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 // add a javascript file for jQuery functions to handle Ajax actions
  34 // also add jQueryUI
  35 $GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.16.custom.js';
  36
  37 /**
  38  * Class for partition management
  39  */
  40 require_once './libraries/Partition.class.php';
  41
  42 // reselect current db (needed in some cases probably due to
  43 // the calling of relation.lib.php)
  44 PMA_DBI_select_db($GLOBALS['db']);
  45
  46 /**
  47  * Gets tables informations
  48  */
  49
  50 require './libraries/tbl_info.inc.php';
  51
  52 // define some globals here, for improved syntax in the conditionals
  53 $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
  54 // set initial value of these globals, based on the current table engine
  55 PMA_set_global_variables_for_engine($tbl_type);
  56
  57 if ($is_aria) {
  58     // the value for transactional can be implicit
  59     // (no create option found, in this case it means 1)
  60     // or explicit (option found with a value of 0 or 1)
  61     // ($transactional may have been set by libraries/tbl_info.inc.php,
  62     // from the $create_options)
  63     $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
  64     $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
  65 }
  66
  67 $reread_info = false;
  68 $table_alters = array();
  69
  70 /**
  71  * If the table has to be moved to some other database
  72  */
  73 if (isset($_REQUEST['submit_move']) || isset($_REQUEST['submit_copy'])) {
  74     $_message = '';
  75     include_once './tbl_move_copy.php';
  76 }
  77 /**
  78  * If the table has to be maintained
  79  */
  80 if (isset($_REQUEST['table_maintenance'])) {
  81     include_once './sql.php';
  82     unset($result);
  83 }
  84 /**
  85  * Updates table comment, type and options if required
  86  */
  87 if (isset($_REQUEST['submitoptions'])) {
  88     $_message = '';
  89     $warning_messages = array();
  90
  91     if (isset($_REQUEST['new_name'])) {
  92         if ($pma_table->rename($_REQUEST['new_name'])) {
  93             $_message .= $pma_table->getLastMessage();
  94             $result = true;
  95             $GLOBALS['table'] = $pma_table->getName();
  96             $reread_info = true;
  97             $reload = true;
  98         } else {
  99             $_message .= $pma_table->getLastError();
 100             $result = false;
 101         }
 102     }
 103     if (isset($_REQUEST['comment'])
 104       && urldecode($_REQUEST['prev_comment']) !== $_REQUEST['comment']) {
 105         $table_alters[] = 'COMMENT = \'' . PMA_sqlAddSlashes($_REQUEST['comment']) . '\'';
 106     }
 107     if (! empty($_REQUEST['new_tbl_type'])
 108       && strtolower($_REQUEST['new_tbl_type']) !== strtolower($tbl_type)) {
 109         $table_alters[] = 'ENGINE = ' . $_REQUEST['new_tbl_type'];
 110         $tbl_type = $_REQUEST['new_tbl_type'];
 111         // reset the globals for the new engine
 112         PMA_set_global_variables_for_engine($tbl_type);
 113         if ($is_aria) {
 114             $transactional = (isset($transactional) && $transactional == '0') ? '0' : '1';
 115             $page_checksum = (isset($page_checksum)) ? $page_checksum : '';
 116         }
 117     }
 118
 119     if (! empty($_REQUEST['tbl_collation'])
 120       && $_REQUEST['tbl_collation'] !== $tbl_collation) {
 121         $table_alters[] = 'DEFAULT ' . PMA_generateCharsetQueryPart($_REQUEST['tbl_collation']);
 122     }
 123
 124     if (($is_myisam_or_aria || $is_isam)
 125       && isset($_REQUEST['new_pack_keys'])
 126       && $_REQUEST['new_pack_keys'] != (string)$pack_keys) {
 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         $table_alters[] = 'checksum = ' . $_REQUEST['new_checksum'];
 135     }
 136
 137     $_REQUEST['new_transactional'] = empty($_REQUEST['new_transactional']) ? '0' : '1';
 138     if ($is_aria
 139       && $_REQUEST['new_transactional'] !== $transactional) {
 140         $table_alters[] = 'TRANSACTIONAL = ' . $_REQUEST['new_transactional'];
 141     }
 142
 143     $_REQUEST['new_page_checksum'] = empty($_REQUEST['new_page_checksum']) ? '0' : '1';
 144     if ($is_aria
 145       && $_REQUEST['new_page_checksum'] !== $page_checksum) {
 146         $table_alters[] = 'PAGE_CHECKSUM = ' . $_REQUEST['new_page_checksum'];
 147     }
 148
 149     $delay_key_write = empty($delay_key_write) ? '0' : '1';
 150     $_REQUEST['new_delay_key_write'] = empty($_REQUEST['new_delay_key_write']) ? '0' : '1';
 151     if ($is_myisam_or_aria
 152       && $_REQUEST['new_delay_key_write'] !== $delay_key_write) {
 153         $table_alters[] = 'delay_key_write = ' . $_REQUEST['new_delay_key_write'];
 154     }
