Actually, the column "id_compte" is the primary key of the table "compte". The column "id_compte" doesn't exist in the table "operation".
But i still don't understand why there is no error message, could you explain a little more ? David On Wed, Mar 16, 2005 at 11:49:28AM +0000, Richard Huxton wrote: > David Pradier wrote: > >But when i put this query inside another query, i don't have anymore the > >error message : > >select distinct id_operation from compte where id_compte in > >(select id_compte from operation where not compta_g5); > >No error message. > > It looks like it's binding to the outer query - where you seem to have > an id_compte. > > -- > Richard Huxton > Archonet Ltd > > ---------------------------(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 -- [EMAIL PROTECTED] - tel: 01.46.47.21.33 - fax: 01.46.47.21.37 ---------------------------(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