Marek, Not sure but, try switching the lines
db_data.mda_mod_con _CON, db_data.set_mda_fue _FUE with db_data.set_mda_fue _FUE, db_data.mda_mod_con _CON so there query is: SELECT _CON.con_id, _MOD.mod_ty, _VER.version, _YEA.year, _CON.dri_id, _CON.man_cod, _ENG.eng_pow FROM db_data.mda_mod _MOD, db_data.mda_mak_eng _ENG, db_data.set_mda_fue _FUE, db_data.mda_mod_con _CON LEFT JOIN db_data.mda_mod_ver _VER ON _VER.ver_id = _CON.ver_id LEFT JOIN db_data.mda_mod_yea _YEA ON _YEA.yea_id = _CON.yea_id WHERE _MOD.mod_id = '283' AND _CON.mod_id = _MOD.mod_id AND _CON.psd <= NOW() AND _CON.ped > NOW() AND _ENG.eng_id = _CON.eng_id AND _ENG.eng_fue = _FUE.fue_id --- Marek Lewczuk <[EMAIL PROTECTED]> wrote: > Hello, > I'm in the middle of the migration process from > MySQL to PostgreSQL and > I cannot understand why this query isn't working (in > MySQL it's working > fine). PG returns: ERROR: Relation "_con" does not > exist > > This is my query: __________________________________ Do you Yahoo!? The New Yahoo! Shopping - with improved product search http://shopping.yahoo.com ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster