tbl_operations.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  *
  11  */
  12 require_once './libraries/common.inc.php';
  13 require_once './libraries/Table.class.php';
  14
  15 $pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
  16
  17 /**
  18  * Runs common work
  19  */
  20 require './libraries/tbl_common.php';
  21 $url_query .= '&amp;goto=tbl_operations.php&amp;back=tbl_operations.php';
  22 $url_params['goto'] = $url_params['back'] = 'tbl_operations.php';
  23
  24 /**
  25  * Gets relation settings
  26  */
  27 require_once './libraries/relation.lib.php';
  28 $cfgRelation = PMA_getRelationsParam();
  29
  30 /**
  31  * Gets available MySQL charsets and storage engines
  32  */
  33 require_once './libraries/mysql_charsets.lib.php';
  34 require_once './libraries/StorageEngine.class.php';
  35
  36 /**
  37  * Class for partition management
  38  */
  39 require_once './libraries/Partition.class.php';
  40
  41 // reselect current db (needed in some cases probably due to
  42 // the calling of relation.lib.php)
  43 PMA_DBI_select_db($GLOBALS['db']);
  44
  45 /**
  46  * Gets tables informations
  47  */
  48
  49 require './libraries/tbl_info.inc.php';
  50
  51 // define some globals here, for improved syntax in the conditionals
  52 $is_myisam_or_maria = $is_isam = $is_innodb = $is_berkeleydb = $is_maria = $is_pbxt = false;
  53 // set initial value of these globals, based on the current table engine
  54 PMA_set_global_variables_for_engine($tbl_type);
  55
  56 if ($is_maria) {
  57     // the value for transactional can be implicit
  58     // (no create option found, in this case it means 1)
  59     // or explicit (option found with a value of 0 or 1)
  60     // ($transactional may have been set by libraries/tbl_info.inc.php,
  61     // from the $create_options)
  62     $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
  63     $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
  64 }
  65
  66 $reread_info = false;
  67 $table_alters = array();
  68
  69 /**
  70  * Updates table comment, type and options if required
  71  */
  72 if (isset($_REQUEST['submitoptions'])) {
  73     $_message = '';
  74     $warning_messages = array();
  75
  76     if (isset($_REQUEST['new_name'])) {
  77         if ($pma_table->rename($_REQUEST['new_name'])) {
  78             $_message .= $pma_table->getLastMessage();
  79             $result = true;
  80             $GLOBALS['table'] = $pma_table->getName();
  81             $reread_info = true;
  82             $reload = true;
  83         } else {
  84             $_message .= $pma_table->getLastError();
  85             $result = false;
  86         }
  87     }
  88     if (isset($_REQUEST['comment'])
  89       && urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']) {
  90         $table_alters[] = 'COMMENT = \'' . PMA_sqlAddslashes($_REQUEST['comment']) . '\'';
  91     }
  92     if (! empty($_REQUEST['new_tbl_type'])
  93       && strtolower($_REQUEST['new_tbl_type']) !== strtolower($tbl_type)) {
  94         $table_alters[] = 'ENGINE = ' . $_REQUEST['new_tbl_type'];
  95         $tbl_type = $_REQUEST['new_tbl_type'];
  96         // reset the globals for the new engine
  97         PMA_set_global_variables_for_engine($tbl_type);
  98         if ($is_maria) {
  99             $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
 100             $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
 101         }
 102     }
 103
 104     if (! empty($_REQUEST['tbl_collation'])
 105       && $_REQUEST['tbl_collation'] !== $tbl_collation) {
 106         $table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
 107     }
 108
 109     if (($is_myisam_or_maria || $is_isam)
 110       && isset($_REQUEST['new_pack_keys'])
 111       && $_REQUEST['new_pack_keys'] != (string)$pack_keys) {
 112         $table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
 113     }
 114
 115     $checksum = empty($checksum) ? '0' : '1';
 116     $_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
 117     if ($is_myisam_or_maria
 118       && $_REQUEST['new_checksum'] !== $checksum) {
 119         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
 120     }
 121
 122     $_REQUEST['new_transactional'] = empty($_REQUEST['new_transactional']) ? '0' : '1';
 123     if ($is_maria
 124       && $_REQUEST['new_transactional'] !== $transactional) {
 125         $table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
 126     }
 127
 128     $_REQUEST['new_page_checksum'] = empty($_REQUEST['new_page_checksum']) ? '0' : '1';
 129     if ($is_maria
 130       && $_REQUEST['new_page_checksum'] !== $page_checksum) {
 131         $table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
 132     }
 133
 134     $delay_key_write = empty($delay_key_write) ? '0' : '1';
 135     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
 136     if ($is_myisam_or_maria
