1.9.210129

Author: osalabs

changelog.md

@@ -1,4 +1,7 @@
-### changes in phpMiniAdmin 1.9.200928 (latest)
+### changes in phpMiniAdmin 1.9.210129 (latest)
+- limited max packet size during export to aviod PHP memory exhausted errors on huge tables
+
+### changes in phpMiniAdmin 1.9.200928
 - added ability to setup SSL connection (define at least "ssl_ca" in `$DBDEF`)
 
 ### changes in phpMiniAdmin 1.9.190822
@@ -71,7 +74,3 @@
 - fixed: truncate button doesn't work
 - minor changes in text labels and css styles
 
-### changes in phpMiniAdmin 1.7.110429
-
-- added: import/export to/from gzip compressed files (.gz)
-

phpminiadmin.php

@@ -33,7 +33,7 @@
 if (function_exists('date_default_timezone_set')) date_default_timezone_set('UTC');#required by PHP 5.1+
 
 //constants
-$VERSION='1.9.200928';
+$VERSION='1.9.210129';
 $MAX_ROWS_PER_PAGE=50; #max number of rows in select per one page
 $D="\r\n"; #default delimiter for export
 $BOM=chr(239).chr(187).chr(191);
@@ -864,6 +864,7 @@ function do_export(){
  $z=db_row("show variables like 'max_allowed_packet'");
  $MAXI=floor($z['Value']*0.8);
  if(!$MAXI)$MAXI=838860;
+ $MAXI=min($MAXI,16777216);
  $aext='';$ctp='';
 
  $ex_super=($_REQUEST['sp'])?1:0;