Re: new function for tsquery creartion

From: Dmitry Ivanov <d(dot)ivanov(at)postgrespro(dot)ru>
To: Aleksandr Parfenov <a(dot)parfenov(at)postgrespro(dot)ru>
Cc: Aleksander Alekseev <a(dot)alekseev(at)postgrespro(dot)ru>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, David Steele <david(at)pgmasters(dot)net>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: new function for tsquery creartion
Date: 2018-04-03 10:47:14
Message-ID: 1f33416d7173df5504e84e63680bd27e@postgrespro.ru
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Hi everyone,

The code in its current state looks messy and way too complicated;
there're lots of interleaving code branches. Thus, I decided to split
gettoken_query() into three independent tokenizers for phrase, web and
original (to_tsquery()) syntaxes. Documentation is included. Any
feedback is very welcome.

--
Dmitry Ivanov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Attachment Content-Type Size
websearch_to_tsquery_v6.diff text/x-diff 41.8 KB

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