Thanks James - comments inline

On Apr 26, 9:24 pm, James Healy <[email protected]> wrote:
> Hi Mike,
>
> esp wrote:
> > 1) Is there any way to add static data into a  model.   For example if
> > a
> > table with a row that has a name field that is "Loch Ness" is there a
> > way
> > that I can add static text to this so it will return results for the
> > keyword "lake".
>
> You can pass raw SQL fragments to TS in your define_index block.
> Assuming you're using mysql:
>
>   indexes "IF(`name` = 'Loch Ness', 'lake','')", :as => :landmark
>
Not sure I follow the synax - I'm using PostgreSQL.

> > 2) I attempted to use the delta mechanism but after added the delta
> > column
> > and the set propertly :delta => true into my define_index section of
> > my
> > model, indexing for the first time never completed.   I Hvae one table
> > with
> > close to 7 million rows that takes maybe a couple of minutes to index
> > but
> > after adding the delta and trying to create a fresh index, i let it
> > run for
> > 3 hours and it never even got to the point in the console output that
> > said
> > it was processing.  It just showed the initial "creating index...".
>
> Is there an index on your delta column?
>
Doh!   Forgot to add an index.    That's gotta be it.  Thanks!
> -- James Healy <jimmy-at-deefa-dot-com>  Mon, 27 Apr 2009 11:20:24 +1000
>
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