[rset] Add a line break the first result in repr of multiple rows rset
Improve readability of rset while debugging by aligning the first value with the
others if the rset have multiple row. This first line was usually not read as
it' was on the same line that the first part of the repr ("<rset <RQL>, (%i
rows) ...")
/* -*- 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 ;;