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This commit is contained in:
Andreas Österreicher
2009-07-13 12:45:40 +00:00
parent 2813497cf2
commit 1963d39e22
6 changed files with 562 additions and 295 deletions
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system/hextobase64.php
+480 -247
View File
@@ -1,248 +1,481 @@
<?php
/* Copyright (C) 2009 Technikum-Wien
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Authors: Christian Paminger <christian.paminger@technikum-wien.at>,
* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>,
* Rudolf Hangl <rudolf.hangl@technikum-wien.at> and
* Gerald Simane-Sequens <gerald.simane-sequens@technikum-wien.at>
*
*/
/**
* Dieses Script veraendert die Datenbank, damit die Dokumente (PDFs, Bilder, etc) die in
* der Datenbank gespeichert sind, nicht mehr HEX codiert, sondern base64 Codiert sind
*
* !!! Dieses Script muss von der CommandLine gestartet werden da es sonst zu einem Timeout kommt !!!
*/
require_once('../config/system.config.inc.php');
require_once('../include/basis_db.class.php');
$db = new basis_db();
//Hexcode in String umwandeln
function hexstr($hex)
{
$string="";
for ($i=0;$i<mb_strlen($hex)-1;$i+=2)
$string.=chr(hexdec(mb_substr($hex,$i,1).mb_substr($hex,$i+1,1)));
return $string;
}
function convert($string)
{
return base64_encode(hexstr($string));
}
$db->db_query('BEGIN');
echo 'tbl_akte...<br>';
flush();
//Akte
$qry = "SELECT akte_id, inhalt FROM public.tbl_akte";
$i=0;
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$i++;
$qry = "UPDATE public.tbl_akte SET inhalt='".convert($row->inhalt)."' WHERE akte_id='".$row->akte_id."'";
if($i==10)
{
echo'<br>';
$i=0;
}
echo $row->akte_id,', ';
flush();
$db->db_query($qry);
}
}
echo 'tbl_person...<br>';
flush();
//Person
$qry = "SELECT foto, person_id FROM public.tbl_person WHERE foto is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE public.tbl_person SET foto='".convert($row->foto)."' WHERE person_id='".$row->person_id."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_frage_sprache.bild...<br>';
flush();
//Testtool - tbl_frage_sprache.bild
$qry = "SELECT bild, frage_id, sprache FROM testtool.tbl_frage_sprache WHERE bild is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE testtool.tbl_frage_sprache SET bild='".convert($row->bild)."' WHERE frage_id='".$row->frage_id."' AND sprache='".$row->sprache."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_frage_sprache.audio...<br>';
flush();
//Testtool - tbl_frage_sprache.audio
$qry = "SELECT audio, frage_id, sprache FROM testtool.tbl_frage_sprache WHERE audio is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE testtool.tbl_frage_sprache SET audio='".convert($row->audio)."' WHERE frage_id='".$row->frage_id."' AND sprache='".$row->sprache."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_vorschlag_sprache.bild...<br>';
flush();
//Testtool - tbl_vorschlag_sprache.bild
$qry = "SELECT bild, frage_id, sprache FROM testtool.tbl_vorschlag_sprache WHERE bild is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE testtool.tbl_vorschlag_sprache SET bild='".convert($row->bild)."' WHERE frage_id='".$row->frage_id."' AND sprache='".$row->sprache."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_vorschlag_sprache.audio...<br>';
flush();
//Testtool - tbl_vorschlag_sprache.audio
$qry = "SELECT audio, frage_id, sprache FROM testtool.tbl_vorschlag_sprache WHERE audio is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE testtool.tbl_vorschlag_sprache SET audio='".convert($row->audio)."' WHERE frage_id='".$row->frage_id."' AND sprache='".$row->sprache."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_wettbewerb...<br>';
flush();
//Kommune tbl_wettbewerb
$qry = "SELECT icon, wettbewerb_kurzbz FROM kommune.tbl_wettbewerb WHERE icon is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE kommune.tbl_wettbewerb SET icon='".convert($row->icon)."' WHERE wettbewerb_kurzbz='".$row->wettbewerb_kurzbz."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_team...<br>';
flush();
//Kommune tbl_team
$qry = "SELECT logo, team_kurzbz FROM kommune.tbl_team WHERE logo is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE kommune.tbl_team SET logo='".convert($row->logo)."' WHERE team_kurzbz='".$row->team_kurzbz."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_sprache...<br>';
flush();
//tbl_sprache
