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List:       postgis-users
Subject:    Re: [postgis-users] About multi() and WKT on 1.0.0rc4
From:       strk () refractions ! net
Date:       2005-03-29 10:54:32
Message-ID: 20050329105432.GD65139 () freek ! keybit ! net
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You found a known bug, fixed in RC5.
--strk;

On Tue, Mar 29, 2005 at 02:50:00PM +0400, ksa-nil5 wrote:
> Hi, strk.
> 
> I have found some interesting.
> 
> test_export=# select postgis_full_version();
> postgis_full_version
> ---------------------------------------------------------------------------------------------------------
>  POSTGIS="1.0.0RC4" GEOS="2.1.1" PROJ="Rel. 4.4.9, 29 Oct 2004" USE_STATS \
> DBPROC="0.2.1" RELPROC="0.2.1" (1 row)
> 
> 
> test_export=# select multi('SRID=300001;LINESTRING(5386004.193 \
> 6284208.721,5386297.735 6284534.381,5386517.925 6284994.029,5386559.881 \
> 6285163.625)'); multi
> ------------------------------------------------------------------------------------ \
> --------------------------------------------------------------------------------------------------
>  0105000020E1930400010000000102000020E193040004000000AC1C5A0CC58B54412FDD242EECF8574 \
> 1713D0A6F0E8C5441D34D62983DF957413333337B458C5441D122DB81B0F95741D34D62F84F8C5441000000E8DAF95741
>  (1 row)
> 
> test_export=# select astext(multi('SRID=300001;LINESTRING(5386004.193 \
> 6284208.721,5386297.735 6284534.381,5386517.925 6284994.029,5386559.881 \
> 6285163.625)')); astext
> --------------------------------------------------------------------------------------------------------------------------------
>  MULTILINESTRING(SRID=300001;(5386004.193 6284208.721,5386297.735 \
> 6284534.381,5386517.925 6284994.029,5386559.881 6285163.625)) (1 row)
> 
> 
> I think, 'MULTILINESTRING(SRID=300001;(53860 ....' is not WKT. I do not understand \
> what does it mean. Is it right or I found an error? 
> Sergey Karin
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