On Tue, Feb 28, 2017 at 3:24 PM, Seki, Eiji <seki.e...@jp.fujitsu.com> wrote:
> I found a wrong explanation about tsquery_phrase. I was slightly confused 
> when I tried to use it.
> The current document explains tsquery_phrase as the followings[1].
> - Function: tsquery_phrase(query1 tsquery, query2 tsquery, distance integer)
> - Return Type: tsquery
> - Description: make query that searches for query1 followed by query2 at 
> maximum distance distance
> However, 'exact distance' seems to be right instead of 'maximum distance'.
> This was probably overlooked in the following commit.
> 028350f619f7688e0453fcd2c4b25abe9ba30fa7

I think you are correct.

Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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