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 $GLOBALS['js_include'][] = 'jquery/jquery-ui-1.8.custom.js';
  36
  37 /**
  38  * Class for partition management
  39  */
  40 require_once './libraries/Partition.class.php';
  41
  42 // reselect current db (needed in some cases probably due to
  43 // the calling of relation.lib.php)
  44 PMA_DBI_select_db($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     $_message = '';
  75     require_once './tbl_move_copy.php';
  76 }
  77 /**
  78  * If the table has to be maintained
  79  */
  80 if (isset($_REQUEST['table_maintenance'])) {
  81     require_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 = $delay_key_write = 0;
 214     require './libraries/tbl_info.inc.php';
 215 }
 216 unset($reread_info);
 217
 218 /**
 219  * Displays top menu links in non ajax requests
 220  */
 221 if (!isset($_REQUEST['ajax_request'])) {
 222     require_once './libraries/tbl_links.inc.php';
 223 }
 224 if (isset($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 ( $GLOBALS['is_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 ( $GLOBALS['is_ajax_request'] == true) {
 242             PMA_ajaxResponse($_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 $local_query = '
 258     SHOW COLUMNS
 259     FROM ' . PMA_backquote($GLOBALS['table']) . '
 260     FROM ' . PMA_backquote($GLOBALS['db']);
 261 $columns = PMA_DBI_fetch_result($local_query, null, 'Field');
 262 unset($local_query);
 263
 264 /**
 265  * Displays the page
 266  */
 267 ?>
 268 <!-- Order the table -->
 269 <div class="operations_half_width">
 270 <form method="post" id="alterTableOrderby" action="tbl_operations.php" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : '');?>>
 271 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 272 <fieldset id="fieldset_table_order">
 273     <legend><?php echo __('Alter table order by'); ?></legend>
 274     <select name="order_field">
 275 <?php
 276 foreach ($columns as $fieldname) {
 277     echo '            <option value="' . htmlspecialchars($fieldname) . '">'
 278         . htmlspecialchars($fieldname) . '</option>' . "\n";
 279 }
 280 unset($columns);
 281 ?>
 282     </select> <?php echo __('(singly)'); ?>
 283     <select name="order_order">
 284         <option value="asc"><?php echo __('Ascending'); ?></option>
 285         <option value="desc"><?php echo __('Descending'); ?></option>
 286     </select>
 287 </fieldset>
 288 <fieldset class="tblFooters">
 289     <input type="submit" name="submitorderby" value="<?php echo __('Go'); ?>" />
 290 </fieldset>
 291 </form>
 292 </div>
 293
 294 <!-- Move table -->
 295 <div class="operations_half_width">
 296 <form method="post" action="tbl_operations.php"
 297     onsubmit="return emptyFormElements(this, 'new_name')">
 298 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 299 <input type="hidden" name="reload" value="1" />
 300 <input type="hidden" name="what" value="data" />
 301 <fieldset id="fieldset_table_rename">
 302     <legend><?php echo __('Move table to (database<b>.</b>table):'); ?></legend>
 303 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 304 ?>
 305     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 306 <?php
 307     } else {
 308 ?>
 309     <select name="target_db">
 310         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 311     </select>
 312 <?php
 313     } // end if
 314 ?>
 315     &nbsp;<strong>.</strong>&nbsp;
 316     <input type="text" size="20" name="new_name" onfocus="this.select()"
 317 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" /><br />
 318     <?php
 319     // starting with MySQL 5.0.24, SHOW CREATE TABLE includes the AUTO_INCREMENT
 320     // next value but users can decide if they want it or not for the operation
 321     ?>
 322     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_mv" checked="checked" />
 323     <label for="checkbox_auto_increment_mv"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 324 </fieldset>
 325 <fieldset class="tblFooters">
 326     <input type="submit" name="submit_move" value="<?php echo __('Go'); ?>" />
 327 </fieldset>
 328 </form>
 329 </div>
 330
 331 <?php
 332 if (strstr($show_comment, '; InnoDB free') === false) {
 333     if (strstr($show_comment, 'InnoDB free') === false) {
 334         // only user entered comment
 335         $comment = $show_comment;
 336     } else {
 337         // here we have just InnoDB generated part
 338         $comment = '';
 339     }
 340 } else {
 341     // remove InnoDB comment from end, just the minimal part (*? is non greedy)
 342     $comment = preg_replace('@; InnoDB free:.*?$@', '', $show_comment);
 343 }
 344
 345 // PACK_KEYS: MyISAM or ISAM
 346 // DELAY_KEY_WRITE, CHECKSUM, : MyISAM only
 347 // AUTO_INCREMENT: MyISAM and InnoDB since 5.0.3, PBXT
 348
 349 // Here should be version check for InnoDB, however it is supported
 350 // in >5.0.4, >4.1.12 and >4.0.11, so I decided not to
