[GRASS-SVN] r72592 - grass/branches/releasebranch_7_4/scripts/v.db.dropcolumn

[svn_grass at osgeo.org]

Author: mmetz
Date: 2018-04-05 08:05:12 -0700 (Thu, 05 Apr 2018)
New Revision: 72592

Modified:
   grass/branches/releasebranch_7_4/scripts/v.db.dropcolumn/v.db.dropcolumn.py
Log:
v.db.dropcolumn: preserve field length for field type CHARACTER (backport trunk r72591)

Modified: grass/branches/releasebranch_7_4/scripts/v.db.dropcolumn/v.db.dropcolumn.py
===================================================================
--- grass/branches/releasebranch_7_4/scripts/v.db.dropcolumn/v.db.dropcolumn.py	2018-04-05 14:59:27 UTC (rev 72591)
+++ grass/branches/releasebranch_7_4/scripts/v.db.dropcolumn/v.db.dropcolumn.py	2018-04-05 15:05:12 UTC (rev 72592)
@@ -89,7 +89,12 @@
                 if f[0] == column:
                     continue
                 colnames.append(f[0])
-                coltypes.append("%s %s" % (f[0], f[1]))
+		# see db_sqltype_name() for type names
+		if f[1] == "CHARACTER":
+		    # preserve field length for sql type "CHARACTER"
+		    coltypes.append("%s %s(%s)" % (f[0], f[1], f[2]))
+		else:
+		    coltypes.append("%s %s" % (f[0], f[1]))
 
             colnames = ", ".join(colnames)
             coltypes = ", ".join(coltypes)