tbl_operations.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package PhpMyAdmin
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once 'libraries/common.inc.php';
  12
  13 $pma_table = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
  14
  15 /**
  16  * Runs common work
  17  */
  18 require 'libraries/tbl_common.php';
  19 $url_query .= '&amp;goto=tbl_operations.php&amp;back=tbl_operations.php';
  20 $url_params['goto'] = $url_params['back'] = 'tbl_operations.php';
  21
  22 /**
  23  * Gets relation settings
  24  */
  25 $cfgRelation = PMA_getRelationsParam();
  26
  27 /**
  28  * Gets available MySQL charsets and storage engines
  29  */
  30 require_once 'libraries/mysql_charsets.lib.php';
  31 require_once 'libraries/StorageEngine.class.php';
  32
  33 /**
  34  * Class for partition management
  35  */
  36 require_once 'libraries/Partition.class.php';
  37
  38 // reselect current db (needed in some cases probably due to
  39 // the calling of relation.lib.php)
  40 PMA_DBI_select_db($GLOBALS['db']);
  41
  42 /**
  43  * Gets tables informations
  44  */
  45
  46 require 'libraries/tbl_info.inc.php';
  47
  48 // define some globals here, for improved syntax in the conditionals
  49 $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
  50 // set initial value of these globals, based on the current table engine
  51 PMA_set_global_variables_for_engine($tbl_storage_engine);
  52
  53 if ($is_aria) {
  54     // the value for transactional can be implicit
  55     // (no create option found, in this case it means 1)
  56     // or explicit (option found with a value of 0 or 1)
  57     // ($transactional may have been set by libraries/tbl_info.inc.php,
  58     // from the $create_options)
  59     $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
  60     $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
  61 }
  62
  63 $reread_info = false;
  64 $table_alters = array();
  65
  66 /**
  67  * If the table has to be moved to some other database
  68  */
  69 if (isset($_REQUEST['submit_move']) || isset($_REQUEST['submit_copy'])) {
  70     $_message = '';
  71     include_once 'tbl_move_copy.php';
  72 }
  73 /**
  74  * If the table has to be maintained
  75  */
  76 if (isset($_REQUEST['table_maintenance'])) {
  77     include_once 'sql.php';
  78     unset($result);
  79 }
  80 /**
  81  * Updates table comment, type and options if required
  82  */
  83 if (isset($_REQUEST['submitoptions'])) {
  84     $_message = '';
  85     $warning_messages = array();
  86
  87     if (isset($_REQUEST['new_name'])) {
  88         if ($pma_table->rename($_REQUEST['new_name'])) {
  89             $_message .= $pma_table->getLastMessage();
  90             $result = true;
  91             $GLOBALS['table'] = $pma_table->getName();
  92             $reread_info = true;
  93             $reload = true;
  94         } else {
  95             $_message .= $pma_table->getLastError();
  96             $result = false;
  97         }
  98     }
  99     if (isset($_REQUEST['comment'])
 100         && urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']
 101     ) {
 102         $table_alters[] = 'COMMENT = \'' . PMA_sqlAddSlashes($_REQUEST['comment']) . '\'';
 103     }
 104     if (! empty($_REQUEST['new_tbl_storage_engine'])
 105         && strtolower($_REQUEST['new_tbl_storage_engine']) !== strtolower($tbl_storage_engine)
 106     ) {
 107         $table_alters[] = 'ENGINE = ' . $_REQUEST['new_tbl_storage_engine'];
 108         $tbl_storage_engine = $_REQUEST['new_tbl_storage_engine'];
 109         // reset the globals for the new engine
 110         PMA_set_global_variables_for_engine($tbl_storage_engine);
 111         if ($is_aria) {
 112             $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
 113             $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
 114         }
 115     }
 116
 117     if (! empty($_REQUEST['tbl_collation'])
 118         && $_REQUEST['tbl_collation'] !== $tbl_collation
 119     ) {
 120         $table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
 121     }
 122
 123     if (($is_myisam_or_aria || $is_isam)
 124         && isset($_REQUEST['new_pack_keys'])
 125         && $_REQUEST['new_pack_keys'] != (string)$pack_keys
 126     ) {
 127         $table_alters[] = 'pack_keys = ' . $_REQUEST['new_pack_keys'];
 128     }
 129
 130     $checksum = empty($checksum) ? '0' : '1';
 131     $_REQUEST['new_checksum'] = empty($_REQUEST['new_checksum']) ? '0' : '1';
 132     if ($is_myisam_or_aria
 133         && $_REQUEST['new_checksum'] !== $checksum
 134     ) {
 135         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
 136     }
 137
 138     $_REQUEST['new_transactional'] = empty($_REQUEST['new_transactional']) ? '0' : '1';
 139     if ($is_aria
 140         && $_REQUEST['new_transactional'] !== $transactional