 351 // check for version
 352 ?>
 353
 354 <!-- Table options -->
 355 <div class="operations_half_width clearfloat">
 356 <form method="post" action="tbl_operations.php">
 357 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 358 <input type="hidden" name="reload" value="1" />
 359 <fieldset>
 360     <legend><?php echo __('Table options'); ?></legend>
 361
 362     <table>
 363     <!-- Change table name -->
 364     <tr><td><?php echo __('Rename table to'); ?></td>
 365         <td><input type="text" size="20" name="new_name" onfocus="this.select()"
 366                 value="<?php echo htmlspecialchars($GLOBALS['table']); ?>" />
 367         </td>
 368     </tr>
 369
 370     <!-- Table comments -->
 371     <tr><td><?php echo __('Table comments'); ?></td>
 372         <td><input type="text" name="comment" maxlength="60" size="30"
 373                 value="<?php echo htmlspecialchars($comment); ?>" onfocus="this.select()" />
 374             <input type="hidden" name="prev_comment" value="<?php echo htmlspecialchars($comment); ?>" />
 375         </td>
 376     </tr>
 377
 378     <!-- Storage engine -->
 379     <tr><td><?php echo __('Storage Engine'); ?>
 380             <?php echo PMA_showMySQLDocu('Storage_engines', 'Storage_engines'); ?>
 381         </td>
 382         <td><?php echo PMA_StorageEngine::getHtmlSelect('new_tbl_type', null, $tbl_type); ?>
 383         </td>
 384     </tr>
 385
 386     <!-- Table character set -->
 387     <tr><td><?php echo __('Collation'); ?></td>
 388         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 389                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 390         </td>
 391     </tr>
 392 <?php
 393 if ($is_myisam_or_aria || $is_isam) {
 394     ?>
 395     <tr>
 396         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 397         <td><select name="new_pack_keys" id="new_pack_keys">
 398                 <option value="DEFAULT"
 399                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 400                     >DEFAULT</option>
 401                 <option value="0"
 402                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 403                     >0</option>
 404                 <option value="1"
 405                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 406                     >1</option>
 407             </select>
 408         </td>
 409     </tr>
 410     <?php
 411 } // end if (MYISAM|ISAM)
 412
 413 if ($is_myisam_or_aria) {
 414     ?>
 415     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 416         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 417                 value="1"
 418     <?php echo (isset($checksum) && $checksum == 1)
 419         ? ' checked="checked"'
 420         : ''; ?> />
 421         </td>
 422     </tr>
 423
 424     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 425         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 426                 value="1"
 427     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 428         ? ' checked="checked"'
 429         : ''; ?> />
 430         </td>
 431     </tr>
 432
 433     <?php
 434 } // end if (MYISAM)
 435
 436 if ($is_aria) {
 437     ?>
 438     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 439         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 440                 value="1"
 441     <?php echo (isset($transactional) && $transactional == 1)
 442         ? ' checked="checked"'
 443         : ''; ?> />
 444         </td>
 445     </tr>
 446
 447     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 448         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 449                 value="1"
 450     <?php echo (isset($page_checksum) && $page_checksum == 1)
 451         ? ' checked="checked"'
 452         : ''; ?> />
 453         </td>
 454     </tr>
 455
 456     <?php
 457 } // end if (ARIA)
 458
 459 if (isset($auto_increment) && strlen($auto_increment) > 0
 460   && ($is_myisam_or_aria || $is_innodb || $is_pbxt)) {
 461     ?>
 462     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 463         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 464                 value="<?php echo $auto_increment; ?>" /></td>
 465     </tr>
 466     <?php
 467 } // end if (MYISAM|INNODB)
 468
 469 // the outer array is for engines, the inner array contains the dropdown
 470 // option values as keys then the dropdown option labels
 471
 472 $possible_row_formats = array(
 473      'ARIA'  => array(
 474         'FIXED'     => 'FIXED',
 475         'DYNAMIC'   => 'DYNAMIC',
 476         'PAGE'      => 'PAGE'
 477             ),
 478      'MARIA'  => array(
 479         'FIXED'     => 'FIXED',
 480         'DYNAMIC'   => 'DYNAMIC',
 481         'PAGE'      => 'PAGE'
 482             ),
 483      'MYISAM' => array(
 484          'FIXED'    => 'FIXED',
 485          'DYNAMIC'  => 'DYNAMIC'
 486      ),
