On 03.03.2017 16:17, Nicolas Paris wrote:
Nice ! I do have 9.6 version.
Would this kind of index could handle more than 20M large texts ? The
recheck condition looks ressource consuming.
You are right. I think pg_trgm will be not good for such large texts,
unfortunately.
The full text index + phrase search + synonym dictionnary is the only
other alternativ to deal with typo-phrase mining ?
I suppose there are no other options now. Though, prefix search maybe
will help you [1].
Is there any possibility in the future to add typo in the full text
road-map ?
As far as I know, there is no plans in the near future to add similarity
full text search.
1.
https://www.postgresql.org/docs/current/static/textsearch-dictionaries.html
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Artur Zakirov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company
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