Re: Unique values across a table of arrays - documents and tags

On 07/11/2012 16:54, Florent Guillaume wrote:
> Maybe you could store the tags as fulltext words, query them using
> fulltext search, and use ts_stat to gather the list of words? Needs to
> be benched of course.
> You'll probably need to change the config to avoid stemming and stop words.

I have thought of that but decided not to even try because fts will also
use GIN and the combination of fts on a text field + GIN cannot possibly
be faster than just GIN on an array...