schemas/_regproc.mysql.sql
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Fri, 18 Feb 2011 10:18:28 +0100
changeset 7017 cd2ea273007a
parent 3928 2ced335a9b55
permissions -rw-r--r--
[web test] fix some tests broken by recent (and various) changesets notice test_jscript and test_windmill are still broken, a pain to maintain and so breaks apycot test since we can't see state change from green to red (they are always red due to those two tests)

/* -*- sql -*- 

   mysql specific registered procedures, 

*/

/* XXX limit_size version dealing with format as postgres version does.
   XXX mysql doesn't support overloading, each function should have a different name
       
   NOTE: fulltext renamed since it cause a mysql name conflict
 */

CREATE FUNCTION text_limit_size(vfulltext TEXT, maxsize INT)
RETURNS TEXT
NO SQL
BEGIN
    IF LENGTH(vfulltext) < maxsize THEN
       RETURN vfulltext;
    ELSE
       RETURN SUBSTRING(vfulltext from 1 for maxsize) || '...';
    END IF;
END ;;