 155
 156     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 157       &&  ! empty($_REQUEST['new_auto_increment'])
 158       && (! isset($auto_increment) || $_REQUEST['new_auto_increment'] !== $auto_increment)) {
 159         $table_alters[] = 'auto_increment = ' . PMA_sqlAddSlashes($_REQUEST['new_auto_increment']);
 160     }
 161
 162     if (($is_myisam_or_aria || $is_innodb || $is_pbxt)
 163       &&  ! empty($_REQUEST['new_row_format'])
 164       && (! isset($row_format) || strtolower($_REQUEST['new_row_format']) !== strtolower($row_format))) {
 165         $table_alters[] = 'ROW_FORMAT = ' . PMA_sqlAddSlashes($_REQUEST['new_row_format']);
 166     }
 167
 168     if (count($table_alters) > 0) {
 169         $sql_query      = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']);
 170         $sql_query     .= "\r\n" . implode("\r\n", $table_alters);
 171         $result        .= PMA_DBI_query($sql_query) ? true : false;
 172         $reread_info    = true;
 173         unset($table_alters);
 174         foreach (PMA_DBI_get_warnings() as $warning) {
 175             // In MariaDB 5.1.44, when altering a table from Maria to MyISAM
 176             // and if TRANSACTIONAL was set, the system reports an error;
 177             // I discussed with a Maria developer and he agrees that this
 178             // should not be reported with a Level of Error, so here
 179             // I just ignore it. But there are other 1478 messages
 180             // that it's better to show.
 181             if (! ($_REQUEST['new_tbl_type'] == 'MyISAM' && $warning['Code'] == '1478' && $warning['Level'] == 'Error')) {
 182                 $warning_messages[] = $warning['Level'] . ': #' . $warning['Code']
 183                     . ' ' . $warning['Message'];
 184             }
 185         }
 186     }
 187 }
 188 /**
 189  * Reordering the table has been requested by the user
 190  */
 191 if (isset($_REQUEST['submitorderby']) && ! empty($_REQUEST['order_field'])) {
 192     $sql_query = '
 193         ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . '
 194         ORDER BY ' . PMA_backquote(urldecode($_REQUEST['order_field']));
 195     if (isset($_REQUEST['order_order']) && $_REQUEST['order_order'] === 'desc') {
 196         $sql_query .= ' DESC';
 197     }
 198     $result = PMA_DBI_query($sql_query);
 199 } // end if
 200
 201 /**
 202  * A partition operation has been requested by the user
 203  */
 204 if (isset($_REQUEST['submit_partition']) && ! empty($_REQUEST['partition_operation'])) {
 205     $sql_query = 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ' . $_REQUEST['partition_operation'] . ' PARTITION ' . $_REQUEST['partition_name'];
 206     $result = PMA_DBI_query($sql_query);
 207 } // end if
 208
 209 if ($reread_info) {
 210     // to avoid showing the old value (for example the AUTO_INCREMENT) after
 211     // a change, clear the cache
 212     PMA_Table::$cache = array();
 213     $page_checksum = $checksum = $delay_key_write = 0;
 214     include './libraries/tbl_info.inc.php';
 215 }
 216 unset($reread_info);
 217
 218 /**
 219  * Displays top menu links in non ajax requests
 220  */
 221 if (!isset($_REQUEST['ajax_request'])) {
 222     include_once './libraries/tbl_links.inc.php';
 223 }
 224 if (isset($result) && empty($message_to_show)) {
 225     // set to success by default, because result set could be empty
 226     // (for example, a table rename)
 227     $_type = 'success';
 228     if (empty($_message)) {
 229         $_message = $result ? $message = PMA_Message::success(__('Your SQL query has been executed successfully')) : PMA_Message::error(__('Error'));
 230         // $result should exist, regardless of $_message
 231         $_type = $result ? 'success' : 'error';
 232         if ( $_REQUEST['ajax_request'] == true) {
 233             $extra_data['sql_query'] = PMA_showMessage(null, $sql_query);
 234             PMA_ajaxResponse($_message, $_message->isSuccess(), $extra_data);
 235         }
 236     }
 237     if (! empty($warning_messages)) {
 238         $_message = new PMA_Message;
 239         $_message->addMessages($warning_messages);
 240         $_message->isError(true);
 241         if ( $_REQUEST['ajax_request'] == true) {
 242             PMA_ajaxResponse($_message, false);
 243         }
 244         unset($warning_messages);
 245     }
 246
 247     PMA_showMessage($_message, $sql_query, $_type);
 248     unset($_message, $_type);
 249 }
 250
 251 $url_params['goto'] = 'tbl_operations.php';
 252 $url_params['back'] = 'tbl_operations.php';
 253
 254 /**
 255  * Get columns names
 256  */
 257 $columns = PMA_DBI_get_columns($GLOBALS['db'], $GLOBALS['table']);
 258
 259 /**
 260  * Displays the page
