At least for the Z value you could use st_translate to adjust the value.<br><br><div class="gmail_quote">On Tue, Oct 26, 2010 at 4:24 PM, Rhys A.D. Stewart <span dir="ltr"><<a href="mailto:rhys.stewart@gmail.com">rhys.stewart@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hey all,<br>
<br>
Just a thought, it would be cool if the aforementioned functions could<br>
accept a default value, am having to write a pl/pgsql function to do<br>
this now, but I'm sure a native/C function would be much faster.<br>
<br>
<br>
Regards,<br>
<br>
<br>
Rhys<br>
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</blockquote></div><br><br clear="all"><br>-- <br>************************************<br>David William Bitner<br>