4 Commits

Author	SHA1	Message	Date
Willi Goesgens	799c5e2a31	return 1 is clever!	2015-02-11 15:59:41 +01:00
Willi Goesgens	57905c2519	Add more explanations and outer join examples.	2015-02-11 15:55:02 +01:00
Thomas Schmidts	148f400991	Changed some (sub)chapters and fixed spelling errors	2014-06-27 11:02:10 +02:00
Thomas Schmidts	fb9b8986d2	the new documentation	2014-06-02 13:44:09 +02:00