 261  */
 262 ?>
 263 <!-- Order the table -->
 264 <div class="operations_half_width">
 265 <form method="post" id="alterTableOrderby" action="tbl_operations.php" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 266 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 267 <fieldset id="fieldset_table_order">
 268     <legend><?php echo __('Alter table order by'); ?></legend>
 269     <select name="order_field">
 270 <?php
 271 foreach ($columns as $fieldname) {
 272     echo '            <option value="' . htmlspecialchars($fieldname['Field']) . '">'
 273         . htmlspecialchars($fieldname['Field']) . '</option>' . "\n";
 274 }
 275 unset($columns);
 276 ?>
 277     </select> <?php echo __('(singly)'); ?>
 278     <select name="order_order">
 279         <option value="asc"><?php echo __('Ascending'); ?></option>
 280         <option value="desc"><?php echo __('Descending'); ?></option>
 281     </select>
 282 </fieldset>
 283 <fieldset class="tblFooters">
 284     <input type="submit" name="submitorderby" value="<?php echo __('Go'); ?>" />
 285 </fieldset>
 286 </form>
 287 </div>
 288
 289 <!-- Move table -->
 290 <div class="operations_half_width">
 291 <form method="post" action="tbl_operations.php"
 292     onsubmit="return emptyFormElements(this, 'new_name')">
 293 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 294 <input type="hidden" name="reload" value="1" />
 295 <input type="hidden" name="what" value="data" />
 296 <fieldset id="fieldset_table_rename">
 297     <legend><?php echo __('Move table to (database<b>.</b>table):'); ?></legend>
 298 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 299 ?>
 300     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 301 <?php
 302     } else {
 303 ?>
 304     <select name="target_db">
 305         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 306     </select>
 307 <?php
 308     } // end if
 309 ?>
 310     &nbsp;<strong>.</strong>&nbsp;
 311     <input type="text" size="20" name="new_name" onfocus="this.select()"
 312 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
 313     <?php
 314     // starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
 315     // next value but users can decide if they want it or not for the operation
 316     ?>
 317     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
 318     <label for="checkbox_auto_increment_mv"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 319 </fieldset>
 320 <fieldset class="tblFooters">
 321     <input type="submit" name="submit_move" value="<?php echo __('Go'); ?>" />
 322 </fieldset>
 323 </form>
 324 </div>
 325
 326 <?php
 327 if (strstr($show_comment, '; InnoDB free') === false) {
 328     if (strstr($show_comment, 'InnoDB free') === false) {
 329         // only user entered comment
 330         $comment = $show_comment;
 331     } else {
 332         // here we have just InnoDB generated part
 333         $comment = '';
 334     }
 335 } else {
 336     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 337     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 338 }
 339
 340 // PACK_KEYS: MyISAM or ISAM
 341 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 342 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
 343
 344 // Here should be version check for InnoDB, however it is supported
 345 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 346 // check for version
 347 ?>
 348
 349 <!-- Table options -->
 350 <div class="operations_half_width clearfloat">
 351 <form method="post" action="tbl_operations.php">
 352 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 353 <input type="hidden" name="reload" value="1" />
 354 <fieldset>
 355     <legend><?php echo __('Table options'); ?></legend>
 356
 357     <table>
 358     <!-- Change table name -->
 359     <tr><td><?php echo __('Rename table to'); ?></td>
 360         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 361                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 362         </td>
 363     </tr>
 364
 365     <!-- Table comments -->
 366     <tr><td><?php echo __('Table comments'); ?></td>
 367         <td><input type="text" name="comment" maxlength="60" size="30"
 368                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 369             <input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
 370         </td>
 371     </tr>
 372
 373     <!-- Storage engine -->
 374     <tr><td><?php echo __('Storage Engine'); ?>
 375             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 376         </td>
 377         <td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_type', null, $tbl_type); ?>
 378         </td>
 379     </tr>
 380
 381     <!-- Table character set -->