 141     ) {
 142         $table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
 143     }
 144
 145     $_REQUEST['new_page_checksum'] = empty($_REQUEST['new_page_checksum']) ? '0' : '1';
 146     if ($is_aria
 147         && $_REQUEST['new_page_checksum'] !== $page_checksum
 148     ) {
 149         $table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
 150     }
 151
 152     $delay_key_write = empty($delay_key_write) ? '0' : '1';
 153     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
 154     if ($is_myisam_or_aria
 155         && $_REQUEST['new_delay_key_write'] !== $delay_key_write
 156     ) {
 157         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
 158     }
 159
 160     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 161         &&  ! empty($_REQUEST['new_auto_increment'])
 162         && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)
 163     ) {
 164         $table_alters[] = 'auto_increment = ' . PMA_sqlAddSlashes($_REQUEST['new_auto_increment']);
 165     }
 166
 167     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 168         &&  ! empty($_REQUEST['new_row_format'])
 169         && (! isset($row_format) || strtolower($_REQUEST['new_row_format']) !== strtolower($row_format))
 170     ) {
 171         $table_alters[] = 'ROW_FORMAT = ' . PMA_sqlAddSlashes($_REQUEST['new_row_format']);
 172     }
 173
 174     if (count($table_alters) > 0) {
 175         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 176         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 177         $sql_query     .= ';';
 178         $result        .= PMA_DBI_query($sql_query) ? true : false;
 179         $reread_info    = true;
 180         unset($table_alters);
 181         foreach (PMA_DBI_get_warnings() as $warning) {
 182             // In MariaDB 5.1.44, when altering a table from Maria to MyISAM
 183             // and if TRANSACTIONAL was set, the system reports an error;
 184             // I discussed with a Maria developer and he agrees that this
 185             // should not be reported with a Level of Error, so here
 186             // I just ignore it. But there are other 1478 messages
 187             // that it's better to show.
 188             if (! ($_REQUEST['new_tbl_storage_engine'] == 'MyISAM' && $warning['Code'] == '1478' && $warning['Level'] == 'Error')) {
 189                 $warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
 190                     . ' ' . $warning['Message'];
 191             }
 192         }
 193     }
 194 }
 195 /**
 196  * Reordering the table has been requested by the user
 197  */
 198 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 199     $sql_query = '
 200         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 201         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 202     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 203         $sql_query .= ' DESC';
 204     }
 205     $sql_query .= ';';
 206     $result = PMA_DBI_query($sql_query);
 207 } // end if
 208
 209 /**
 210  * A partition operation has been requested by the user
 211  */
 212 if (isset($_REQUEST['submit_partition']) && ! empty($_REQUEST['partition_operation'])) {
 213     $sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . $_REQUEST['partition_operation'] . ' PARTITION ' . $_REQUEST['partition_name'] . ';';
 214     $result = PMA_DBI_query($sql_query);
 215 } // end if
 216
 217 if ($reread_info) {
 218     // to avoid showing the old value (for example the AUTO_INCREMENT) after
 219     // a change, clear the cache
 220     PMA_Table::$cache = array();
 221     $page_checksum = $checksum = $delay_key_write = 0;
 222     include 'libraries/tbl_info.inc.php';
 223 }
 224 unset($reread_info);
 225
 226 /**
 227  * Displays top menu links in non ajax requests
 228  */
 229 if (!isset($_REQUEST['ajax_request'])) {
 230     include_once 'libraries/tbl_links.inc.php';
 231 }
 232 if (isset($result) && empty($message_to_show)) {
 233     // set to success by default, because result set could be empty
 234     // (for example, a table rename)
 235     $_type = 'success';
 236     if (empty($_message)) {
 237         $_message = $result ? $message = PMA_Message::success(__('Your SQL query has been executed successfully')) : PMA_Message::error(__('Error'));
 238         // $result should exist, regardless of $_message
 239         $_type = $result ? 'success' : 'error';
 240         if (isset($_REQUEST['ajax_request']) && $_REQUEST['ajax_request'] == true) {
 241             $extra_data['sql_query'] = PMA_showMessage(null, $sql_query);
 242             PMA_ajaxResponse($_message, $_message->isSuccess(), $extra_data);
 243         }
 244     }
 245     if (! empty($warning_messages)) {
 246         $_message = new PMA_Message;
 247         $_message->addMessages($warning_messages);
 248         $_message->isError(true);
