On Thu, Mar 28, 2013 at 2:12 PM, Kevin Grittner <kgri...@ymail.com> wrote:
>> What I want to do is return items that have 'Robocop' or 'Robocop
>> and DVD' or 'Robocop and Collection' or 'Robocop and DVD and
>> collection'
>
> SELECT m.* FROM movies m
> WHERE to_tsvector(m.item_title) @@ to_tsquery('Robocop & (DVD |
> Collection)')
It wont return items that have 'Robocop' entry only.
[local]:5432 postgres@postgres=#
select to_tsvector('robocop') @@ to_tsquery('robocop & (dvd | collection)');
?column?
----------
f
(1 row)
But to_tsquery('robocop | (robocop & (dvd | collection))') will do the trick.
[local]:5432 postgres@postgres=#
select to_tsvector('robocop') @@ to_tsquery('robocop | (robocop & (dvd
| collection))');
?column?
----------
t
(1 row)
--
Kind regards,
Sergey Konoplev
Database and Software Consultant
Profile: http://www.linkedin.com/in/grayhemp
Phone: USA +1 (415) 867-9984, Russia +7 (901) 903-0499, +7 (988) 888-1979
Skype: gray-hemp
Jabber: gray...@gmail.com
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