 382     <tr><td><?php echo __('Collation'); ?></td>
 383         <td><?php echo PMA_generateCharsetDropdownBox(
 384                 PMA_CSDROPDOWN_COLLATION,
 385                 'tbl_collation', null, $tbl_collation, false, 3
 386             ); ?>
 387         </td>
 388     </tr>
 389 <?php
 390 if ($is_myisam_or_aria || $is_isam) {
 391     ?>
 392     <tr>
 393         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 394         <td><select name="new_pack_keys" id="new_pack_keys">
 395                 <option value="DEFAULT"
 396                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 397                     >DEFAULT</option>
 398                 <option value="0"
 399                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 400                     >0</option>
 401                 <option value="1"
 402                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 403                     >1</option>
 404             </select>
 405         </td>
 406     </tr>
 407     <?php
 408 } // end if (MYISAM|ISAM)
 409
 410 if ($is_myisam_or_aria) {
 411     ?>
 412     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 413         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 414                 value="1"
 415     <?php echo (isset($checksum) && $checksum == 1)
 416         ? ' checked="checked"'
 417         : ''; ?> />
 418         </td>
 419     </tr>
 420
 421     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 422         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 423                 value="1"
 424     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 425         ? ' checked="checked"'
 426         : ''; ?> />
 427         </td>
 428     </tr>
 429
 430     <?php
 431 } // end if (MYISAM)
 432
 433 if ($is_aria) {
 434     ?>
 435     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 436         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 437                 value="1"
 438     <?php echo (isset($transactional) && $transactional == 1)
 439         ? ' checked="checked"'
 440         : ''; ?> />
 441         </td>
 442     </tr>
 443
 444     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 445         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 446                 value="1"
 447     <?php echo (isset($page_checksum) && $page_checksum == 1)
 448         ? ' checked="checked"'
 449         : ''; ?> />
 450         </td>
 451     </tr>
 452
 453     <?php
 454 } // end if (ARIA)
 455
 456 if (isset($auto_increment) && strlen($auto_increment) > 0
 457   && ($is_myisam_or_aria || $is_innodb || $is_pbxt)) {
 458     ?>
 459     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 460         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 461                 value="<?php echo $auto_increment; ?>" /></td>
 462     </tr>
 463     <?php
 464 } // end if (MYISAM|INNODB)
 465
 466 // the outer array is for engines, the inner array contains the dropdown
 467 // option values as keys then the dropdown option labels
 468
 469 $possible_row_formats = array(
 470      'ARIA'  => array(
 471         'FIXED'     => 'FIXED',
 472         'DYNAMIC'   => 'DYNAMIC',
 473         'PAGE'      => 'PAGE'
 474             ),
 475      'MARIA'  => array(
 476         'FIXED'     => 'FIXED',
 477         'DYNAMIC'   => 'DYNAMIC',
 478         'PAGE'      => 'PAGE'
 479             ),
 480      'MYISAM' => array(
 481          'FIXED'    => 'FIXED',
 482          'DYNAMIC'  => 'DYNAMIC'
 483      ),
 484      'PBXT'   => array(
 485          'FIXED'    => 'FIXED',
 486          'DYNAMIC'  => 'DYNAMIC'
 487      ),
 488      'INNODB' => array(
 489          'COMPACT'  => 'COMPACT',
 490          'REDUNDANT' => 'REDUNDANT')
 491 );
 492
 493 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 494 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 495 if (!empty($innodb_plugin_version)) {
 496     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 497 } else {
 498     $innodb_file_format = '';
 499 }
 500 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 501     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 502     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 503 }
 504 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 505
 506 // for MYISAM there is also COMPRESSED but it can be set only by the
 507 // myisampack utility, so don't offer here the choice because if we
 508 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 509 // does not return a warning
 510 // (if the table was compressed, it can be seen on the Structure page)
 511
 512 if (isset($possible_row_formats[$tbl_type])) {
 513     $current_row_format = strtoupper($showtable['Row_format']);