 249         if ( $_REQUEST['ajax_request'] == true) {
 250             PMA_ajaxResponse($_message, false);
 251         }
 252         unset($warning_messages);
 253     }
 254
 255     PMA_showMessage($_message, $sql_query, $_type);
 256     unset($_message, $_type);
 257 }
 258
 259 $url_params['goto'] =
 260 $url_params['back'] = 'tbl_operations.php';
 261
 262 /**
 263  * Get columns names
 264  */
 265 $columns = PMA_DBI_get_columns($GLOBALS['db'], $GLOBALS['table']);
 266
 267 /**
 268  * Displays the page
 269  */
 270 ?>
 271 <!-- Order the table -->
 272 <div class="operations_half_width">
 273 <form method="post" id="alterTableOrderby" action="tbl_operations.php" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 274 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 275 <fieldset id="fieldset_table_order">
 276     <legend><?php echo __('Alter table order by'); ?></legend>
 277     <select name="order_field">
 278 <?php
 279 foreach ($columns as $fieldname) {
 280     echo '            <option value="' . htmlspecialchars($fieldname['Field']) . '">'
 281         . htmlspecialchars($fieldname['Field']) . '</option>' . "\n";
 282 }
 283 unset($columns);
 284 ?>
 285     </select> <?php echo __('(singly)'); ?>
 286     <select name="order_order">
 287         <option value="asc"><?php echo __('Ascending'); ?></option>
 288         <option value="desc"><?php echo __('Descending'); ?></option>
 289     </select>
 290 </fieldset>
 291 <fieldset class="tblFooters">
 292     <input type="submit" name="submitorderby" value="<?php echo __('Go'); ?>" />
 293 </fieldset>
 294 </form>
 295 </div>
 296
 297 <!-- Move table -->
 298 <div class="operations_half_width">
 299 <form method="post" action="tbl_operations.php"
 300     onsubmit="return emptyFormElements(this, 'new_name')">
 301 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 302 <input type="hidden" name="reload" value="1" />
 303 <input type="hidden" name="what" value="data" />
 304 <fieldset id="fieldset_table_rename">
 305     <legend><?php echo __('Move table to (database<b>.</b>table):'); ?></legend>
 306 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 307 ?>
 308     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 309 <?php
 310     } else {
 311 ?>
 312     <select name="target_db">
 313         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 314     </select>
 315 <?php
 316     } // end if
 317 ?>
 318     &nbsp;<strong>.</strong>&nbsp;
 319     <input type="text" size="20" name="new_name" onfocus="this.select()"
 320 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
 321     <?php
 322     // starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
 323     // next value but users can decide if they want it or not for the operation
 324     ?>
 325     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
 326     <label for="checkbox_auto_increment_mv"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 327 </fieldset>
 328 <fieldset class="tblFooters">
 329     <input type="submit" name="submit_move" value="<?php echo __('Go'); ?>" />
 330 </fieldset>
 331 </form>
 332 </div>
 333
 334 <?php
 335 if (strstr($show_comment, '; InnoDB free') === false) {
 336     if (strstr($show_comment, 'InnoDB free') === false) {
 337         // only user entered comment
 338         $comment = $show_comment;
 339     } else {
 340         // here we have just InnoDB generated part
 341         $comment = '';
 342     }
 343 } else {
 344     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 345     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 346 }
 347
 348 // PACK_KEYS: MyISAM or ISAM
 349 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 350 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
 351
 352 // Here should be version check for InnoDB, however it is supported
 353 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 354 // check for version
 355 ?>
 356
 357 <!-- Table options -->
 358 <div class="operations_half_width clearfloat">
 359 <form method="post" action="tbl_operations.php">
 360 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 361 <input type="hidden" name="reload" value="1" />
 362 <fieldset>
 363     <legend><?php echo __('Table options'); ?></legend>
 364
 365     <table>
 366     <!-- Change table name -->
 367     <tr><td><?php echo __('Rename table to'); ?></td>
 368         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 369                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 370         </td>
 371     </tr>
 372
 373     <!-- Table comments -->
 374     <tr><td><?php echo __('Table comments'); ?></td>
 375         <td><input type="text" name="comment" maxlength="60" size="30"
 376                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 377             <input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