 487      'PBXT'   => array(
 488          'FIXED'    => 'FIXED',
 489          'DYNAMIC'  => 'DYNAMIC'
 490      ),
 491      'INNODB' => array(
 492          'COMPACT'  => 'COMPACT',
 493          'REDUNDANT' => 'REDUNDANT')
 494 );
 495
 496 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 497 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 498 if (!empty($innodb_plugin_version)) {
 499     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 500 } else {
 501     $innodb_file_format = '';
 502 }
 503 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 504     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 505     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 506 }
 507 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 508
 509 // for MYISAM there is also COMPRESSED but it can be set only by the
 510 // myisampack utility, so don't offer here the choice because if we
 511 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 512 // does not return a warning
 513 // (if the table was compressed, it can be seen on the Structure page)
 514
 515 if (isset($possible_row_formats[$tbl_type])) {
 516     $current_row_format = strtoupper($showtable['Row_format']);
 517     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 518     echo '<td>';
 519     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format, 'new_row_format');
 520     unset($possible_row_formats, $current_row_format);
 521     echo '</td>';
 522     echo '</tr>';
 523 }
 524 ?>
 525     </table>
 526 </fieldset>
 527 <fieldset class="tblFooters">
 528         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 529 </fieldset>
 530 </form>
 531 </div>
 532
 533 <!-- Copy table -->
 534 <div class="operations_half_width">
 535 <form method="post" action="tbl_operations.php"
 536     onsubmit="return emptyFormElements(this, 'new_name')">
 537 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 538 <input type="hidden" name="reload" value="1" />
 539 <fieldset>
 540     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 541 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 542 ?>
 543     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 544 <?php
 545     } else {
 546 ?>
 547     <select name="target_db">
 548         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 549     </select>
 550 <?php
 551     } // end if
 552 ?>
 553     &nbsp;<strong>.</strong>&nbsp;
 554     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 555 <?php
 556         $choices = array(
 557             'structure' => __('Structure only'),
 558             'data'      => __('Structure and data'),
 559             'dataonly'  => __('Data only'));
 560         PMA_display_html_radio('what', $choices, 'data', true);
 561         unset($choices);
 562 ?>
 563
 564     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 565     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 566     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 567     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 568     <?php
 569         // display "Add constraints" choice only if there are
 570         // foreign keys
 571         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 572         ?>
 573     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 574     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 575         <?php
 576         } // endif
 577         if (isset($_COOKIE['pma_switch_to_new'])
 578           && $_COOKIE['pma_switch_to_new'] == 'true') {
 579             $pma_switch_to_new = 'true';
 580         }
 581     ?>
 582     <input type="checkbox" name="switch_to_new" value="true"
 583         id="checkbox_switch"<?php echo
 584             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 585             ? ' checked="checked"'
 586             : ''; ?> />
 587     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 588 </fieldset>
 589 <fieldset class="tblFooters">
 590     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 591 </fieldset>
 592 </form>
 593 </div>
 594
 595 <br class="clearfloat"/>
 596
 597 <div class="operations_half_width">
 598 <fieldset>
 599  <legend><?php echo __('Table maintenance'); ?></legend>
 600
 601 <ul>
 602 <?php
 603 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 604 if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 605     if ($is_myisam_or_aria || $is_innodb) {
 606         $this_url_params = array_merge($url_params,
 607             array(
 608                 'sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table']),
 609                 'table_maintenance' => 'Go',
 610                 ));
 611         ?>
 612     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 613             <?php echo __('Check table'); ?></a>
 614         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 615     </li>
 616         <?php
 617     }
 618     if ($is_innodb) {
 619         $this_url_params = array_merge($url_params,
