I have a table 'SiteMap' defined as : Create Table SiteMap ( NodeID blob not null PRIMARY KEY, Title text NOT NULL UNIQUE, Url text NOT NULL );
I'd like to index on the node's parent value as defined by the expression ancestor(NodeID,1). 'ancestor' being a user defined function. However sqlite doesnt permit indicies on expressions, only columns. Why is this? More importantly what's my best bet on achieveing something similar? _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users