 378         </td>
 379     </tr>
 380
 381     <!-- Storage engine -->
 382     <tr><td><?php echo __('Storage Engine'); ?>
 383             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 384         </td>
 385         <td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_storage_engine', null, $tbl_storage_engine); ?>
 386         </td>
 387     </tr>
 388
 389     <!-- Table character set -->
 390     <tr><td><?php echo __('Collation'); ?></td>
 391         <td><?php echo PMA_generateCharsetDropdownBox(
 392                 PMA_CSDROPDOWN_COLLATION,
 393                 'tbl_collation', null, $tbl_collation, false, 3
 394             ); ?>
 395         </td>
 396     </tr>
 397 <?php
 398 if ($is_myisam_or_aria || $is_isam) {
 399     ?>
 400     <tr>
 401         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 402         <td><select name="new_pack_keys" id="new_pack_keys">
 403                 <option value="DEFAULT"
 404                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 405                     >DEFAULT</option>
 406                 <option value="0"
 407                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 408                     >0</option>
 409                 <option value="1"
 410                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 411                     >1</option>
 412             </select>
 413         </td>
 414     </tr>
 415     <?php
 416 } // end if (MYISAM|ISAM)
 417
 418 if ($is_myisam_or_aria) {
 419     ?>
 420     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 421         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 422                 value="1"
 423     <?php echo (isset($checksum) && $checksum == 1)
 424         ? ' checked="checked"'
 425         : ''; ?> />
 426         </td>
 427     </tr>
 428
 429     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 430         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 431                 value="1"
 432     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 433         ? ' checked="checked"'
 434         : ''; ?> />
 435         </td>
 436     </tr>
 437
 438     <?php
 439 } // end if (MYISAM)
 440
 441 if ($is_aria) {
 442     ?>
 443     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 444         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 445                 value="1"
 446     <?php echo (isset($transactional) && $transactional == 1)
 447         ? ' checked="checked"'
 448         : ''; ?> />
 449         </td>
 450     </tr>
 451
 452     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 453         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 454                 value="1"
 455     <?php echo (isset($page_checksum) && $page_checksum == 1)
 456         ? ' checked="checked"'
 457         : ''; ?> />
 458         </td>
 459     </tr>
 460
 461     <?php
 462 } // end if (ARIA)
 463
 464 if (isset($auto_increment) && strlen($auto_increment) > 0
 465     && ($is_myisam_or_aria || $is_innodb || $is_pbxt)
 466 ) {
 467     ?>
 468     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 469         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 470                 value="<?php echo $auto_increment; ?>" /></td>
 471     </tr>
 472     <?php
 473 } // end if (MYISAM|INNODB)
 474
 475 // the outer array is for engines, the inner array contains the dropdown
 476 // option values as keys then the dropdown option labels
 477
 478 $possible_row_formats = array(
 479      'ARIA'  => array(
 480         'FIXED'     => 'FIXED',
 481         'DYNAMIC'   => 'DYNAMIC',
 482         'PAGE'      => 'PAGE'
 483             ),
 484      'MARIA'  => array(
 485         'FIXED'     => 'FIXED',
 486         'DYNAMIC'   => 'DYNAMIC',
 487         'PAGE'      => 'PAGE'
 488             ),
 489      'MYISAM' => array(
 490          'FIXED'    => 'FIXED',
 491          'DYNAMIC'  => 'DYNAMIC'
 492      ),
 493      'PBXT'   => array(
 494          'FIXED'    => 'FIXED',
 495          'DYNAMIC'  => 'DYNAMIC'
 496      ),
 497      'INNODB' => array(
 498          'COMPACT'  => 'COMPACT',
 499          'REDUNDANT' => 'REDUNDANT')
 500 );
 501
 502 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 503 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 504 if (!empty($innodb_plugin_version)) {
 505     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 506 } else {
 507     $innodb_file_format = '';
 508 }
 509 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 510     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 511     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 512 }
 513 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 514
 515 // for MYISAM there is also COMPRESSED but it can be set only by the
 516 // myisampack utility, so don't offer here the choice because if we
