Eleytherios Stamatogiannakis <est...@gmail.com> wrote: > select * from a,b where a.c1 LIKE b.c1||'%'; > > but with the additional guarantee for the optimizer that all pattern > matching will happen on the postfix and not on the prefix, so the > optimizer will be able to use an index to do the join.
The closest you can get is something along these lines: where a.c1 between b.c1 and b.c1 || x'FF'; This should use a full scan on b, and an index on a.c1 if available. -- Igor Tandetnik _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
