Postgres Pro
Downloads
Home   >   mailing lists

Re: BUG #18214: poly_contain (@>) hangs forever for input data with zeros and infinities - Mailing list pgsql-bugs

From Nikolay Shaplov
Subject Re: BUG #18214: poly_contain (@>) hangs forever for input data with zeros and infinities
Date
Msg-id 11118817.lBBDydjEzk@thinkpad-pgpro
Whole thread Raw
In response to Re: BUG #18214: poly_contain (@>) hangs forever for input data with zeros and infinities  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-bugs
Tree view 
В письме от пятница, 24 ноября 2023 г. 21:01:02 MSK пользователь Tom Lane
написал:

>   Not quite sure how we should define its behavior for infinity inputs though.
I am not sure, if there is any practical need in comparing polygons with nodes
located in the infinity. May be the best solution would be just to refuse the
operation if there is at least one point with infinite coordinate. But I am no
expert here...

--
Nikolay Shaplov aka Nataraj
Fuzzing Engineer at Postgres Professional
Matrix IM: @dhyan:nataraj.su
Attachment

pgsql-bugs by date:

Previous
From: Tom Lane
Date:
Subject: Re: BUG #18214: poly_contain (@>) hangs forever for input data with zeros and infinities
Next
From: Rick Parrish
Date:
Subject: psql include text file with bom