2
/* $Id: Table.class.php 9856 2007-01-21 13:13:42Z lem9 $ */
3
// vim: expandtab sw=4 ts=4 sts=4:
8
* @var string table name
13
* @var string database name
18
* @var string engine (innodb, myisam, bdb, ...)
23
* @var string type (view, base table, system view)
30
var $settings = array();
33
* @var array errors occured
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var $errors = array();
40
var $messages = array();
45
* @param string $table_name table name
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* @param string $db_name database name
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function __construct($table_name, $db_name)
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$this->setName($table_name);
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$this->setDbName($db_name);
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* @see PMA_Table::getName()
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return $this->getName();
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function getLastError()
64
return end($this->errors);
67
function getLastMessage()
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return end($this->messages);
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* @uses $this->name to set it
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* @param string $table_name new table name
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function setName($table_name)
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$this->name = $table_name;
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* @uses $this->name as return value
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* @param boolean wether to quote name with backticks ``
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* @return string table name
90
function getName($quoted = false)
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return PMA_backquote($this->name);
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* sets database name for this table
101
* @uses $this->db_name to set it
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* @param string $db_name
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function setDbName($db_name)
106
$this->db_name = $db_name;
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* returns database name for this table
112
* @uses $this->db_name as return value
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* @param boolean wether to quote name with backticks ``
114
* @return string database name for this table
116
function getDbName($quoted = false)
119
return PMA_backquote($this->db_name);
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return $this->db_name;
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* returns full name for table, including database name
127
* @param boolean wether to quote name with backticks ``
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function getFullName($quoted = false)
131
return $this->getDbName($quoted) . '.' . $this->getName($quoted);
134
function isView($db = null, $table = null)
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if (null !== $db && null !== $table) {
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return PMA_Table::_isView($db, $table);
140
if (strpos($this->get('TABLE TYPE'), 'VIEW')) {
148
* sets given $value for given $param
150
* @uses $this->settings to add or change value
151
* @param string param name
152
* @param mixed param value
154
function set($param, $value)
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$this->settings[$param] = $value;
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* returns value for given setting/param
162
* @uses $this->settings to return value
163
* @param string name for value to return
164
* @return mixed value for $param
168
if (isset($this->settings[$param])) {
169
return $this->settings[$param];
176
* loads structure data
178
function loadStructure()
180
$table_info = PMA_DBI_get_tables_full($this->getDbName(), $this->getName());
182
if (false === $table_info) {
186
$this->settings = $table_info;
188
if ($this->get('TABLE_ROWS') === null) {
189
$this->set('TABLE_ROWS', PMA_Table::countRecords($this->getDbName(),
190
$this->getName(), true, true));
193
$create_options = explode(' ', $this->get('TABLE_ROWS'));
195
// export create options by its name as variables into gloabel namespace
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// f.e. pack_keys=1 becomes available as $pack_keys with value of '1'
197
foreach ($create_options as $each_create_option) {
198
$each_create_option = explode('=', $each_create_option);
199
if (isset($each_create_option[1])) {
200
$this->set($$each_create_option[0], $each_create_option[1]);
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* old PHP 4style constructor
208
* @see PMA_Table::__construct()
210
function PMA_Table($table_name, $db_name)
212
$this->__construct($table_name, $db_name);
216
* Checks if this "table" is a view
219
* @todo see what we could do with the possible existence of $table_is_view
220
* @param string the database name
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* @param string the table name
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* @return boolean whether this is a view
227
function _isView($db, $table) {
228
// maybe we already know if the table is a view
229
if (isset($GLOBALS['tbl_is_view']) && $GLOBALS['tbl_is_view']) {
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// old MySQL version: no view
233
if (PMA_MYSQL_INT_VERSION < 50000) {
236
// This would be the correct way of doing the check but at least in
237
// MySQL 5.0.33 it's too slow when there are hundreds of databases
238
// and/or tables (more than 3 minutes for 400 tables)
239
/*if (false === PMA_DBI_fetch_value('SELECT TABLE_NAME FROM `information_schema`.`VIEWS` WHERE `TABLE_SCHEMA` = \'' . $db . '\' AND `TABLE_NAME` = \'' . $table . '\';')) {
244
// A more complete verification would be to check if all columns
245
// from the result set are NULL except Name and Comment.
