[hooks] fix timestamp confusion in DataImportsCleanupStartupHook
CWDataImport.start_timestamp is inserted as datetime.utcnow(), in
server/sources/datafeed.py:DataFeedSourceinit_import_log.
Don't compare it to datetime.now().
/* -*- 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 ;;