 620             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB'));
 621         ?>
 622     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 623             <?php echo __('Defragment table'); ?></a>
 624         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 625     </li>
 626         <?php
 627     }
 628     if ($is_myisam_or_aria || $is_berkeleydb) {
 629         $this_url_params = array_merge($url_params,
 630             array(
 631                 'sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table']),
 632                 'table_maintenance' => 'Go',
 633                 ));
 634         ?>
 635     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 636             <?php echo __('Analyze table'); ?></a>
 637         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 638     </li>
 639         <?php
 640     }
 641     if ($is_myisam_or_aria) {
 642         $this_url_params = array_merge($url_params,
 643             array(
 644                 'sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table']),
 645                 'table_maintenance' => 'Go',
 646                 ));
 647         ?>
 648     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 649             <?php echo __('Repair table'); ?></a>
 650         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 651     </li>
 652         <?php
 653     }
 654     if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 655         $this_url_params = array_merge($url_params,
 656             array(
 657                 'sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table']),
 658                 'table_maintenance' => 'Go',
 659                 ));
 660         ?>
 661     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 662             <?php echo __('Optimize table'); ?></a>
 663         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 664     </li>
 665         <?php
 666     }
 667 } // end MYISAM or BERKELEYDB case
 668 $this_url_params = array_merge($url_params,
 669     array(
 670         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 671         'message_to_show' => sprintf(__('Table %s has been flushed'),
 672             htmlspecialchars($GLOBALS['table'])),
 673         'reload'    => 1,
 674         ));
 675 ?>
 676     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 677             <?php echo __('Flush the table (FLUSH)'); ?></a>
 678         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 679     </li>
 680 </ul>
 681 </fieldset>
 682 </div>
 683 <?php if (! (isset($db_is_information_schema) && $db_is_information_schema)) { ?>
 684 <div class="operations_half_width">
 685 <fieldset class="caution">
 686  <legend><?php echo __('Delete data or table'); ?></legend>
 687
 688 <ul>
 689 <?php
 690 if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
 691     $this_sql_query = 'TRUNCATE TABLE ' . PMA_backquote($GLOBALS['table']);
 692     $this_url_params = array_merge($url_params,
 693         array(
 694             'sql_query' => $this_sql_query,
 695             'goto' => 'tbl_structure.php',
 696             'reload' => '1',
 697             'message_to_show' => sprintf(__('Table %s has been emptied'), htmlspecialchars($table)),
 698         ));
 699     ?>
 700     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="truncate_tbl_anchor"' : ''); ?>>
 701             <?php echo __('Empty the table (TRUNCATE)'); ?></a>
 702         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'TRUNCATE_TABLE'); ?>
 703     </li>
 704 <?php
 705 }
 706 if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
 707     $this_sql_query = 'DROP TABLE ' . PMA_backquote($GLOBALS['table']);
 708     $this_url_params = array_merge($url_params,
 709         array(
 710             'sql_query' => $this_sql_query,
 711             'goto' => 'db_operations.php',
 712             'reload' => '1',
 713             'purge' => '1',
 714             'message_to_show' => sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table)),
 715             // table name is needed to avoid running
 716             // PMA_relationsCleanupDatabase() on the whole db later
 717             'table' => $GLOBALS['table'],
 718         ));
 719     ?>
 720     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_tbl_anchor"' : ''); ?>>
 721             <?php echo __('Delete the table (DROP)'); ?></a>
 722         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_TABLE'); ?>
 723     </li>
 724 <?php
 725 }
 726 ?>
 727 </ul>
 728 </fieldset>
 729 </div>
 730 <?php
 731 }
 732 ?>
 733 <?php if (PMA_Partition::havePartitioning()) {
 734     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 735     // show the Partition maintenance section only if we detect a partition
 736     if (! is_null($partition_names[0])) {
 737     ?>
 738 <div class="operations_half_width">
 739 <form method="post" action="tbl_operations.php">
