Tom Lane wrote:
> Heikki Linnakangas <heikki.linnakangas@enterprisedb.com> writes:
>> Also, it would be nice to use B-M(-H) for LIKE as well.
>
> Right offhand, that seems impossible, at least in patterns with %.
> Or were you thinking of trying to separate out the fixed substrings
> of a pattern and search for them with BMH?
Yep, something like that. Even if it only handled the special case of
'%foobar%', that would be nice, because that's a pretty common special case.
> Anyway, it's not material for this patch, since it'd involve pretty
> fundamental redesign of the LIKE code.
Yep.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com