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
 220  */
 221 require_once './libraries/tbl_links.inc.php';
 222
 223 if (isset($result) && empty($message_to_show)) {
 224     // set to success by default, because result set could be empty
 225     // (for example, a table rename)
 226     $_type = 'success';
 227     if (empty($_message)) {
 228         $_message = $result ? __('Your SQL query has been executed successfully') : __('Error');
 229         // $result should exist, regardless of $_message
 230         $_type = $result ? 'success' : 'error';
 231     }
 232     if (! empty($warning_messages)) {
 233         $_message = new PMA_Message;
 234         $_message->addMessages($warning_messages);
 235         $_message->isError(true);
 236         unset($warning_messages);
 237     }
 238     PMA_showMessage($_message, $sql_query, $_type);
 239     unset($_message, $_type);
 240 }
 241
 242 $url_params['goto'] = 'tbl_operations.php';
 243 $url_params['back'] = 'tbl_operations.php';
 244
 245 /**
 246  * Get columns names
 247  */
 248 $local_query = '
 249     SHOW COLUMNS
 250     FROM ' . PMA_backquote($GLOBALS['table']) . '
 251     FROM ' . PMA_backquote($GLOBALS['db']);
 252 $columns = PMA_DBI_fetch_result($local_query, null, 'Field');
 253 unset($local_query);
 254
 255 /**
 256  * Displays the page
 257  */
 258 ?>
 259 <!-- Order the table -->
 260 <div class="operations_half_width">
 261 <form method="post" action="tbl_operations.php">
 262 <?php echo PMA_generate_common_hidden_inputs($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) . '">'
 269         . htmlspecialchars($fieldname) . '</option>' . "\n";
 270 }
 271 unset($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_type', null, $tbl_type); ?>
 374         </td>
 375     </tr>
 376
 377     <!-- Table character set -->
 378     <tr><td><?php echo __('Collation'); ?></td>
 379         <td><?php echo PMA_generateCharsetDropdownBox(PMA_CSDROPDOWN_COLLATION,
 380                 'tbl_collation', null, $tbl_collation, false, 3); ?>
 381         </td>
 382     </tr>
 383 <?php
 384 if ($is_myisam_or_aria || $is_isam) {
 385     ?>
 386     <tr>
 387         <td><label for="new_pack_keys">PACK_KEYS</label></td>
 388         <td><select name="new_pack_keys" id="new_pack_keys">
 389                 <option value="DEFAULT"
 390                     <?php if ($pack_keys == 'DEFAULT') echo 'selected="selected"'; ?>
 391                     >DEFAULT</option>
 392                 <option value="0"
 393                     <?php if ($pack_keys == '0') echo 'selected="selected"'; ?>
 394                     >0</option>
 395                 <option value="1"
 396                     <?php if ($pack_keys == '1') echo 'selected="selected"'; ?>
 397                     >1</option>
 398             </select>
 399         </td>
 400     </tr>
 401     <?php
 402 } // end if (MYISAM|ISAM)
 403
 404 if ($is_myisam_or_aria) {
 405     ?>
 406     <tr><td><label for="new_checksum">CHECKSUM</label></td>
 407         <td><input type="checkbox" name="new_checksum" id="new_checksum"
 408                 value="1"
 409     <?php echo (isset($checksum) && $checksum == 1)
 410         ? ' checked="checked"'
 411         : ''; ?> />
 412         </td>
 413     </tr>
 414
 415     <tr><td><label for="new_delay_key_write">DELAY_KEY_WRITE</label></td>
 416         <td><input type="checkbox" name="new_delay_key_write" id="new_delay_key_write"
 417                 value="1"
 418     <?php echo (isset($delay_key_write) && $delay_key_write == 1)
 419         ? ' checked="checked"'
 420         : ''; ?> />
 421         </td>
 422     </tr>
 423
