bug #2852370 [operations] Renaming database deletes triggers

ChangeLog

@@ -48,6 +48,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
   thanks to Thomas Pulickal - jemajoign
 - bug #2832600 [export] Slow export when having lots of databases
 - bug #2537766 [import] Comments are stripped when editing store procedures 
+- bug #2852370 [operations] Renaming database deletes triggers 
 
 3.2.2.0 (2009-09-13)
 - bug #2825293 [structure] Default value for a BIT column

db_operations.php

@@ -97,6 +97,11 @@ if (strlen($db) && (! empty($db_rename) || ! empty($db_copy))) {
             }
 
             if ($this_what != 'nocopy') {
+                // keep the triggers from the original db+table
+                // (third param is empty because delimiters are only intended 
+                //  for importing via the mysql client or our Import feature)
+                $triggers = PMA_DBI_get_triggers($db, $each_table, '');
+
                 if (! PMA_Table::moveCopy($db, $each_table, $newname, $each_table,
                     isset($this_what) ? $this_what : 'data', $move, 'db_copy'))
                 {
@@ -105,6 +110,16 @@ if (strlen($db) && (! empty($db_rename) || ! empty($db_copy))) {
                     $sql_query = $back . $sql_query;
                     break;
                 }
+                // apply the triggers to the destination db+table
+                if ($triggers) {
+                    PMA_DBI_select_db($newname);
+                    foreach ($triggers as $trigger) {
+                        PMA_DBI_query($trigger['create']);
+                    }
+                    unset($trigger);
+                }
+                unset($triggers); 
+
                 if (isset($GLOBALS['add_constraints'])) {
                     $GLOBALS['sql_constraints_query_full_db'] .= $GLOBALS['sql_constraints_query'];
                     unset($GLOBALS['sql_constraints_query']);

libraries/database_interface.lib.php

@@ -1389,10 +1389,11 @@ function PMA_DBI_get_definition($db, $which, $name, $link = null)
  * @uses    PMA_DBI_fetch_result()
  * @param   string              $db     db name
  * @param   string              $table  table name
+ * @param   string              $delimiter  the delimiter to use (may be empty) 
  *
  * @return  array               information about triggers (may be empty)
  */
-function PMA_DBI_get_triggers($db, $table)
+function PMA_DBI_get_triggers($db, $table, $delimiter = '//')
 {
     $result = array();
 
@@ -1406,7 +1407,6 @@ function PMA_DBI_get_triggers($db, $table)
     }
 
     if ($triggers) {
-        $delimiter = '//';
         foreach ($triggers as $trigger) {
             if ($GLOBALS['cfg']['Server']['DisableIS']) {
                 $trigger['TRIGGER_NAME'] = $trigger['Trigger'];