 517 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 518 // does not return a warning
 519 // (if the table was compressed, it can be seen on the Structure page)
 520
 521 if (isset($possible_row_formats[$tbl_storage_engine])) {
 522     $current_row_format = strtoupper($showtable['Row_format']);
 523     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 524     echo '<td>';
 525     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_storage_engine], $current_row_format, 'new_row_format');
 526     unset($possible_row_formats, $current_row_format);
 527     echo '</td>';
 528     echo '</tr>';
 529 }
 530 ?>
 531     </table>
 532 </fieldset>
 533 <fieldset class="tblFooters">
 534         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 535 </fieldset>
 536 </form>
 537 </div>
 538
 539 <!-- Copy table -->
 540 <div class="operations_half_width">
 541 <form method="post" action="tbl_operations.php" name="copyTable" id="copyTable" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>
 542     onsubmit="return emptyFormElements(this, 'new_name')">
 543 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 544 <input type="hidden" name="reload" value="1" />
 545 <fieldset>
 546     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 547 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 548 ?>
 549     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 550 <?php
 551     } else {
 552 ?>
 553     <select name="target_db">
 554         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 555     </select>
 556 <?php
 557     } // end if
 558 ?>
 559     &nbsp;<strong>.</strong>&nbsp;
 560     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 561 <?php
 562         $choices = array(
 563             'structure' => __('Structure only'),
 564             'data'      => __('Structure and data'),
 565             'dataonly'  => __('Data only'));
 566         PMA_display_html_radio('what', $choices, 'data', true);
 567         unset($choices);
 568 ?>
 569
 570     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 571     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 572     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 573     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 574     <?php
 575         // display "Add constraints" choice only if there are
 576         // foreign keys
 577         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 578         ?>
 579     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 580     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 581         <?php
 582         } // endif
 583         if (isset($_COOKIE['pma_switch_to_new'])
 584             && $_COOKIE['pma_switch_to_new'] == 'true'
 585         ) {
 586             $pma_switch_to_new = 'true';
 587         }
 588     ?>
 589     <input type="checkbox" name="switch_to_new" value="true"
 590         id="checkbox_switch"<?php echo
 591             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 592             ? ' checked="checked"'
 593             : ''; ?> />
 594     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 595 </fieldset>
 596 <fieldset class="tblFooters">
 597     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 598 </fieldset>
 599 </form>
 600 </div>
 601
 602 <br class="clearfloat"/>
 603
 604 <div class="operations_half_width">
 605 <fieldset>
 606  <legend><?php echo __('Table maintenance'); ?></legend>
 607
 608 <ul id="tbl_maintenance" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 609 <?php
 610 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 611 if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 612     if ($is_myisam_or_aria || $is_innodb) {
 613         $this_url_params = array_merge(
 614             $url_params,
 615             array(
 616                 'sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table']),
 617                 'table_maintenance' => 'Go',
 618                 )
 619         );
 620         ?>
 621     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 622             <?php echo __('Check table'); ?></a>
 623         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 624     </li>
 625         <?php
 626     }
 627     if ($is_innodb) {
 628         $this_url_params = array_merge(
 629             $url_params,
 630             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB;')
 631         );
 632         ?>
 633     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 634             <?php echo __('Defragment table'); ?></a>
 635         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 636     </li>
 637         <?php
 638     }
 639     if ($is_myisam_or_aria || $is_berkeleydb) {
 640         $this_url_params = array_merge(
 641             $url_params,
 642             array(
 643                 'sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table']),
