Re: Working with huge amount of data. RESULTS!
От
Alvaro Herrera
Тема
Re: Working with huge amount of data. RESULTS!
Дата
Msg-id
20080212145209.GH14683@alvh.no-ip.org
Ответ на
Re: Working with huge amount of data. RESULTS! (Mario Lopez)
Список
Дерево обсуждения
Working with huge amount of data. Mario Lopez <mario@lar3d.com>
Re: Working with huge amount of data. hubert depesz lubaczewski <depesz@depesz.com>
Re: Working with huge amount of data. Mario Lopez <mario@lar3d.com>
Re: Working with huge amount of data. RESULTS! Mario Lopez <mario@lar3d.com>
Re: Working with huge amount of data. RESULTS! Alvaro Herrera <alvherre@commandprompt.com>
Re: Working with huge amount of data. RESULTS! hubert depesz lubaczewski <depesz@depesz.com>
Re: Working with huge amount of data. RESULTS! Oleg Bartunov <oleg@sai.msu.su>
Re: Working with huge amount of data. Jeff <threshar@torgo.978.org>
Re: Working with huge amount of data. Jonathan Ballet <jon@multani.info>
Re: Working with huge amount of data. Erik Jones <erik@myemma.com>
Re: Working with huge amount of data. Mario Lopez <mario@lar3d.com>
Re: Working with huge amount of data. Vivek Khera <vivek@khera.org>
Mario Lopez wrote: > The problem is still with the LIKE '%keyword%', my problem is that I am > not searching for Words in a dictionary fashion, suppose my "data" is > random garbage, that it has common consecutive bytes. How could I > generate a dictionary from this random garbage to make it easier for > indexing? Using trigrams perhaps? Try checking whether pg_trgm fits your needs. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc.
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