 137       && $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
 138         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
 139     }
 140
 141     if (($is_myisam_or_maria || $is_innodb || $is_pbxt)
 142       &&  ! empty($_REQUEST['new_auto_increment'])
 143       && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
 144         $table_alters[] = 'auto_increment = ' . PMA_sqlAddslashes($_REQUEST['new_auto_increment']);
 145     }
 146
 147     if (($is_myisam_or_maria || $is_innodb || $is_pbxt)
 148       &&  ! empty($_REQUEST['new_row_format'])
 149       && (! isset($row_format) || strtolower($_REQUEST['new_row_format']) !== strtolower($row_format))) {
 150         $table_alters[] = 'ROW_FORMAT = ' . PMA_sqlAddslashes($_REQUEST['new_row_format']);
 151     }
 152
 153     if (count($table_alters) > 0) {
 154         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 155         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 156         $result        .= PMA_DBI_query($sql_query) ? true : false;
 157         $reread_info    = true;
 158         unset($table_alters);
 159         foreach (PMA_DBI_get_warnings() as $warning) {
 160             // In MariaDB 5.1.44, when altering a table from Maria to MyISAM
 161             // and if TRANSACTIONAL was set, the system reports an error;
 162             // I discussed with a Maria developer and he agrees that this
 163             // should not be reported with a Level of Error, so here
 164             // I just ignore it. But there are other 1478 messages
 165             // that it's better to show.
 166             if (! ($_REQUEST['new_tbl_type'] == 'MyISAM' && $warning['Code'] == '1478' && $warning['Level'] == 'Error')) {
 167                 $warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
 168                     . ' ' . $warning['Message'];
 169             }
 170         }
 171     }
 172 }
 173 /**
 174  * Reordering the table has been requested by the user
 175  */
 176 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 177     $sql_query = '
 178         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 179         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 180     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 181         $sql_query .= ' DESC';
 182     }
 183     $result = PMA_DBI_query($sql_query);
 184 } // end if
 185
 186 /**
 187  * A partition operation has been requested by the user
 188  */
 189 if (isset($_REQUEST['submit_partition']) && ! empty($_REQUEST['partition_operation'])) {
 190     $sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . $_REQUEST['partition_operation'] . ' PARTITION ' . $_REQUEST['partition_name'];
 191     $result = PMA_DBI_query($sql_query);
 192 } // end if
 193
 194 if ($reread_info) {
 195     // to avoid showing the old value (for example the AUTO_INCREMENT) after
 196     // a change, clear the cache
 197     PMA_Table::$cache = array();
 198     $page_checksum = $checksum = $delay_key_write = 0;
 199     require './libraries/tbl_info.inc.php';
 200 }
 201 unset($reread_info);
 202
 203 /**
 204  * Displays top menu links
 205  */
 206 require_once './libraries/tbl_links.inc.php';
 207
 208 if (isset($result) && empty($zero_rows)) {
 209     // set to success by default, because result set could be empty
 210     // (for example, a table rename)
 211     $_type = 'success';
 212     if (empty($_message)) {
 213         $_message = $result ? __('Your SQL query has been executed successfully') : __('Error');
 214         // $result should exist, regardless of $_message
 215         $_type = $result ? 'success' : 'error';
 216     }
 217     if (! empty($warning_messages)) {
 218         $_message = new PMA_Message;
 219         $_message->addMessages($warning_messages);
 220         $_message->isWarning(true);
 221         unset($warning_messages);
 222     }
 223     PMA_showMessage($_message, $sql_query, $_type);
 224     unset($_message, $_type);
 225 }
 226
 227 $url_params['goto'] = 'tbl_operations.php';
 228 $url_params['back'] = 'tbl_operations.php';
 229
 230 /**
 231  * Get columns names
 232  */
 233 $local_query = '
 234     SHOW COLUMNS
 235     FROM ' . PMA_backquote($GLOBALS['table']) . '
 236     FROM ' . PMA_backquote($GLOBALS['db']);
 237 $columns = PMA_DBI_fetch_result($local_query, null, 'Field');
 238 unset($local_query);
 239
 240 /**
 241  * Displays the page
 242  */
 243 ?>
 244 <!-- Order the table -->
 245 <div id="div_table_order">
 246 <form method="post" action="tbl_operations.php">
 247 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 248 <fieldset id="fieldset_table_order">
 249     <legend><?php echo __('Alter table order by'); ?></legend>
 250     <select name="order_field">
 251 <?php
 252 foreach ($columns as $fieldname) {
 253     echo '            <option value="' . htmlspecialchars($fieldname) . '">'
 254         . htmlspecialchars($fieldname) . '</option>' . "\n";
 255 }
 256 unset($columns);