 644                 'table_maintenance' => 'Go',
 645                 )
 646         );
 647         ?>
 648     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 649             <?php echo __('Analyze table'); ?></a>
 650         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 651     </li>
 652         <?php
 653     }
 654     if ($is_myisam_or_aria && !PMA_DRIZZLE) {
 655         $this_url_params = array_merge(
 656             $url_params,
 657             array(
 658                 'sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table']),
 659                 'table_maintenance' => 'Go',
 660                 )
 661         );
 662         ?>
 663     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 664             <?php echo __('Repair table'); ?></a>
 665         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 666     </li>
 667         <?php
 668     }
 669     if (($is_myisam_or_aria || $is_innodb || $is_berkeleydb) && !PMA_DRIZZLE) {
 670         $this_url_params = array_merge(
 671             $url_params,
 672             array(
 673                 'sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table']),
 674                 'table_maintenance' => 'Go',
 675                 )
 676         );
 677         ?>
 678     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 679             <?php echo __('Optimize table'); ?></a>
 680         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 681     </li>
 682         <?php
 683     }
 684 } // end MYISAM or BERKELEYDB case
 685 $this_url_params = array_merge(
 686     $url_params,
 687     array(
 688         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 689         'message_to_show' => sprintf(
 690             __('Table %s has been flushed'),
 691             htmlspecialchars($GLOBALS['table'])
 692         ),
 693         'reload'    => 1,
 694     )
 695 );
 696 ?>
 697     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 698             <?php echo __('Flush the table (FLUSH)'); ?></a>
 699         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 700     </li>
 701 </ul>
 702 </fieldset>
 703 </div>
 704 <?php if (! (isset($db_is_information_schema) && $db_is_information_schema)) { ?>
 705 <div class="operations_half_width">
 706 <fieldset class="caution">
 707  <legend><?php echo __('Delete data or table'); ?></legend>
 708
 709 <ul>
 710 <?php
 711 if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
 712     $this_sql_query = 'TRUNCATE TABLE ' . PMA_backquote($GLOBALS['table']);
 713     $this_url_params = array_merge(
 714         $url_params,
 715         array(
 716             'sql_query' => $this_sql_query,
 717             'goto' => 'tbl_structure.php',
 718             'reload' => '1',
 719             'message_to_show' => sprintf(__('Table %s has been emptied'), htmlspecialchars($table)),
 720         )
 721     );
 722     ?>
 723     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="truncate_tbl_anchor" class="ajax"' : ''); ?>>
 724             <?php echo __('Empty the table (TRUNCATE)'); ?></a>
 725         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'TRUNCATE_TABLE'); ?>
 726     </li>
 727 <?php
 728 }
 729 if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
 730     $this_sql_query = 'DROP TABLE ' . PMA_backquote($GLOBALS['table']);
 731     $this_url_params = array_merge(
 732         $url_params,
 733         array(
 734             'sql_query' => $this_sql_query,
 735             'goto' => 'db_operations.php',
 736             'reload' => '1',
 737             'purge' => '1',
 738             'message_to_show' => sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table)),
 739             // table name is needed to avoid running
 740             // PMA_relationsCleanupDatabase() on the whole db later
 741             'table' => $GLOBALS['table'],
 742         )
 743     );
 744     ?>
 745     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_tbl_anchor"' : ''); ?>>
 746             <?php echo __('Delete the table (DROP)'); ?></a>
 747         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_TABLE'); ?>
 748     </li>
 749 <?php
 750 }
 751 ?>
 752 </ul>
 753 </fieldset>
 754 </div>
 755 <?php
 756 }
 757 ?>
 758 <br class="clearfloat">
 759 <?php if (PMA_Partition::havePartitioning()) {
 760     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 761     // show the Partition maintenance section only if we detect a partition
 762     if (! is_null($partition_names[0])) {
 763     ?>
 764 <div class="operations_half_width">
 765 <form method="post" action="tbl_operations.php">
 766 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 767 <fieldset>
 768  <legend><?php echo __('Partition maintenance'); ?></legend>
 769 <?php
 770         $html_select = '<select name="partition_name">' . "\n";
 771         foreach ($partition_names as $one_partition) {