 514     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 515     echo '<td>';
 516     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format, 'new_row_format');
 517     unset($possible_row_formats, $current_row_format);
 518     echo '</td>';
 519     echo '</tr>';
 520 }
 521 ?>
 522     </table>
 523 </fieldset>
 524 <fieldset class="tblFooters">
 525         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 526 </fieldset>
 527 </form>
 528 </div>
 529
 530 <!-- Copy table -->
 531 <div class="operations_half_width">
 532 <form method="post" action="tbl_operations.php" name="copyTable" id="copyTable" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>
 533     onsubmit="return emptyFormElements(this, 'new_name')">
 534 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 535 <input type="hidden" name="reload" value="1" />
 536 <fieldset>
 537     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 538 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 539 ?>
 540     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 541 <?php
 542     } else {
 543 ?>
 544     <select name="target_db">
 545         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 546     </select>
 547 <?php
 548     } // end if
 549 ?>
 550     &nbsp;<strong>.</strong>&nbsp;
 551     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 552 <?php
 553         $choices = array(
 554             'structure' => __('Structure only'),
 555             'data'      => __('Structure and data'),
 556             'dataonly'  => __('Data only'));
 557         PMA_display_html_radio('what', $choices, 'data', true);
 558         unset($choices);
 559 ?>
 560
 561     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 562     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 563     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 564     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 565     <?php
 566         // display "Add constraints" choice only if there are
 567         // foreign keys
 568         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 569         ?>
 570     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 571     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 572         <?php
 573         } // endif
 574         if (isset($_COOKIE['pma_switch_to_new'])
 575           && $_COOKIE['pma_switch_to_new'] == 'true') {
 576             $pma_switch_to_new = 'true';
 577         }
 578     ?>
 579     <input type="checkbox" name="switch_to_new" value="true"
 580         id="checkbox_switch"<?php echo
 581             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 582             ? ' checked="checked"'
 583             : ''; ?> />
 584     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 585 </fieldset>
 586 <fieldset class="tblFooters">
 587     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 588 </fieldset>
 589 </form>
 590 </div>
 591
 592 <br class="clearfloat"/>
 593
 594 <div class="operations_half_width">
 595 <fieldset>
 596  <legend><?php echo __('Table maintenance'); ?></legend>
 597
 598 <ul id="tbl_maintenance" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 599 <?php
 600 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 601 if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 602     if ($is_myisam_or_aria || $is_innodb) {
 603         $this_url_params = array_merge(
 604             $url_params,
 605             array(
 606                 'sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table']),
 607                 'table_maintenance' => 'Go',
 608                 )
 609         );
 610         ?>
 611     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 612             <?php echo __('Check table'); ?></a>
 613         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 614     </li>
 615         <?php
 616     }
 617     if ($is_innodb) {
 618         $this_url_params = array_merge(
 619             $url_params,
 620             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB')
 621         );
 622         ?>
 623     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 624             <?php echo __('Defragment table'); ?></a>
 625         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 626     </li>
 627         <?php
 628     }
 629     if ($is_myisam_or_aria || $is_berkeleydb) {
 630         $this_url_params = array_merge(
 631             $url_params,
 632             array(
 633                 'sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table']),
 634                 'table_maintenance' => 'Go',
 635                 )
 636         );
 637         ?>
 638     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 639             <?php echo __('Analyze table'); ?></a>
