Re: making tsearch2 dictionaries - Mailing list pgsql-general

From Teodor Sigaev
Subject Re: making tsearch2 dictionaries
Date
Msg-id 40310394.1020709@sigaev.ru
Whole thread Raw
In response to Re: making tsearch2 dictionaries  (Ben <bench@silentmedia.com>)
List pgsql-general
Small docs are avaliable at
http://www.sai.msu.su/~megera/oddmuse/index.cgi/Tsearch_V2_in_Brief

and into current implementation at contrib/tsearch2/wparser_def.c. The largest
code is about headline stuff.

Ben wrote:
> Like I said, quasicode. :)
>
> And in fact I see I even put an off-by-one error in this last email that
> wasn't in my function. (Honest!) Should have been "res[1] = phrase[4]"
> in the first section.
>
> Are there docs for making parsers? Or anything like gendict?
>
> On Mon, 2004-02-16 at 09:25, Teodor Sigaev wrote:
>
>
>>:)
>>I hope you mean:
>>res = palloc(3);
>>res[0] = palloc(4);
>>memcpy(res[0] ,"foo", 4);
>>res[1] = palloc(4);
>>memcpy(res[1] ,"bar", 4);
>>res[2] = 0;
>>
>>Look at indexes of res.

--
Teodor Sigaev                                  E-mail: teodor@sigaev.ru

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