 424     <?php
 425 } // end if (MYISAM)
 426
 427 if ($is_aria) {
 428     ?>
 429     <tr><td><label for="new_transactional">TRANSACTIONAL</label></td>
 430         <td><input type="checkbox" name="new_transactional" id="new_transactional"
 431                 value="1"
 432     <?php echo (isset($transactional) && $transactional == 1)
 433         ? ' checked="checked"'
 434         : ''; ?> />
 435         </td>
 436     </tr>
 437
 438     <tr><td><label for="new_page_checksum">PAGE_CHECKSUM</label></td>
 439         <td><input type="checkbox" name="new_page_checksum" id="new_page_checksum"
 440                 value="1"
 441     <?php echo (isset($page_checksum) && $page_checksum == 1)
 442         ? ' checked="checked"'
 443         : ''; ?> />
 444         </td>
 445     </tr>
 446
 447     <?php
 448 } // end if (ARIA)
 449
 450 if (isset($auto_increment) && strlen($auto_increment) > 0
 451   && ($is_myisam_or_aria || $is_innodb || $is_pbxt)) {
 452     ?>
 453     <tr><td><label for="auto_increment_opt">AUTO_INCREMENT</label></td>
 454         <td><input type="text" name="new_auto_increment" id="auto_increment_opt"
 455                 value="<?php echo $auto_increment; ?>" /></td>
 456     </tr>
 457     <?php
 458 } // end if (MYISAM|INNODB)
 459
 460 // the outer array is for engines, the inner array contains the dropdown
 461 // option values as keys then the dropdown option labels
 462
 463 $possible_row_formats = array(
 464      'ARIA'  => array(
 465         'FIXED'     => 'FIXED',
 466         'DYNAMIC'   => 'DYNAMIC',
 467         'PAGE'      => 'PAGE'
 468             ),
 469      'MARIA'  => array(
 470         'FIXED'     => 'FIXED',
 471         'DYNAMIC'   => 'DYNAMIC',
 472         'PAGE'      => 'PAGE'
 473             ),
 474      'MYISAM' => array(
 475          'FIXED'    => 'FIXED',
 476          'DYNAMIC'  => 'DYNAMIC'
 477      ),
 478      'PBXT'   => array(
 479          'FIXED'    => 'FIXED',
 480          'DYNAMIC'  => 'DYNAMIC'
 481      ),
 482      'INNODB' => array(
 483          'COMPACT'  => 'COMPACT',
 484          'REDUNDANT' => 'REDUNDANT')
 485 );
 486
 487 $innodb_engine_plugin = PMA_StorageEngine::getEngine('innodb');
 488 $innodb_plugin_version = $innodb_engine_plugin->getInnodbPluginVersion();
 489 if (!empty($innodb_plugin_version)) {
 490     $innodb_file_format = $innodb_engine_plugin->getInnodbFileFormat();
 491 }  else {
 492     $innodb_file_format = '';
 493 }
 494 if ('Barracuda' == $innodb_file_format && $innodb_engine_plugin->supportsFilePerTable()) {
 495     $possible_row_formats['INNODB']['DYNAMIC'] = 'DYNAMIC';
 496     $possible_row_formats['INNODB']['COMPRESSED'] = 'COMPRESSED';
 497 }
 498 unset($innodb_engine_plugin, $innodb_plugin_version, $innodb_file_format);
 499
 500 // for MYISAM there is also COMPRESSED but it can be set only by the
 501 // myisampack utility, so don't offer here the choice because if we
 502 // try it inside an ALTER TABLE, MySQL (at least in 5.1.23-maria)
 503 // does not return a warning
 504 // (if the table was compressed, it can be seen on the Structure page)
 505
 506 if (isset($possible_row_formats[$tbl_type])) {
 507     $current_row_format = strtoupper($showtable['Row_format']);
 508     echo '<tr><td><label for="new_row_format">ROW_FORMAT</label></td>';
 509     echo '<td>';
 510     echo PMA_generate_html_dropdown('new_row_format', $possible_row_formats[$tbl_type], $current_row_format, 'new_row_format');
 511     unset($possible_row_formats, $current_row_format);
 512     echo '</td>';
 513     echo '</tr>';
 514 }
 515 ?>
 516     </table>
 517 </fieldset>
 518 <fieldset class="tblFooters">