246
// MySQL from 5.0.0 to 5.0.12 returns 'view',
247
// from 5.0.13 returns 'VIEW'.
248
$comment = strtoupper(PMA_DBI_fetch_value('SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . $table . '\'', 0, 'Comment'));
249
return ($comment == 'VIEW');
253
* generates column/field specification for ALTER or CREATE TABLE syntax
255
* @todo move into class PMA_Column
256
* @todo on the interface, some js to clear the default value when the default
257
* current_timestamp is checked
259
* @param string $name name
260
* @param string $type type ('INT', 'VARCHAR', 'BIT', ...)
261
* @param string $length length ('2', '5,2', '', ...)
262
* @param string $attribute
263
* @param string $collation
264
* @param string $null with 'NULL' or 'NOT NULL'
265
* @param string $default default value
266
* @param boolean $default_current_timestamp whether default value is
267
* CURRENT_TIMESTAMP or not
268
* this overrides $default value
269
* @param string $extra 'AUTO_INCREMENT'
270
* @param string $comment field comment
271
* @param array &$field_primary list of fields for PRIMARY KEY
272
* @param string $index
273
* @param string $default_orig
274
* @return string field specification
276
function generateFieldSpec($name, $type, $length = '', $attribute = '',
277
$collation = '', $null = false, $default = '',
278
$default_current_timestamp = false, $extra = '', $comment = '',
279
&$field_primary, $index, $default_orig = false)
282
$is_timestamp = strpos(' ' . strtoupper($type), 'TIMESTAMP') == 1;
284
// $default_current_timestamp has priority over $default
287
* @todo include db-name
289
$query = PMA_backquote($name) . ' ' . $type;
292
&& !preg_match('@^(DATE|DATETIME|TIME|TINYBLOB|TINYTEXT|BLOB|TEXT|MEDIUMBLOB|MEDIUMTEXT|LONGBLOB|LONGTEXT)$@i', $type)) {
293
$query .= '(' . $length . ')';
296
if ($attribute != '') {
297
$query .= ' ' . $attribute;
300
if (PMA_MYSQL_INT_VERSION >= 40100 && !empty($collation)
301
&& $collation != 'NULL'
302
&& preg_match('@^(TINYTEXT|TEXT|MEDIUMTEXT|LONGTEXT|VARCHAR|CHAR|ENUM|SET)$@i', $type)) {
303
$query .= PMA_generateCharsetQueryPart($collation);
306
if ($null !== false) {
308
$query .= ' NOT NULL';
314
if ($default_current_timestamp && $is_timestamp) {
315
$query .= ' DEFAULT CURRENT_TIMESTAMP';
316
// auto_increment field cannot have a default value
317
} elseif ($extra !== 'AUTO_INCREMENT'
318
&& (strlen($default) || $default != $default_orig)) {
319
if (strtoupper($default) == 'NULL') {
320
$query .= ' DEFAULT NULL';
322
if (strlen($default)) {
324
// a TIMESTAMP does not accept DEFAULT '0'
325
// but DEFAULT 0 works
326
$query .= ' DEFAULT ' . PMA_sqlAddslashes($default);
328
$query .= ' DEFAULT \'' . PMA_sqlAddslashes($default) . '\'';
334
if (!empty($extra)) {
335
$query .= ' ' . $extra;
336
// An auto_increment field must be use as a primary key
337
if ($extra == 'AUTO_INCREMENT' && isset($field_primary)) {
338
$primary_cnt = count($field_primary);
339
for ($j = 0; $j < $primary_cnt && $field_primary[$j] != $index; $j++) {
342
if (isset($field_primary[$j]) && $field_primary[$j] == $index) {
343
$query .= ' PRIMARY KEY';
344
unset($field_primary[$j]);
346
} // end if (auto_increment)
348
if (PMA_MYSQL_INT_VERSION >= 40100 && !empty($comment)) {
349
$query .= " COMMENT '" . PMA_sqlAddslashes($comment) . "'";
355
* Counts and returns (or displays) the number of records in a table
