X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/8f64093b4d58bd4bd72cd7465b7e402ad949eaf1..b68c23bf6e98cf678081dcaa84a8593b10aaff29:/sql/Pg-upgrade2/cp_greeting_migration.pl?ds=inline

diff --git a/sql/Pg-upgrade2/cp_greeting_migration.pl b/sql/Pg-upgrade2/cp_greeting_migration.pl
index 46fa43885..176516572 100644
--- a/sql/Pg-upgrade2/cp_greeting_migration.pl
+++ b/sql/Pg-upgrade2/cp_greeting_migration.pl
@@ -38,11 +38,11 @@ sub query_result {
 
   while (my $row = $sth2->fetchrow_hashref()) {
     if ($main::form->{"gender_$i"} eq "f" ) {
-			$mchecked = "";
-			$fchecked = "checked";
+      $mchecked = "";
+      $fchecked = "checked";
     } else {
-			$mchecked = "checked";
-			$fchecked = "";
+      $mchecked = "checked";
+      $fchecked = "";
     };
 
     $gender_table .= "<tr><input type=hidden name=\"cp_id_$i\" value=\"$row->{cp_id}\"> <td>$row->{cp_givenname}</td> <td>$row->{cp_name}</td> <td>$row->{cp_title} </td> <td>$row->{cp_greeting} </td><td> <input type=\"radio\" name=\"gender_$i\" value=\"m\" $mchecked> <input type=\"radio\" name=\"gender_$i\" value=\"f\" $fchecked></td></tr>\n";
@@ -85,9 +85,26 @@ sub print_question {
   print $main::form->parse_html_template("dbupgrade/cp_greeting_update_form");
 }
 
+sub alter_schema_only {
+  my $sqlcode = <<SQL;
+    ALTER TABLE contacts ADD COLUMN cp_gender char(1);
+    ALTER TABLE contacts DROP COLUMN cp_greeting;
+SQL
+
+  $dbh->do($sqlcode);
+}
+
 sub do_update {
   # main function
 
+  # Do not ask the user anything if there are no entries in the
+  # contacts table.
+  my ($data_exists) = $dbh->selectrow_array("SELECT * FROM contacts LIMIT 1");
+  if (!$data_exists) {
+    alter_schema_only();
+    return 1;
+  }
+
   # first of all check if gender.sql was already run and thus cp_gender exists
   # if it exists there is no need for this update anymore, so return
   # without doing anything