 519         <input type="submit" name="submitoptions" value="<?php echo __('Go'); ?>" />
 520 </fieldset>
 521 </form>
 522 </div>
 523
 524 <!-- Copy table -->
 525 <div class="operations_half_width">
 526 <form method="post" action="tbl_operations.php"
 527     onsubmit="return emptyFormElements(this, 'new_name')">
 528 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 529 <input type="hidden" name="reload" value="1" />
 530 <fieldset>
 531     <legend><?php echo __('Copy table to (database<b>.</b>table):'); ?></legend>
 532 <?php if (count($GLOBALS['pma']->databases) > $GLOBALS['cfg']['MaxDbList']) {
 533 ?>
 534     <input type="text" maxlength="100" size="30" name="target_db" value="<?php echo htmlspecialchars($GLOBALS['db']); ?>"/>
 535 <?php
 536     } else {
 537 ?>
 538     <select name="target_db">
 539         <?php echo $GLOBALS['pma']->databases->getHtmlOptions(true, false); ?>
 540     </select>
 541 <?php
 542     } // end if
 543 ?>
 544     &nbsp;<strong>.</strong>&nbsp;
 545     <input type="text" size="20" name="new_name" onfocus="this.select()" value="<?php echo htmlspecialchars($GLOBALS['table']); ?>"/><br />
 546 <?php
 547         $choices = array(
 548             'structure' => __('Structure only'),
 549             'data'      => __('Structure and data'),
 550             'dataonly'  => __('Data only'));
 551         PMA_display_html_radio('what', $choices, 'data', true);
 552         unset($choices);
 553 ?>
 554
 555     <input type="checkbox" name="drop_if_exists" value="true" id="checkbox_drop" />
 556     <label for="checkbox_drop"><?php echo sprintf(__('Add %s'), 'DROP TABLE'); ?></label><br />
 557     <input type="checkbox" name="sql_auto_increment" value="1" id="checkbox_auto_increment_cp" />
 558     <label for="checkbox_auto_increment_cp"><?php echo __('Add AUTO_INCREMENT value'); ?></label><br />
 559     <?php
 560         // display "Add constraints" choice only if there are
 561         // foreign keys
 562         if (PMA_getForeigners($GLOBALS['db'], $GLOBALS['table'], '', 'foreign')) {
 563         ?>
 564     <input type="checkbox" name="add_constraints" value="1" id="checkbox_constraints" />
 565     <label for="checkbox_constraints"><?php echo __('Add constraints'); ?></label><br />
 566         <?php
 567         } // endif
 568         if (isset($_COOKIE['pma_switch_to_new'])
 569           && $_COOKIE['pma_switch_to_new'] == 'true') {
 570             $pma_switch_to_new = 'true';
 571         }
 572     ?>
 573     <input type="checkbox" name="switch_to_new" value="true"
 574         id="checkbox_switch"<?php echo
 575             isset($pma_switch_to_new) && $pma_switch_to_new == 'true'
 576             ? ' checked="checked"'
 577             : ''; ?> />
 578     <label for="checkbox_switch"><?php echo __('Switch to copied table'); ?></label>
 579 </fieldset>
 580 <fieldset class="tblFooters">
 581     <input type="submit" name="submit_copy" value="<?php echo __('Go'); ?>" />
 582 </fieldset>
 583 </form>
 584 </div>
 585
 586 <br class="clearfloat"/>
 587
 588 <div class="operations_half_width">
 589 <fieldset>
 590  <legend><?php echo __('Table maintenance'); ?></legend>
 591
 592 <ul>
 593 <?php
 594 // Note: BERKELEY (BDB) is no longer supported, starting with MySQL 5.1
 595 if ($is_myisam_or_aria || $is_innodb || $is_berkeleydb) {
 596     if ($is_myisam_or_aria || $is_innodb) {
 597         $this_url_params = array_merge($url_params,
 598             array(
 599                 'sql_query' => 'CHECK TABLE ' . PMA_backquote($GLOBALS['table']),
 600                 'table_maintenance' => 'Go',
 601                 ));