 257 ?>
 258     </select> <?php echo __('(singly)'); ?>
 259     <select name="order_order">
 260         <option value="asc"><?php echo __('Ascending'); ?></option>
 261         <option value="desc"><?php echo __('Descending'); ?></option>
 262     </select>
 263 </fieldset>
 264 <fieldset class="tblFooters">
 265     <input type="submit" name="submitorderby" value="<?php echo __('Go'); ?>" />
 266 </fieldset>
 267 </form>
 268 </div>
 269
 270 <!-- Move table -->
 271 <div id="div_table_rename">
 272 <form method="post" action="tbl_move_copy.php"
 273     onsubmit="return emptyFormElements(this, 'new_name')">
 274 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 275 <input type="hidden" name="reload" value="1" />
 276 <input type="hidden" name="what" value="data" />
 277 <fieldset id="fieldset_table_rename">
 278     <legend><?php echo __('Move table to (database<b>.</b>table):'); ?></legend>
 279 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 280 ?>
 281     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 282 <?php
 283     } else {
 284 ?>
 285     <select name="target_db">
 286         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 287     </select>
 288 <?php
 289     } // end if
 290 ?>
 291     &nbsp;<strong>.</strong>&nbsp;
 292     <input type="text" size="20" name="new_name" onfocus="this.select()"
 293 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
 294     <?php
 295     // starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
 296     // next value but users can decide if they want it or not for the operation
 297     ?>
 298     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
 299     <label for="checkbox_auto_increment_mv"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 300 </fieldset>
 301 <fieldset class="tblFooters">
 302     <input type="submit" name="submit_move" value="<?php echo __('Go'); ?>" />
 303 </fieldset>
 304 </form>
 305 </div>
 306
 307 <?php
 308 if (strstr($show_comment, '; InnoDB free') === false) {
 309     if (strstr($show_comment, 'InnoDB free') === false) {
 310         // only user entered comment
 311         $comment = $show_comment;
 312     } else {
 313         // here we have just InnoDB generated part
 314         $comment = '';
 315     }
 316 } else {
 317     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 318     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 319 }
 320
 321 // PACK_KEYS: MyISAM or ISAM
 322 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 323 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
 324
 325 // Here should be version check for InnoDB, however it is supported
 326 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 327 // check for version
 328 ?>
 329
 330 <!-- Table options -->
 331 <div id="div_table_options">
 332 <form method="post" action="tbl_operations.php">
 333 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 334 <input type="hidden" name="reload" value="1" />
 335 <fieldset>
 336     <legend><?php echo __('Table options'); ?></legend>
 337
 338     <table>
 339     <!-- Change table name -->
 340     <tr><td><?php echo __('Rename table to'); ?></td>
 341         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 342                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 343         </td>
 344     </tr>
 345
 346     <!-- Table comments -->
 347     <tr><td><?php echo __('Table comments'); ?></td>
 348         <td><input type="text" name="comment" maxlength="60" size="30"
 349                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 350             <input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
 351         </td>
 352     </tr>
 353
 354     <!-- Storage engine -->
 355     <tr><td><?php echo __('Storage Engine'); ?>
 356             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 357         </td>
 358         <td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_type', null, $tbl_type); ?>
 359         </td>
 360     </tr>
 361
 362     <!-- Table character set -->
 363     <tr><td><?php echo __('Collation'); ?></td>
 364         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 365                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 366         </td>
 367     </tr>
 368 <?php
 369 if ($is_myisam_or_maria || $is_isam) {
 370     ?>
 371     <tr>
 372         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 373         <td><select name="new_pack_keys" id="new_pack_keys">
 374                 <option value="DEFAULT"
 375                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 376                     >DEFAULT</option>
 377                 <option value="0"
 378                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 379                     >0</option>
 380                 <option value="1"
 381                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 382                     >1</option>