 740 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 741 <fieldset>
 742  <legend><?php echo __('Partition maintenance'); ?></legend>
 743 <?php
 744         $html_select = '<select name="partition_name">' . "\n";
 745         foreach ($partition_names as $one_partition) {
 746             $one_partition = htmlspecialchars($one_partition);
 747             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 748         }
 749         $html_select .= '</select>' . "\n";
 750         printf(__('Partition %s'), $html_select);
 751         unset($partition_names, $one_partition, $html_select);
 752         $choices = array(
 753             'ANALYZE' => __('Analyze'),
 754             'CHECK' => __('Check'),
 755             'OPTIMIZE' => __('Optimize'),
 756             'REBUILD' => __('Rebuild'),
 757             'REPAIR' => __('Repair'));
 758         PMA_display_html_radio('partition_operation', $choices, '', false);
 759         unset($choices);
 760         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 761         // I'm not sure of the best way to display that; this link does
 762         // not depend on the Go button
 763     $this_url_params = array_merge($url_params,
 764         array(
 765             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
 766             ));
 767 ?>
 768     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 769             <?php echo __('Remove partitioning'); ?></a>
 770 </fieldset>
 771 <fieldset class="tblFooters">
 772     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 773 </fieldset>
 774 </form>
 775 </div>
 776 <?php
 777         } // end if
 778     } // end if
 779
 780 // Referential integrity check
 781 // The Referential integrity check was intended for the non-InnoDB
 782 // tables for which the relations are defined in pmadb
 783 // so I assume that if the current table is InnoDB, I don't display
 784 // this choice (InnoDB maintains integrity by itself)
 785
 786 if ($cfgRelation['relwork'] && ! $is_innodb) {
 787     PMA_DBI_select_db($GLOBALS['db']);
 788     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 789
 790     if ($foreign) {
 791         ?>
 792     <!-- Referential integrity check -->
 793 <div class="operations_half_width">
 794 <fieldset>
 795  <legend><?php echo __('Check referential integrity:'); ?></legend>
 796     <ul>
 797         <?php
 798         echo "\n";
 799         foreach ($foreign AS $master => $arr) {
 800             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 801                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 802                          . PMA_backquote($arr['foreign_table']);
 803             if ($arr['foreign_table'] == $GLOBALS['table']) {
 804                 $foreign_table = $GLOBALS['table'] . '1';
 805                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 806             } else {
 807                 $foreign_table = $arr['foreign_table'];
 808             }
 809             $join_query .= ' ON '
 810                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 811                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 812                          . ' WHERE '
 813                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 814                          . ' IS NULL AND '
 815                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 816                          . ' IS NOT NULL';
 817             $this_url_params = array_merge($url_params,
 818                 array('sql_query' => $join_query));
 819             echo '        <li>'
 820                  . '<a href="sql.php'
 821                  . PMA_generate_common_url($this_url_params)
 822                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 823                  . '</a></li>' . "\n";
 824         } //  foreach $foreign
 825         unset($foreign_table, $join_query);
 826         ?>
 827     </ul>
 828    </fieldset>
 829   </div>
 830         <?php
 831     } // end if ($foreign)
 832
 833 } // end  if (!empty($cfg['Server']['relation']))
 834
 835
 836 /**
 837  * Displays the footer
 838  */
 839 require './libraries/footer.inc.php';
 840
 841
 842 function PMA_set_global_variables_for_engine($tbl_type)
 843 {
 844     global $is_myisam_or_aria, $is_innodb, $is_isam, $is_berkeleydb, $is_aria, $is_pbxt;
 845
 846     $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
 847     $upper_tbl_type = strtoupper($tbl_type);
 848
 849     //Options that apply to MYISAM usually apply to ARIA
 850     $is_myisam_or_aria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'ARIA' || $upper_tbl_type == 'MARIA');
 851     $is_aria = ($upper_tbl_type == 'ARIA');
 852
 853     $is_isam = ($upper_tbl_type == 'ISAM');
 854     $is_innodb = ($upper_tbl_type == 'INNODB');
 855     $is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
 856     $is_pbxt = ($upper_tbl_type == 'PBXT');
 857 }
 858
 859 ?>