 602         ?>
 603     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 604             <?php echo __('Check table'); ?></a>
 605         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'CHECK_TABLE'); ?>
 606     </li>
 607         <?php
 608     }
 609     if ($is_innodb) {
 610         $this_url_params = array_merge($url_params,
 611             array('sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' ENGINE = InnoDB'));
 612         ?>
 613     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 614             <?php echo __('Defragment table'); ?></a>
 615         <?php echo PMA_showMySQLDocu('Table_types', 'InnoDB_File_Defragmenting'); ?>
 616     </li>
 617         <?php
 618     }
 619     if ($is_myisam_or_aria || $is_berkeleydb) {
 620         $this_url_params = array_merge($url_params,
 621             array(
 622                 'sql_query' => 'ANALYZE TABLE ' . PMA_backquote($GLOBALS['table']),
 623                 'table_maintenance' => 'Go',
 624                 ));
 625         ?>
 626     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 627             <?php echo __('Analyze table'); ?></a>
 628         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'ANALYZE_TABLE');?>
 629     </li>
 630         <?php
 631     }
 632     if ($is_myisam_or_aria && !PMA_DRIZZLE) {
 633         $this_url_params = array_merge($url_params,
 634             array(
 635                 'sql_query' => 'REPAIR TABLE ' . PMA_backquote($GLOBALS['table']),
 636                 'table_maintenance' => 'Go',
 637                 ));
 638         ?>
 639     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 640             <?php echo __('Repair table'); ?></a>
 641         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'REPAIR_TABLE'); ?>
 642     </li>
 643         <?php
 644     }
 645     if (($is_myisam_or_aria || $is_innodb || $is_berkeleydb) && !PMA_DRIZZLE) {
 646         $this_url_params = array_merge($url_params,
 647             array(
 648                 'sql_query' => 'OPTIMIZE TABLE ' . PMA_backquote($GLOBALS['table']),
 649                 'table_maintenance' => 'Go',
 650                 ));
 651         ?>
 652     <li><a href="tbl_operations.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 653             <?php echo __('Optimize table'); ?></a>
 654         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'OPTIMIZE_TABLE'); ?>
 655     </li>
 656         <?php
 657     }
 658 } // end MYISAM or BERKELEYDB case
 659 $this_url_params = array_merge($url_params,
 660     array(
 661         'sql_query' => 'FLUSH TABLE ' . PMA_backquote($GLOBALS['table']),
 662         'message_to_show' => sprintf(__('Table %s has been flushed'),
 663             htmlspecialchars($GLOBALS['table'])),
 664         'reload'    => 1,
 665         ));
 666 ?>
 667     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 668             <?php echo __('Flush the table (FLUSH)'); ?></a>
 669         <?php echo PMA_showMySQLDocu('MySQL_Database_Administration', 'FLUSH'); ?>
 670     </li>
 671 </ul>
 672 </fieldset>
 673 </div>
 674 <?php if (! (isset($db_is_information_schema) && $db_is_information_schema)) { ?>
 675 <div class="operations_half_width">
 676 <fieldset class="caution">
 677  <legend><?php echo __('Delete data or table'); ?></legend>
 678
 679 <ul>
 680 <?php
 681 if (! $tbl_is_view && ! (isset($db_is_information_schema) && $db_is_information_schema)) {
 682     $this_sql_query = 'TRUNCATE TABLE ' . PMA_backquote($GLOBALS['table']);
 683     $this_url_params = array_merge($url_params,
 684         array(
 685             'sql_query' => $this_sql_query,