$qry = "SELECT flagge, sprache FROM public.tbl_sprache WHERE flagge is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE public.tbl_sprache SET flagge='".convert($row->flagge)."' WHERE sprache='".$row->sprache."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
echo 'tbl_erhalter...<br>';
flush();
//tbl_erhalter
$qry = "SELECT logo, erhalter_kz FROM public.tbl_erhalter WHERE logo is not null";
if($result = $db->db_query($qry))
{
while($row = $db->db_fetch_object($result))
{
$qry = "UPDATE public.tbl_erhalter SET logo='".convert($row->logo)."' WHERE erhalter_kz='".$row->erhalter_kz."'";
if(!$db->db_query($qry))
{
die('Error:'.$db->db_last_error().$qry);
$db->db_query('ROLLBACK');
}
}
}
if(!$db->db_query('COMMIT'))
echo 'ERROR:'.$db->db_last_error();
else
echo '<b>Aktualisierung abgeschlossen</b>';
<?php
/* Copyright (C) 2009 Technikum-Wien
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Authors: Cbristian Paminger <cbristian.paminger@technikum-wien.at>,
* Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>,
* Rudolf Hangl <rudolf.hangl@technikum-wien.at> and
* Gerald Simane-Sequens <gerald.simane-sequens@technikum-wien.at>
*
*/
/**
* Dieses Script veraendert die Datenbank, damit die Dokumente (PDFs, Bilder, etc) die in
* der Datenbank gespeichert sind, nicht mebr HEX codiert, sondern base64 Codiert sind
*
* !!! Dieses Script muss von der CommandLine gestartet werden da es sonst zu einem Timeout kommt !!!
*/
header('Expires: -1');
header('Cache-Control: no-store, no-cache, must-revalidate' );
header('Pragma: no-cache' );
header('Content-Type: text/html;charset=UTF-8');
#define("DB_NAME","-devvilesci");
require_once('../config/system.config.inc.php');
echo "<br>\nStart Host:".DB_HOST.' DB:'.DB_NAME .' line '. __LINE__ .' ; file ' . __FILE__."<br>\n";
flush();
error_reporting (E_ALL);
require_once('../include/basis_db.class.php');
//Hexcode in String umwandeln
function hexstr($hex)
{
$string='';
if (!$len=mb_strlen($hex,'UTF-8'))
return $string;
for ($i=0;$i<strlen($hex)-1;$i+=2)
$string.=chr(hexdec(mb_substr($hex,$i,1,'UTF-8').mb_substr($hex,$i+1,1,'UTF-8')));
return $string;
}
function convert($string)
{
if (!$len=mb_strlen($string,'UTF-8'))
return $string;
$ret=base64_encode(hexstr($string));
return $ret;
}
$next_row_counter=10;
echo "Records je Zeile $next_row_counter <br>\n";
flush();
$db = new basis_db();
if (!$db->db_query('BEGIN'))
die('Error:'.$db->db_last_error()."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
echo "tbl_akte...".date('Y-m-d H:i:s')."<br>\n";
flush();
//Akte
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT akte_id, inhalt FROM public.tbl_akte where inhalt is not null and inhalt>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->inhalt=convert($row->inhalt);
$qry = "UPDATE public.tbl_akte SET inhalt='".$row->inhalt."' WHERE akte_id='".$row->akte_id."'; ";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
echo $row->akte_id."($erg sec), ";
flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\ntbl_akte...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//Person
echo "tbl_person...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT foto, person_id FROM public.tbl_person WHERE foto is not null and foto>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->foto=convert($row->foto);
$qry = "UPDATE public.tbl_person SET foto='".$row->foto."' WHERE person_id='".$row->person_id."'; \n";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
echo $row->person_id."($erg sec), ";
flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\ntbl_person...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//Testtool - tbl_frage_sprache.bild
echo "tbl_frage_sprache bild+audio...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT bild,audio, frage_id, sprache FROM testtool.tbl_frage_sprache WHERE (bild is not null and bild >'') or (audio is not null and audio >''); \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->bild=convert($row->bild);
$row->audio=convert($row->audio);
$qry = "UPDATE testtool.tbl_frage_sprache SET audio=".($row->audio?"'".$row->audio."'":'null')." ,bild=".($row->bild?"'".$row->bild."'":'null')." WHERE frage_id='".$row->frage_id."' AND sprache='".$row->sprache."'; \n";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->frage_id."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\ntbl_frage_sprache bild+audio...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//Testtool - tbl_vorschlag_sprache.bild
