--- dinfo/dinfo-import2	2003/08/26 13:41:01	1.2
+++ dinfo/dinfo-import2	2003/08/26 23:26:37	1.3
@@ -4,6 +4,24 @@
 
 local $PApp::SQL::DBH = PApp::SQL::connect_cached "dinfo::", "DBI:mysql:dinfo";
 
+#die "you should not run this program unless you know exactly what you are doing";
+
+sql_exec "update ort set data='Ummendorf' where data='ummendorf'";
+sql_exec "update ort set data='Mettenheim' where data='mettenheim'";
+
+#for my $col (qw(vorname strasse vorwahl plz ort)) {
+   my $st = sql_exec \my($data, $count), "select data, count(*) as c from $col group by 1 having c > 1 order by 2 desc";
+   while ($st->fetch) {
+      my @id = sql_fetchall "select id from $col where data = ?", $data;
+      my $lowest = shift @id;
+      print "$col,$data,$count: @id => $lowest\n";
+      for (@id) {
+         #sql_exec "update row set $col = ? where $col = ?", $lowest, $_;
+         #sql_exec "delete from $col where id = ?", $_;
+      }
+   }
+}
+
 for my $col (qw(
   name
   vorname
@@ -17,10 +35,13 @@
   ort
   branche
 )) {
-   my ($id, $count) = sql_fetch "select $col, count(*) from row group by 1 order by 2 desc limit 1";
-   warn "$col => ($id) * $count\n";
-   next unless $id;
-   sql_exec "update $col set id = 0 where id = ?", $id;
-   sql_exec "update row set $col = 0 where $col = ?", $id;
+   if (0) {
+      my ($id, $count) = sql_fetch "select $col, count(*) from row group by 1 order by 2 desc limit 1";
+      warn "$col => ($id) * $count\n";
+      next unless $id;
+      next;
+      sql_exec "update $col set id = 0 where id = ?", $id;
+      sql_exec "update row set $col = 0 where $col = ?", $id;
+   }
 }