 640         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 641     </li>
 642         <?php
 643     }
 644     if ($is_myisam_or_aria && !PMA_DRIZZLE) {
 645         $this_url_params = array_merge(
 646             $url_params,
 647             array(
 648                 'sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table']),
 649                 'table_maintenance' => 'Go',
 650                 )
 651         );
 652         ?>
 653     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 654             <?php echo __('Repair table'); ?></a>
 655         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 656     </li>
 657         <?php
 658     }
 659     if (($is_myisam_or_aria || $is_innodb || $is_berkeleydb) && !PMA_DRIZZLE) {
 660         $this_url_params = array_merge(
 661             $url_params,
 662             array(
 663                 'sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table']),
 664                 'table_maintenance' => 'Go',
 665                 )
 666         );
 667         ?>
 668     <li><a class='maintain_action' href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 669             <?php echo __('Optimize table'); ?></a>
 670         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 671     </li>
 672         <?php
 673     }
 674 } // end MYISAM or BERKELEYDB case
 675 $this_url_params = array_merge(
 676     $url_params,
 677     array(
 678         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 679         'message_to_show' => sprintf(
 680             __('Table %s has been flushed'),
 681             htmlspecialchars($GLOBALS['table'])
 682         ),
 683         'reload'    => 1,
 684     )
 685 );
 686 ?>
 687     <li><a class='maintain_action' href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 688             <?php echo __('Flush the table (FLUSH)'); ?></a>
 689         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 690     </li>
 691 </ul>
 692 </fieldset>
 693 </div>
 694 <?php if (! (isset($db_is_information_schema) && $db_is_information_schema)) { ?>
 695 <div class="operations_half_width">
 696 <fieldset class="caution">
 697  <legend><?php echo __('Delete data or table'); ?></legend>
 698
 699 <ul>
 700 <?php
 701 if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
 702     $this_sql_query = 'TRUNCATE TABLE ' . PMA_backquote($GLOBALS['table']);
 703     $this_url_params = array_merge(
 704         $url_params,
 705         array(
 706             'sql_query' => $this_sql_query,
 707             'goto' => 'tbl_structure.php',
 708             'reload' => '1',
 709             'message_to_show' => sprintf(__('Table %s has been emptied'), htmlspecialchars($table)),
 710         )
 711     );
 712     ?>
 713     <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"' : ''); ?>>
 714             <?php echo __('Empty the table (TRUNCATE)'); ?></a>
 715         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'TRUNCATE_TABLE'); ?>
 716     </li>
 717 <?php
 718 }
 719 if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
 720     $this_sql_query = 'DROP TABLE ' . PMA_backquote($GLOBALS['table']);
 721     $this_url_params = array_merge(
 722         $url_params,
 723         array(
 724             'sql_query' => $this_sql_query,
 725             'goto' => 'db_operations.php',
 726             'reload' => '1',
 727             'purge' => '1',
 728             'message_to_show' => sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table)),
 729             // table name is needed to avoid running
 730             // PMA_relationsCleanupDatabase() on the whole db later
 731             'table' => $GLOBALS['table'],
 732         )
 733     );
 734     ?>
 735     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_tbl_anchor"' : ''); ?>>
 736             <?php echo __('Delete the table (DROP)'); ?></a>
 737         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_TABLE'); ?>
 738     </li>
 739 <?php
 740 }
 741 ?>
 742 </ul>
 743 </fieldset>
 744 </div>
 745 <?php
 746 }
 747 ?>
 748 <br class="clearfloat">
 749 <?php if (PMA_Partition::havePartitioning()) {
 750     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 751     // show the Partition maintenance section only if we detect a partition
 752     if (! is_null($partition_names[0])) {
 753     ?>
 754 <div class="operations_half_width">
 755 <form method="post" action="tbl_operations.php">
 756 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 757 <fieldset>
 758  <legend><?php echo __('Partition maintenance'); ?></legend>
 759 <?php
 760         $html_select = '<select name="partition_name">' . "\n";
 761         foreach ($partition_names as $one_partition) {