echo "testtool.tbl_vorschlag_sprache bild+audio...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT bild,audio, vorschlag_id, sprache FROM testtool.tbl_vorschlag_sprache WHERE (bild is not null and bild>'') or (audio is not null and audio>''); \n";
# --->$qry = "SELECT bild, frage_id, sprache FROM testtool.tbl_vorschlag_sprache WHERE bild is not null and bild>''";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->bild=convert($row->bild);
$row->audio=convert($row->audio);
$qry = "UPDATE testtool.tbl_vorschlag_sprache SET bild=".($row->bild?"'".$row->bild."'":'null').", audio=".($row->audio?"'".$row->audio."'":'null')." WHERE vorschlag_id='".$row->vorschlag_id."' AND sprache='".$row->sprache."'; \n";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->vorschlag_id."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\ntesttool.tbl_vorschlag_sprache bild + audio...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//Kommune tbl_wettbewerb
echo "kommune.tbl_wettbewerb icon...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT icon, wettbewerb_kurzbz FROM kommune.tbl_wettbewerb WHERE icon is not null and icon>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->icon=convert($row->icon);
$qry = "UPDATE kommune.tbl_wettbewerb SET icon='".$row->icon."' WHERE wettbewerb_kurzbz='".addslashes($row->wettbewerb_kurzbz)."'; \n";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->wettbewerb_kurzbz."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\nkommune.tbl_wettbewerb icon...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//Kommune tbl_team
echo "kommune.tbl_wettbewerb logo...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT logo, team_kurzbz FROM kommune.tbl_team WHERE logo is not null and logo>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->logo=convert($row->logo);
$qry = "UPDATE kommune.tbl_team SET logo='".$row->logo."' WHERE team_kurzbz='".addslashes($row->team_kurzbz)."'";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->team_kurzbz."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\nkommune.tbl_wettbewerb logo...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//tbl_sprache
echo "public.tbl_sprache flagge ...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT flagge, sprache FROM public.tbl_sprache WHERE flagge is not null and flagge>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->flagge=convert($row->flagge);
$qry = "UPDATE public.tbl_sprache SET flagge='".$row->flagge."' WHERE sprache='".$row->sprache."'; \n";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " $i : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->sprache."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\npublic.tbl_sprache flagge...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
//tbl_erhalter
echo "public.tbl_erhalter logo ...".date('Y-m-d H:i:s')."<br>\n";
flush();
$beg=microtime(true);
$beg1=$beg;
$qry = "SELECT logo, erhalter_kz FROM public.tbl_erhalter WHERE logo is not null and logo>''; \n";
if($result = $db->db_query($qry))
{
echo "<br>\nRecords...".$db->db_num_rows($result)."<br>\n";
flush();
$i=0;
while($row = $db->db_fetch_object($result))
{
$beg2=microtime(true);
$row->logo=convert($row->logo);
$qry = "UPDATE public.tbl_erhalter SET logo='".$row->logo."' WHERE erhalter_kz='".$row->erhalter_kz."'";
$res=$db->db_query($qry);
if(!$rows=$db->db_affected_rows($res))
{
$err=$db->db_last_error();
$db->db_query('ROLLBACK');
die("Error :" .$err."<br>\n".$qry."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__);
}
$db->db_free_result($res);
$rest=$i%$next_row_counter;
if ($i>0 && !$rest)
{
$erg=number_format( (microtime(true) - $beg1 ),3);
$beg1=microtime(true);
echo " : $next_row_counter Anederungen : $erg sec<br>\n";
flush();
}
$erg=number_format( (microtime(true) - $beg2 ),3);
# echo $row->erhalter_kz."($erg sec), ";
# flush();
$i++;
}
}
$db->db_free_result($result);
$erg=number_format( (microtime(true) - $beg ),3);
echo "<br>\npublic.tbl_erhalter logo...ENDE $erg sec ".$db->db_last_error()."<br>\n";
flush();
echo "<hr>\n";
if(!$db->db_query('COMMIT'))
echo "<br>\n".date('Y-m-d H:i:s')." ERROR :".$db->db_last_error()."<br>\n".' line '. __LINE__ .' ; file ' . __FILE__;
else
echo "<br>\n<b>Aktualisierung abgeschlossen ".date('Y-m-d H:i:s')."</b>";
#$db->db_query('ROLLBACK');
?>