rfe #2839504 [engines] Support InnoDB plugin new row formats

ChangeLog

@@ -32,6 +32,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
 + [export] Added Excel XLSX export module,
   thanks to Derek Schaefer
 + [core] Addded ability for tracking changes made through phpMyAdmin
++ rfe #2839504 [engines] Support InnoDB plugin's new row formats 
 
 3.2.2.0 (not yet released)
 - bug #2825293 [structure] Default value for a BIT column

libraries/engines/innodb.lib.php

@@ -333,6 +333,53 @@ class PMA_StorageEngine_innodb extends PMA_StorageEngine
     {
         return 'innodb';
     }
+
+    /**
+     *  
+     * Gets the InnoDB plugin version number 
+     * http://www.innodb.com/products/innodb_plugin 
+     * (do not confuse this with phpMyAdmin's storage engine plugins!)
+     *
+     * @return string the version number, or empty if not running as a plugin 
+     */
+    function getInnodbPluginVersion()
+    {
+        return PMA_DBI_fetch_value('SELECT @@innodb_version;');
+    }
+
+    /**
+     *  
+     * Gets the InnoDB file format 
+     * (works only for the InnoDB plugin)
+     * http://www.innodb.com/products/innodb_plugin 
+     * (do not confuse this with phpMyAdmin's storage engine plugins!)
+     *
+     * @return string the InnoDB file format 
+     */
+    function getInnodbFileFormat()
+    {
+        return PMA_DBI_fetch_value("SHOW GLOBAL VARIABLES LIKE 'innodb_file_format';", 0, 1);
+    }
+
+    /**
+     *  
+     * Verifies if this server supports the innodb_file_per_table feature 
+     * (works only for the InnoDB plugin)
+     * http://www.innodb.com/products/innodb_plugin 
+     * (do not confuse this with phpMyAdmin's storage engine plugins!)
+     *
+     * @return boolean whether this feature is supported or not 
+     */
+    function supportsFilePerTable()
+    {
+        $innodb_file_per_table = PMA_DBI_fetch_value("SHOW GLOBAL VARIABLES LIKE 'innodb_file_per_table';", 0, 1);
+        if ($innodb_file_per_table == 'ON') {
+            return true;
+        } else {
+            return false;
+        }
+
+    }
 }
 
 ?>

tbl_operations.php

@@ -430,6 +430,7 @@ if (isset($auto_increment) && strlen($auto_increment) > 0
 
 // the outer array is for engines, the inner array contains the dropdown
 // option values as keys then the dropdown option labels
+
 $possible_row_formats = array(
      'MARIA'  => array(
         'FIXED'     => 'FIXED',
@@ -448,6 +449,20 @@ $possible_row_formats = array(
          'COMPACT'  => 'COMPACT',
          'REDUNDANT' => 'REDUNDANT')
 );
+
+$innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
+$innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
+if (!empty($innodb_plugin_version)) {
+    $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
+}  else {
+    $innodb_file_format = '';
+}
+if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
+    $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
+    $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
+}
+unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
+
 // for MYISAM there is also COMPRESSED but it can be set only by the
 // myisampack utility, so don't offer here the choice because if we
 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)