tbl_operations.php

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