 383             </select>
 384         </td>
 385     </tr>
 386     <?php
 387 } // end if (MYISAM|ISAM)
 388
 389 if ($is_myisam_or_maria) {
 390     ?>
 391     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 392         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 393                 value="1"
 394     <?php echo (isset($checksum) && $checksum == 1)
 395         ? ' checked="checked"'
 396         : ''; ?> />
 397         </td>
 398     </tr>
 399
 400     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 401         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 402                 value="1"
 403     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 404         ? ' checked="checked"'
 405         : ''; ?> />
 406         </td>
 407     </tr>
 408
 409     <?php
 410 } // end if (MYISAM)
 411
 412 if ($is_maria) {
 413     ?>
 414     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 415         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 416                 value="1"
 417     <?php echo (isset($transactional) && $transactional == 1)
 418         ? ' checked="checked"'
 419         : ''; ?> />
 420         </td>
 421     </tr>
 422
 423     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 424         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 425                 value="1"
 426     <?php echo (isset($page_checksum) && $page_checksum == 1)
 427         ? ' checked="checked"'
 428         : ''; ?> />
 429         </td>
 430     </tr>
 431
 432     <?php
 433 } // end if (MARIA)
 434
 435 if (isset($auto_increment) && strlen($auto_increment) > 0
 436   && ($is_myisam_or_maria || $is_innodb || $is_pbxt)) {
 437     ?>
 438     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 439         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 440                 value="<?php echo $auto_increment; ?>" /></td>
 441     </tr>
 442     <?php
 443 } // end if (MYISAM|INNODB)
 444
 445 // the outer array is for engines, the inner array contains the dropdown
 446 // option values as keys then the dropdown option labels
 447
 448 $possible_row_formats = array(
 449      'MARIA'  => array(
 450         'FIXED'     => 'FIXED',
 451         'DYNAMIC'   => 'DYNAMIC',
 452         'PAGE'      => 'PAGE'
 453             ),
 454      'MYISAM' => array(
 455          'FIXED'    => 'FIXED',
 456          'DYNAMIC'  => 'DYNAMIC'
 457      ),
 458      'PBXT'   => array(
 459          'FIXED'    => 'FIXED',
 460          'DYNAMIC'  => 'DYNAMIC'
 461      ),
 462      'INNODB' => array(
 463          'COMPACT'  => 'COMPACT',
 464          'REDUNDANT' => 'REDUNDANT')
 465 );
 466
 467 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 468 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 469 if (!empty($innodb_plugin_version)) {
 470     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 471 }  else {
 472     $innodb_file_format = '';
 473 }
 474 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 475     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 476     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 477 }
 478 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 479
 480 // for MYISAM there is also COMPRESSED but it can be set only by the
 481 // myisampack utility, so don't offer here the choice because if we
 482 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 483 // does not return a warning
 484 // (if the table was compressed, it can be seen on the Structure page)
 485
 486 if (isset($possible_row_formats[$tbl_type])) {
 487     $current_row_format = strtoupper($showtable['Row_format']);
 488     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 489     echo '<td>';
 490     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format, 'new_row_format');
 491     unset($possible_row_formats, $current_row_format);
 492     echo '</td>';
 493     echo '</tr>';
 494 }
 495 ?>
 496     </table>
 497 </fieldset>
 498 <fieldset class="tblFooters">
 499         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 500 </fieldset>
 501 </form>
 502 </div>
 503
 504 <!-- Copy table -->
 505 <div id="div_table_copy">
 506 <form method="post" action="tbl_move_copy.php"
 507     onsubmit="return emptyFormElements(this, 'new_name')">
 508 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 509 <input type="hidden" name="reload" value="1" />
 510 <fieldset>
 511     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 512 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 513 ?>
 514     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 515 <?php
 516     } else {
 517 ?>
 518     <select name="target_db">
 519         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 520     </select>
 521 <?php
 522     } // end if
 523 ?>
 524     &nbsp;<strong>.</strong>&nbsp;
 525     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 526 <?php
 527         $choices = array(
