Mark, you should be using text indexes. You are looking for the whole
words and the regular expression will not use an index. If you want
speed, at least one of the two columns in your query should be indexed
with a text index.
Mark Kelly wrote:
> Hi.
>
> I'm wondering if there is a better way to do this:
>
> SELECT news.id FROM news
> WHERE news.headline ~* '(japan|office)'
> OR news.body ~* '(japan|office)'
> ORDER BY news.posted DESC;
>
> It is for small articles; a few hundred or so rows in the table and not
> expecting millions.
>
> Cheers,
>
> Mark
>
>
--
Mladen Gogala
Sr. Oracle DBA
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