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