[GRASS5] [bug #3184] (grass) db.execute: create, add: catch names too long

Request Tracker grass-bugs at intevation.de
Mon Apr 25 18:29:36 EDT 2005


this bug's URL: http://intevation.de/rt/webrt?serial_num=3184
-------------------------------------------------------------------------

	$ echo 'create table zz (cat int, axis int, contour int, \
	x double, y double, segmentlength double, linelength double)'|db.execute
This should be caught that segmentlength is too long a name, and exit $?=1.

P.S, no matter what I click in d.path, it will not let me proceed from
choosing "from":
$ d.path z6
L: from  M: to R: quit
Node 4: 233530.038151 2680135.141840
Node 1: 233016.843750 2679852.947917
Node 4: 233530.038151 2680135.141840


On http://grass.itc.it/grass57/tutorial/network.html, it says:
"Reachability of Schools (find better name)".
Maybe use 'Distance bands from selected schools'.


I had to use  cat \> 1 in this makefile, else v.iso.net Segmentation faults:
roads:
      echo CREATE TABLE $@ \(cat int,fare double,distance \
      double\)|db.execute
      v.db.connect map=b8 table=$@
      v.to.db map=b8 option=cat
#     echo UPDATE $@ SET fare=300|db.execute #except axis
      echo UPDATE $@ SET fare=300 where cat \> 1|db.execute
iso:
	v.net.iso input=b8 output=$@ ccats=1 \
	costs=$$(seq -s, 100 100 2000) afcolumn=fare


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To: grass-bugs at intevation.de
Subject: db.execute: create, add: catch names too long
From: Dan Jacobson <jidanni at jidanni.org>
Date: Tue, 26 Apr 2005 01:21:37 +0800
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