<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif">Hi Pali, this bug should be "quickfixed" in <a class="gmail-Link--secondary gmail-prc-Link-Link-85e08" aria-label="Commit 3d1f152" href="https://github.com/therion/therion/commit/3d1f1529401ec69c05819e1ab5e4095cbdb75e98" style="box-sizing:border-box;background-color:rgb(246,248,250);text-decoration-line:none;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-size:12px">3d1f152</a>.</div><div class="gmail_default" style="font-family:tahoma,sans-serif"><br></div><div class="gmail_default" style="font-family:tahoma,sans-serif">S.</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, 31 Mar 2025 at 14:02, Pavel Herich <<a href="mailto:herich@speleodd.sk">herich@speleodd.sk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">In newer Therion releases (previously using 6.1.8 version) something has <br>
been changed for sql creation:<br>
column "nan" is produced when a survey doesn´t contain any centerline <br>
with (underground) lenght. So if there are only surface legs, an error <br>
importing sql file will occur based on line:<br>
<br>
insert into MAPS values (110, 32, 'velky_previs_elem', NULL, 3, 0.000, <br>
nan);<br>
<br>
Adding underground leg 1 1_ 0.00 0 0 to centerline changes result <br>
as following:<br>
<br>
insert into MAPS values (110, 32, 'velky_previs_elem', NULL, 3, 0.000, <br>
0.000);<br>
<br>
<br>
I really don´t know how things work in these exports, hope this will <br>
help to improve things. Or maybe I am missing something.<br>
<br>
Pavel<br>
<br>
<br>
<br>
Dňa 2025-03-31 12:20 Pavel Herich napísal(a):<br>
> Hi all,<br>
> <br>
> recently, when I try to import an sql Therion export in DB browser, an <br>
> error message apears (in attachment):<br>
> <br>
> Error importing data: Error in statement #67789: no such column: nan. <br>
> Aborting execution.<br>
> <br>
> Any idea what might be the problem? Especially how to find it in source <br>
> Therion data...<br>
> <br>
> Thank you<br>
> Pavel<br>
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</blockquote></div>