 528             'structure' => __('Structure only'),
 529             'data'      => __('Structure and data'),
 530             'dataonly'  => __('Data only'));
 531         PMA_display_html_radio('what', $choices, 'data', true);
 532         unset($choices);
 533 ?>
 534
 535     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 536     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 537     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 538     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 539     <?php
 540         // display "Add constraints" choice only if there are
 541         // foreign keys
 542         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 543         ?>
 544     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 545     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 546         <?php
 547         } // endif
 548         if (isset($_COOKIE['pma_switch_to_new'])
 549           && $_COOKIE['pma_switch_to_new'] == 'true') {
 550             $pma_switch_to_new = 'true';
 551         }
 552     ?>
 553     <input type="checkbox" name="switch_to_new" value="true"
 554         id="checkbox_switch"<?php echo
 555             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 556             ? ' checked="checked"'
 557             : ''; ?> />
 558     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 559 </fieldset>
 560 <fieldset class="tblFooters">
 561     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 562 </fieldset>
 563 </form>
 564 </div>
 565
 566 <br class="clearfloat"/>
 567
 568 <div id="div_table_maintenance">
 569 <fieldset>
 570  <legend><?php echo __('Table maintenance'); ?></legend>
 571
 572 <ul>
 573 <?php
 574 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 575 if ($is_myisam_or_maria || $is_innodb || $is_berkeleydb) {
 576     if ($is_myisam_or_maria || $is_innodb) {
 577         $this_url_params = array_merge($url_params,
 578             array('sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table'])));
 579         ?>
 580     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 581             <?php echo __('Check table'); ?></a>
 582         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 583     </li>
 584         <?php
 585     }
 586     if ($is_innodb) {
 587         $this_url_params = array_merge($url_params,
 588             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB'));
 589         ?>
 590     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 591             <?php echo __('Defragment table'); ?></a>
 592         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 593     </li>
 594         <?php
 595     }
 596     if ($is_myisam_or_maria || $is_berkeleydb) {
 597         $this_url_params = array_merge($url_params,
 598             array('sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 599         ?>
 600     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 601             <?php echo __('Analyze table'); ?></a>
 602         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 603     </li>
 604         <?php
 605     }
 606     if ($is_myisam_or_maria) {
 607         $this_url_params = array_merge($url_params,
 608             array('sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table'])));
 609         ?>
 610     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 611             <?php echo __('Repair table'); ?></a>
 612         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 613     </li>
 614         <?php
 615     }
 616     if ($is_myisam_or_maria || $is_innodb || $is_berkeleydb) {
 617         $this_url_params = array_merge($url_params,
 618             array('sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table'])));
 619         ?>
 620     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 621             <?php echo __('Optimize table'); ?></a>
 622         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 623     </li>
 624         <?php
 625     }
 626 } // end MYISAM or BERKELEYDB case
 627 $this_url_params = array_merge($url_params,
 628     array(
 629         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 630         'zero_rows' => sprintf(__('Table %s has been flushed'),
 631             htmlspecialchars($GLOBALS['table'])),
 632         'reload'    => 1,
 633         ));
 634 ?>
 635     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 636             <?php echo __('Flush the table (FLUSH)'); ?></a>
 637         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 638     </li>
 639 </ul>
 640 </fieldset>
 641 </div>
 642 <?php if (PMA_Partition::havePartitioning()) {
 643     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 644     // show the Partition maintenance section only if we detect a partition
 645     if (! is_null($partition_names[0])) {
 646     ?>
 647 <div id="div_partition_maintenance">
 648 <form method="post" action="tbl_operations.php">
