail. com> wrote in message
news:11******** *************@f 14g2000cwb.goog legroups.com... WHERE SOME_TABLE.SOME _COLUMN LIKE '%' + SOME_KEYWORD + '%' ;
MySQL uses the CONCAT() function to concatenate string. For example:
WHERE SOME_TABLE.SOME _COLUMN LIKE CONCAT('%', SOME_KEYWORD, '%')
String concatenation, strangely, is nonstandard in many RDBMS
implementations . In the ANSI SQL standard, the string concatenation
operator is ||, but few RDBMS's seem to do it that way.
Regards,
Bill K. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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