 686             'goto' => 'tbl_structure.php',
 687             'reload' => '1',
 688             'message_to_show' => sprintf(__('Table %s has been emptied'), htmlspecialchars($table)),
 689         ));
 690     ?>
 691     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="truncate_tbl_anchor"' : ''); ?>>
 692             <?php echo __('Empty the table (TRUNCATE)'); ?></a>
 693         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'TRUNCATE_TABLE'); ?>
 694     </li>
 695 <?php
 696 }
 697 if (! (isset($db_is_information_schema) && $db_is_information_schema)) {
 698     $this_sql_query = 'DROP TABLE ' . PMA_backquote($GLOBALS['table']);
 699     $this_url_params = array_merge($url_params,
 700         array(
 701             'sql_query' => $this_sql_query,
 702             'goto' => 'db_operations.php',
 703             'reload' => '1',
 704             'purge' => '1',
 705             'message_to_show' => sprintf(($tbl_is_view ? __('View %s has been dropped') : __('Table %s has been dropped')), htmlspecialchars($table)),
 706             // table name is needed to avoid running
 707             // PMA_relationsCleanupDatabase() on the whole db later
 708             'table' => $GLOBALS['table'],
 709         ));
 710     ?>
 711     <li><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? 'id="drop_tbl_anchor"' : ''); ?>>
 712             <?php echo __('Delete the table (DROP)'); ?></a>
 713         <?php echo PMA_showMySQLDocu('SQL-Syntax', 'DROP_TABLE'); ?>
 714     </li>
 715 <?php
 716 }
 717 ?>
 718 </ul>
 719 </fieldset>
 720 </div>
 721 <?php
 722 }
 723 ?>
 724 <?php if (PMA_Partition::havePartitioning()) {
 725     $partition_names = PMA_Partition::getPartitionNames($db, $table);
 726     // show the Partition maintenance section only if we detect a partition
 727     if (! is_null($partition_names[0])) {
 728     ?>
 729 <div class="operations_half_width">
 730 <form method="post" action="tbl_operations.php">
 731 <?php echo PMA_generate_common_hidden_inputs($GLOBALS['db'], $GLOBALS['table']); ?>
 732 <fieldset>
 733  <legend><?php echo __('Partition maintenance'); ?></legend>
 734 <?php
 735         $html_select = '<select name="partition_name">' . "\n";
 736         foreach($partition_names as $one_partition) {
 737             $one_partition = htmlspecialchars($one_partition);
 738             $html_select .= '<option value="' . $one_partition . '">' . $one_partition . '</option>' . "\n";
 739         }
 740         $html_select .= '</select>' . "\n";
 741         printf(__('Partition %s'), $html_select);
 742         unset($partition_names, $one_partition, $html_select);
 743         $choices = array(
 744             'ANALYZE' => __('Analyze'),
 745             'CHECK' => __('Check'),
 746             'OPTIMIZE' => __('Optimize'),
 747             'REBUILD' => __('Rebuild'),
 748             'REPAIR' => __('Repair'));
 749         PMA_display_html_radio('partition_operation', $choices, '', false);
 750         unset($choices);
 751         echo PMA_showMySQLDocu('partitioning_maintenance', 'partitioning_maintenance');
 752         // I'm not sure of the best way to display that; this link does
 753         // not depend on the Go button
 754     $this_url_params = array_merge($url_params,
 755         array(
 756             'sql_query' => 'ALTER TABLE ' . PMA_backquote($GLOBALS['table']) . ' REMOVE PARTITIONING'
 757             ));
 758 ?>
 759     <br /><a href="sql.php<?php echo PMA_generate_common_url($this_url_params); ?>">
 760             <?php echo __('Remove partitioning'); ?></a>
 761 </fieldset>
 762 <fieldset class="tblFooters">