 649 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 650 <fieldset>
 651  <legend><?php echo __('Partition maintenance'); ?></legend>
 652 <?php
 653         $html_select = '<select name="partition_name">' . "\n";
 654         foreach($partition_names as $one_partition) {
 655             $one_partition = htmlspecialchars($one_partition);
 656             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 657         }
 658         $html_select .= '</select>' . "\n";
 659         printf(__('Partition %s'), $html_select);
 660         unset($partition_names, $one_partition, $html_select);
 661         $choices = array(
 662             'ANALYZE' => __('Analyze'),
 663             'CHECK' => __('Check'),
 664             'OPTIMIZE' => __('Optimize'),
 665             'REBUILD' => __('Rebuild'),
 666             'REPAIR' => __('Repair'));
 667         PMA_display_html_radio('partition_operation', $choices, '', false);
 668         unset($choices);
 669         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 670         // I'm not sure of the best way to display that; this link does
 671         // not depend on the Go button
 672     $this_url_params = array_merge($url_params,
 673         array(
 674             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
 675             ));
 676 ?>
 677     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 678             <?php echo __('Remove partitioning'); ?></a>
 679 </fieldset>
 680 <fieldset class="tblFooters">
 681     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 682 </fieldset>
 683 </form>
 684 </div>
 685 <?php
 686         } // end if
 687     } // end if
 688
 689 // Referential integrity check
 690 // The Referential integrity check was intended for the non-InnoDB
 691 // tables for which the relations are defined in pmadb
 692 // so I assume that if the current table is InnoDB, I don't display
 693 // this choice (InnoDB maintains integrity by itself)
 694
 695 if ($cfgRelation['relwork'] && ! $is_innodb) {
 696     PMA_DBI_select_db($GLOBALS['db']);
 697     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 698
 699     if ($foreign) {
 700         ?>
 701     <!-- Referential integrity check -->
 702 <div id="div_referential_integrity">
 703 <fieldset>
 704  <legend><?php echo __('Check referential integrity:'); ?></legend>
 705     <ul>
 706         <?php
 707         echo "\n";
 708         foreach ($foreign AS $master => $arr) {
 709             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 710                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 711                          . PMA_backquote($arr['foreign_table']);
 712             if ($arr['foreign_table'] == $GLOBALS['table']) {
 713                 $foreign_table = $GLOBALS['table'] . '1';
 714                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 715             } else {
 716                 $foreign_table = $arr['foreign_table'];
 717             }
 718             $join_query .= ' ON '
 719                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 720                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 721                          . ' WHERE '
 722                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 723                          . ' IS NULL AND '
 724                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 725                          . ' IS NOT NULL';
 726             $this_url_params = array_merge($url_params,
 727                 array('sql_query' => $join_query));
 728             echo '        <li>'
 729                  . '<a href="sql.php'
 730                  . PMA_generate_common_url($this_url_params)
 731                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 732                  . '</a></li>' . "\n";
 733         } //  foreach $foreign
 734         unset($foreign_table, $join_query);
 735         ?>
 736     </ul>
 737    </fieldset>
 738   </div>
 739         <?php
 740     } // end if ($foreign)
 741
 742 } // end  if (!empty($cfg['Server']['relation']))
 743
 744
 745 /**
 746  * Displays the footer
 747  */
 748 require_once './libraries/footer.inc.php';
 749
 750
 751 function PMA_set_global_variables_for_engine($tbl_type)
 752 {
 753     global $is_myisam_or_maria, $is_innodb, $is_isam, $is_berkeleydb, $is_maria, $is_pbxt;
 754
 755     $is_myisam_or_maria = $is_isam = $is_innodb = $is_berkeleydb = $is_maria = $is_pbxt = false;
 756     $upper_tbl_type = strtoupper($tbl_type);
 757
 758     //Options that apply to MYISAM usually apply to MARIA
 759     $is_myisam_or_maria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'MARIA');
 760     $is_maria = ($upper_tbl_type == 'MARIA');
 761
 762     $is_isam = ($upper_tbl_type == 'ISAM');
 763     $is_innodb = ($upper_tbl_type == 'INNODB');
 764     $is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
 765     $is_pbxt = ($upper_tbl_type == 'PBXT');
 766 }
 767
 768 ?>