| From: | Aleksander Alekseev <a(dot)alekseev(at)postgrespro(dot)ru> |
|---|---|
| To: | Dorian Hoxha <dorian(dot)hoxha(at)gmail(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, PostgreSql-general <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: ZSON, PostgreSQL extension for compressing JSONB |
| Date: | 2016-10-05 11:45:43 |
| Message-ID: | 20161005114543.GC7383@e733.localdomain |
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| Lists: | pgsql-general |
> ~everyone wants lower data storage and wants some kind of compression.
> Can this be made to automatically retrain when analyzing (makes sense?)?
> And create a new dictionary only if it changes compared to the last one.
It's an interesting idea. However I doubt it could be automated in
one-size-fits-all manner. One users would like to do re-learning during
analyzing, others during vacuum, once a month or say using triggers and
some sort of heuristics.
Despite that I see no reason not to accept pull requests with
implementations of different re-learning automation strategies. It's
just not a priority for me personally.
--
Best regards,
Aleksander Alekseev
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