[dbapi] remove the dbapi module and its immediate remaining users
We suppress toolsutils.config_connect, which has currently
only one known user (the email cube), which is being patched.
It can be replaced with utils.admincnx function for a local
access.
Next will come a series to:
* remove the session backward compatibility
* fold ClientConnection into Connection
Closes #3933480.
/* -*- 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 ;;