 763     <input type="submit" name="submit_partition" value="<?php echo __('Go'); ?>" />
 764 </fieldset>
 765 </form>
 766 </div>
 767 <?php
 768         } // end if
 769     } // end if
 770
 771 // Referential integrity check
 772 // The Referential integrity check was intended for the non-InnoDB
 773 // tables for which the relations are defined in pmadb
 774 // so I assume that if the current table is InnoDB, I don't display
 775 // this choice (InnoDB maintains integrity by itself)
 776
 777 if ($cfgRelation['relwork'] && ! $is_innodb) {
 778     PMA_DBI_select_db($GLOBALS['db']);
 779     $foreign = PMA_getForeigners($GLOBALS['db'], $GLOBALS['table']);
 780
 781     if ($foreign) {
 782         ?>
 783     <!-- Referential integrity check -->
 784 <div class="operations_half_width">
 785 <fieldset>
 786  <legend><?php echo __('Check referential integrity:'); ?></legend>
 787     <ul>
 788         <?php
 789         echo "\n";
 790         foreach ($foreign AS $master => $arr) {
 791             $join_query  = 'SELECT ' . PMA_backquote($GLOBALS['table']) . '.* FROM '
 792                          . PMA_backquote($GLOBALS['table']) . ' LEFT JOIN '
 793                          . PMA_backquote($arr['foreign_table']);
 794             if ($arr['foreign_table'] == $GLOBALS['table']) {
 795                 $foreign_table = $GLOBALS['table'] . '1';
 796                 $join_query .= ' AS ' . PMA_backquote($foreign_table);
 797             } else {
 798                 $foreign_table = $arr['foreign_table'];
 799             }
 800             $join_query .= ' ON '
 801                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 802                          . ' = ' . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 803                          . ' WHERE '
 804                          . PMA_backquote($foreign_table) . '.' . PMA_backquote($arr['foreign_field'])
 805                          . ' IS NULL AND '
 806                          . PMA_backquote($GLOBALS['table']) . '.' . PMA_backquote($master)
 807                          . ' IS NOT NULL';
 808             $this_url_params = array_merge($url_params,
 809                 array('sql_query' => $join_query));
 810             echo '        <li>'
 811                  . '<a href="sql.php'
 812                  . PMA_generate_common_url($this_url_params)
 813                  . '">' . $master . '&nbsp;->&nbsp;' . $arr['foreign_table'] . '.' . $arr['foreign_field']
 814                  . '</a></li>' . "\n";
 815         } //  foreach $foreign
 816         unset($foreign_table, $join_query);
 817         ?>
 818     </ul>
 819    </fieldset>
 820   </div>
 821         <?php
 822     } // end if ($foreign)
 823
 824 } // end  if (!empty($cfg['Server']['relation']))
 825
 826
 827 /**
 828  * Displays the footer
 829  */
 830 require './libraries/footer.inc.php';
 831
 832
 833 function PMA_set_global_variables_for_engine($tbl_type)
 834 {
 835     global $is_myisam_or_aria, $is_innodb, $is_isam, $is_berkeleydb, $is_aria, $is_pbxt;
 836
 837     $is_myisam_or_aria = $is_isam = $is_innodb = $is_berkeleydb = $is_aria = $is_pbxt = false;
 838     $upper_tbl_type = strtoupper($tbl_type);
 839
 840     //Options that apply to MYISAM usually apply to ARIA
 841     $is_myisam_or_aria = ($upper_tbl_type == 'MYISAM' || $upper_tbl_type == 'ARIA' || $upper_tbl_type == 'MARIA');
 842     $is_aria = ($upper_tbl_type == 'ARIA');
 843
 844     $is_isam = ($upper_tbl_type == 'ISAM');
 845     $is_innodb = ($upper_tbl_type == 'INNODB');
 846     $is_berkeleydb = ($upper_tbl_type == 'BERKELEYDB');
 847     $is_pbxt = ($upper_tbl_type == 'PBXT');
 848 }
 849
 850 ?>