Excerpts from Tom Lane's message of mié oct 13 10:32:36 -0300 2010: > Robert Haas <[email protected]> writes: > > I spent some time hacking on this. It doesn't appear to be too easy > > to get levenshtein_less_equal() working without slowing down plain old > > levenshtein() by about 6%. > > Is that really enough slowdown to be worth contorting the code to avoid? > I've never heard of an application where the speed of this function was > the bottleneck.
What if it's used on a expression index on a large table? -- Álvaro Herrera <[email protected]> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
