operator = alias EQUAL pattern _ infixop _ operator at alias AT pattern _ infixop _ operator atinstant alias ATINSTANT pattern _ infixop _ operator atperiods alias ATPERIODS pattern _ infixop _ operator bbox alias BBOX pattern op ( _ , _ ) operator circlen alias CIRCLEN pattern op( _ , _ ) operator distance alias DISTANCE pattern op ( _ , _ ) operator getAdjacentSections alias GETADJACENTSECTIONS pattern op ( _ , _ , _ ) operator getBGP alias GETBGP pattern op ( _ ) operator getReverseAdjacentSections alias GETREVERSEADJACENTSECTIONS pattern op ( _ , _ , _ ) operator gline2line alias GLINE2LINE pattern op ( _ ) operator gpoint2point alias GPOINT2POINT pattern op ( _ ) operator gpoint2rect alias GPOINT2RECT pattern op ( _ ) operator in_circlen alias IN_CIRCLEN pattern op( _ , _ ) operator initial alias INITIAL pattern op ( _ ) operator inside alias INSIDE pattern _ infixop _ operator inst alias INST pattern op ( _ ) operator intersects alias INTERSECTS pattern _ infixop _ operator isempty alias ISEMPTY pattern op ( _ ) operator junctions alias JUNCTIONS pattern op ( _ ) operator length alias LENGTH pattern op ( _ ) operator line2gline alias LINE2GLINE pattern op ( _ , _ ) operator netbbox alias NETBBOX pattern op( _ ) operator netdistance alias NETDISTANCE pattern op ( _ , _ ) operator netdistancenew alias NETDISTANCENEW pattern op ( _ , _ ) operator no_components alias NO_COMPONENTS pattern op ( _ ) operator out_circlen alias OUT_CIRCLEN pattern op( _ , _ ) operator point2gpoint alias POINT2GPOINT pattern op ( _ , _ ) operator polygpoints alias POLYGPOINTS pattern op ( _ , _ ) operator routeintervals alias ROUTEINTERVALS pattern op ( _ ) operator routes alias ROUTES pattern op ( _ ) operator sections alias SECTIONS pattern op ( _ ) operator shortest_path alias SHORTEST_PATH pattern op ( _ , _ ) operator shortest_pathastar alias SHORTEST_PATHASTAR pattern op ( _ , _ ) operator shortestpathtree alias SHORTESTPATHTREE pattern op ( _ , _ ) operator spsearchvisited alias SPSEARCHVISITED pattern op ( _ , _ , _ ) operator thenetwork alias THENETWORK pattern op ( _, _ ) operator union alias UNION pattern _ infixop _