On Sat, 30 Oct 2004 01:42 am, C G wrote: > Dear All, > > I have a simple join query > > SELECT c1 FROM t1 > INNER JOIN > t2 ON t2.c2 = t1.c2 WHERE t3.c3= t2.c3; > Instead SELECT c1 FROM t2, t1 INNER JOIN t2 ON t2.c2 = t1.c2 WHERE t3.c3=t2.c3
OR SELECT c1 FROM t1 INNER JOIN t2 ON t2.c2 = t1.c2 JOIN t3 ON t3.c3 = t2.c3 > Which gives the expected result but I get the message > NOTICE: adding missing FROM-clause entry for table "t3" > > How do I get rid of this NOTICE, i.e. how should I construct my select > query. > > Many thanks > > Colin > > _________________________________________________________________ > Want to block unwanted pop-ups? Download the free MSN Toolbar now! > http://toolbar.msn.co.uk/ > > > ---------------------------(end of broadcast)--------------------------- > TIP 8: explain analyze is your friend > > ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
