Re: No ~ operator for box, point
От | Jim Nasby |
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Тема | Re: No ~ operator for box, point |
Дата | |
Msg-id | B0E5BEE0-FB2A-4493-9570-7C7030EF70C0@nasby.net обсуждение исходный текст |
Ответ на | Re: No ~ operator for box, point (Bruce Momjian <bruce@momjian.us>) |
Ответы |
Re: No ~ operator for box, point
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Список | pgsql-hackers |
* Add missing operators for geometric data types and operators There are geometric data types that do not have the full suite of geometric operators defined; for example, box @> point does not exist. On Jan 26, 2007, at 9:32 PM, Bruce Momjian wrote: > > Can I get a TODO on this? > > ---------------------------------------------------------------------- > ----- > > Jim Nasby wrote: >> On Jan 25, 2007, at 6:26 PM, Tom Lane wrote: >>> Martijn van Oosterhout <kleptog@svana.org> writes: >>>> On Thu, Jan 25, 2007 at 01:59:33PM -0500, Merlin Moncure wrote: >>>>> On 1/25/07, Jim C. Nasby <jim@nasby.net> wrote: >>>>>> decibel=# select box '((0,0),(2,2))' ~ point '(1,1)'; >>>>>> ERROR: operator does not exist: box ~ point >>>>> >>>>> I don't see a reason, although you can do it with polygon and not >>>>> box. >>> >>> Seems like an old oversight. >> >> Ok. If I ever get some time I'll submit a patch to bring everything >> in-line (there's other missing operators as well). >> >>>>> Also, I can't find the ~ operator defined for polygon in the >>>>> documentation, am I missing something? >>> >>> ~ is deprecated, "contains" is preferentially spelled @> now. >> >> Ok, I'll keep that in mind. >> -- >> Jim Nasby jim@nasby.net >> EnterpriseDB http://enterprisedb.com 512.569.9461 (cell) >> >> >> >> ---------------------------(end of >> broadcast)--------------------------- >> TIP 7: You can help support the PostgreSQL project by donating at >> >> http://www.postgresql.org/about/donate > > -- > Bruce Momjian bruce@momjian.us > EnterpriseDB http://www.enterprisedb.com > > + If your life is a hard drive, Christ can be your backup. + > -- Jim Nasby jim@nasby.net EnterpriseDB http://enterprisedb.com 512.569.9461 (cell)
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