 762             $one_partition = htmlspecialchars($one_partition);
 763             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 764         }
 765         $html_select .= '</select>' . "\n";
 766         printf(__('Partition %s'), $html_select);
 767         unset($partition_names, $one_partition, $html_select);
 768         $choices = array(
 769             'ANALYZE' => __('Analyze'),
 770             'CHECK' => __('Check'),
 771             'OPTIMIZE' => __('Optimize'),
 772             'REBUILD' => __('Rebuild'),
 773             'REPAIR' => __('Repair'));
 774         PMA_display_html_radio('partition_operation', $choices, '', false);
 775         unset($choices);
 776         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 777         // I'm not sure of the best way to display that; this link does
 778         // not depend on the Go button
 779     $this_url_params = array_merge(
 780         $url_params,
 781         array(
 782             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
 783             )
 784         );
 785 ?>
 786     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 787             <?php echo __('Remove partitioning'); ?></a>
 788 </fieldset>
 789 <fieldset class="tblFooters">
 790     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 791 </fieldset>
 792 </form>
 793 </div>
 794 <?php
 795         } // end if
 796     } // end if
 797
 798 // Referential integrity check
 799 // The Referential integrity check was intended for the non-InnoDB
 800 // tables for which the relations are defined in pmadb
 801 // so I assume that if the current table is InnoDB, I don't display
 802 // this choice (InnoDB maintains integrity by itself)
 803
 804 if ($cfgRelation['relwork'] && ! $is_innodb) {
 805     PMA_DBI_select_db($GLOBALS['db']);
 806     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 807
 808     if ($foreign) {
 809         ?>
 810     <!-- Referential integrity check -->
 811 <div class="operations_half_width">
 812 <fieldset>
 813  <legend><?php echo __('Check referential integrity:'); ?></legend>
 814     <ul>
 815         <?php
 816         echo "\n";
 817         foreach ($foreign AS $master => $arr) {
 818             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 819                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 820                          . PMA_backquote($arr['foreign_table']);
 821             if ($arr['foreign_table'] == $GLOBALS['table']) {
 822                 $foreign_table = $GLOBALS['table'] . '1';
 823                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 824             } else {
 825                 $foreign_table = $arr['foreign_table'];
 826             }
 827             $join_query .= ' ON '
 828                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 829                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 830                          . ' WHERE '
 831                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 832                          . ' IS NULL AND '
 833                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 834                          . ' IS NOT NULL';
 835             $this_url_params = array_merge(
 836                 $url_params,
 837                 array('sql_query' => $join_query)
 838             );
 839             echo '        <li>'
 840                  . '<a href="sql.php'
 841                  . PMA_generate_common_url($this_url_params)
 842                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 843                  . '</a></li>' . "\n";
 844         } //  foreach $foreign
 845         unset($foreign_table, $join_query);
 846         ?>
 847     </ul>
 848    </fieldset>
 849   </div>
 850         <?php
 851     } // end if ($foreign)
 852
 853 } // end  if (!empty($cfg['Server']['relation']))
 854
 855
 856 /**
 857  * Displays the footer
 858  */
 859 require './libraries/footer.inc.php';
 860
 861
 862 function PMA_set_global_variables_for_engine($tbl_type)
 863 {
 864     global $is_myisam_or_aria, $is_innodb, $is_isam, $is_berkeleydb, $is_aria, $is_pbxt;
 865
 866     $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
 867     $upper_tbl_type = strtoupper($tbl_type);
 868
 869     //Options that apply to MYISAM usually apply to ARIA
 870     $is_myisam_or_aria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'ARIA' || $upper_tbl_type == 'MARIA');
 871     $is_aria = ($upper_tbl_type == 'ARIA');
 872
 873     $is_isam = ($upper_tbl_type == 'ISAM');
 874     $is_innodb = ($upper_tbl_type == 'INNODB');
 875     $is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
 876     $is_pbxt = ($upper_tbl_type == 'PBXT');
 877 }
 878
 879 ?>