Re: Re: [SQL] Re: [GENERAL] lztext and compression ratios... - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: Re: [SQL] Re: [GENERAL] lztext and compression ratios...
Date
Msg-id 200007080154.VAA17226@candle.pha.pa.us
Whole thread Raw
In response to Re: Re: [SQL] Re: [GENERAL] lztext and compression ratios...  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Re: [SQL] Re: [GENERAL] lztext and compression ratios...  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
> If we do go with using zlib instead of homegrown code, I would recommend
> building and statically linking to our own copy even if there is a copy
> available on the system.  This will prevent cross-version compatibility
> problems as well as where'd-my-library-go syndrome.  We cannot afford
> those sorts of risks for something that could prevent us from reading
> our database.

I don't know much about zlib, but it is hard to imagine it would have
the flexibility and optimization tuning of Jan's code.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


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