+++ /dev/null
-DROP FUNCTION IF EXISTS m_split_string;
-DELIMITER $
-CREATE FUNCTION
- m_split_string (s TEXT, del VARCHAR(10), i INT)
- RETURNS TEXT
- DETERMINISTIC
- BEGIN
- DECLARE n INT ;
- SET n = LENGTH(s) - LENGTH(REPLACE(s, del, '')) + 1;
- IF i > n THEN
- RETURN NULL ;
- ELSE
- RETURN SUBSTRING_INDEX(SUBSTRING_INDEX(s, del, i) , del , -1 ) ;
- END IF;
- END
-$
-DELIMITER ;
-
-DROP FUNCTION IF EXISTS m_string_segment_count;
-DELIMITER $
-CREATE FUNCTION
- m_string_segment_count(s TEXT, del VARCHAR(10))
- RETURNS TEXT
- DETERMINISTIC
- BEGIN
- DECLARE n INT ;
- SET n = LENGTH(s) - LENGTH(REPLACE(s, del, '')) + 1;
- RETURN n;
- END
-$
-DELIMITER ;
-
-DROP FUNCTION IF EXISTS m_remove_bracketed_text;
-DELIMITER $
-CREATE FUNCTION
- m_remove_bracketed_text(str TEXT)
- RETURNS TEXT
- DETERMINISTIC
- BEGIN
- RETURN REPLACE(str, SUBSTRING(str, LOCATE('(', str), LENGTH(str) - LOCATE(')', REVERSE(str)) - LOCATE('(', str) + 2), '');
- END
-$
-DELIMITER ;
-
-