 772             $one_partition = htmlspecialchars($one_partition);
 773             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 774         }
 775         $html_select .= '</select>' . "\n";
 776         printf(__('Partition %s'), $html_select);
 777         unset($partition_names, $one_partition, $html_select);
 778         $choices = array(
 779             'ANALYZE' => __('Analyze'),
 780             'CHECK' => __('Check'),
 781             'OPTIMIZE' => __('Optimize'),
 782             'REBUILD' => __('Rebuild'),
 783             'REPAIR' => __('Repair'));
 784         PMA_display_html_radio('partition_operation', $choices, '', false);
 785         unset($choices);
 786         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 787         // I'm not sure of the best way to display that; this link does
 788         // not depend on the Go button
 789     $this_url_params = array_merge(
 790         $url_params,
 791         array(
 792             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING;'
 793             )
 794         );
 795 ?>
 796     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 797             <?php echo __('Remove partitioning'); ?></a>
 798 </fieldset>
 799 <fieldset class="tblFooters">
 800     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 801 </fieldset>
 802 </form>
 803 </div>
 804 <?php
 805         } // end if
 806     } // end if
 807
 808 // Referential integrity check
 809 // The Referential integrity check was intended for the non-InnoDB
 810 // tables for which the relations are defined in pmadb
 811 // so I assume that if the current table is InnoDB, I don't display
 812 // this choice (InnoDB maintains integrity by itself)
 813
 814 if ($cfgRelation['relwork'] && ! $is_innodb) {
 815     PMA_DBI_select_db($GLOBALS['db']);
 816     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 817
 818     if ($foreign) {
 819         ?>
 820     <!-- Referential integrity check -->
 821 <div class="operations_half_width">
 822 <fieldset>
 823  <legend><?php echo __('Check referential integrity:'); ?></legend>
 824     <ul>
 825         <?php
 826         echo "\n";
 827         foreach ($foreign AS $master => $arr) {
 828             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 829                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 830                          . PMA_backquote($arr['foreign_table']);
 831             if ($arr['foreign_table'] == $GLOBALS['table']) {
 832                 $foreign_table = $GLOBALS['table'] . '1';
 833                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 834             } else {
 835                 $foreign_table = $arr['foreign_table'];
 836             }
 837             $join_query .= ' ON '
 838                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 839                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 840                          . ' WHERE '
 841                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 842                          . ' IS NULL AND '
 843                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 844                          . ' IS NOT NULL';
 845             $this_url_params = array_merge(
 846                 $url_params,
 847                 array('sql_query' => $join_query)
 848             );
 849             echo '        <li>'
 850                  . '<a href="sql.php'
 851                  . PMA_generate_common_url($this_url_params)
 852                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 853                  . '</a></li>' . "\n";
 854         } //  foreach $foreign
 855         unset($foreign_table, $join_query);
 856         ?>
 857     </ul>
 858    </fieldset>
 859   </div>
 860         <?php
 861     } // end if ($foreign)
 862
 863 } // end  if (!empty($cfg['Server']['relation']))
 864
 865
 866 /**
 867  * Displays the footer
 868  */
 869 require 'libraries/footer.inc.php';
 870
 871
 872 function PMA_set_global_variables_for_engine($tbl_storage_engine)
 873 {
 874     global $is_myisam_or_aria, $is_innodb, $is_isam, $is_berkeleydb, $is_aria, $is_pbxt;
 875
 876     $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
 877     $upper_tbl_storage_engine = strtoupper($tbl_storage_engine);
 878
 879     //Options that apply to MYISAM usually apply to ARIA
 880     $is_myisam_or_aria = ($upper_tbl_storage_engine == 'MYISAM' || $upper_tbl_storage_engine == 'ARIA' || $upper_tbl_storage_engine == 'MARIA');
 881     $is_aria = ($upper_tbl_storage_engine == 'ARIA');
 882
 883     $is_isam = ($upper_tbl_storage_engine == 'ISAM');
 884     $is_innodb = ($upper_tbl_storage_engine == 'INNODB');
 885     $is_berkeleydb = ($upper_tbl_storage_engine == 'BERKELEYDB');
 886     $is_pbxt = ($upper_tbl_storage_engine == 'PBXT');
 887 }
 888
 889 ?>