357
* Revision 13 July 2001: Patch for limiting dump size from
358
* vinay@sanisoft.com & girish@sanisoft.com
360
* @param string the current database name
361
* @param string the current table name
362
* @param boolean whether to retain or to displays the result
363
* @param boolean whether to force an exact count
365
* @return mixed the number of records if retain is required, true else
369
function countRecords($db, $table, $ret = false, $force_exact = false)
373
if (! $force_exact) {
374
$row_count = PMA_DBI_fetch_value(
375
'SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \''
376
. PMA_sqlAddslashes($table, true) . '\';',
380
$tbl_is_view = PMA_Table::isView($db, $table);
382
// for a VIEW, $row_count is always false at this point
383
if (false === $row_count || $row_count < $GLOBALS['cfg']['MaxExactCount']) {
384
if (! $tbl_is_view) {
385
$row_count = PMA_DBI_fetch_value(
386
'SELECT COUNT(*) FROM ' . PMA_backquote($db) . '.'
387
. PMA_backquote($table));
389
// For complex views, even trying to get a partial record
390
// count could bring down a server, so we offer an
391
// alternative: setting MaxExactCountViews to 0 will bypass
392
// completely the record counting for views
394
if ($GLOBALS['cfg']['MaxExactCountViews'] == 0) {
397
// Counting all rows of a VIEW could be too long, so use
399
// Use try_query because it can fail ( a VIEW is based on
400
// a table that no longer exists)
401
$result = PMA_DBI_try_query(
402
'SELECT 1 FROM ' . PMA_backquote($db) . '.'
403
. PMA_backquote($table) . ' LIMIT '
404
. $GLOBALS['cfg']['MaxExactCountViews'],
405
null, PMA_DBI_QUERY_STORE);
406
if (!PMA_DBI_getError()) {
407
$row_count = PMA_DBI_num_rows($result);
408
PMA_DBI_free_result($result);
419
* @deprecated at the moment nowhere is $return = false used
421
// Note: as of PMA 2.8.0, we no longer seem to be using
422
// PMA_Table::countRecords() in display mode.
423
echo PMA_formatNumber($row_count, 0);
426
. sprintf($GLOBALS['strViewMaxExactCount'],
427
$GLOBALS['cfg']['MaxExactCount'],
428
'[a@./Documentation.html#cfg_MaxExactCount@_blank]', '[/a]');
430
} // end of the 'PMA_Table::countRecords()' function
433
* @todo add documentation
435
function generateAlter($oldcol, $newcol, $type, $length,
436
$attribute, $collation, $null, $default, $default_current_timestamp,
437
$extra, $comment='', $default_orig)
440
return PMA_backquote($oldcol) . ' '
441
. PMA_Table::generateFieldSpec($newcol, $type, $length, $attribute,
442
$collation, $null, $default, $default_current_timestamp, $extra,
443
$comment, $empty_a, -1, $default_orig);
447
* Inserts existing entries in a PMA_* table by reading a value from an old entry
449
* @param string The array index, which Relation feature to check
450
* ('relwork', 'commwork', ...)
451
* @param string The array index, which PMA-table to update
452
* ('bookmark', 'relation', ...)
453
* @param array Which fields will be SELECT'ed from the old entry
454
* @param array Which fields will be used for the WHERE query
455
* (array('FIELDNAME' => 'FIELDVALUE'))
456
* @param array Which fields will be used as new VALUES. These are the important
457
* keys which differ from the old entry.
458
* (array('FIELDNAME' => 'NEW FIELDVALUE'))
460
* @global string relation variable
462
* @author Garvin Hicking <me@supergarv.de>
464
function duplicateInfo($work, $pma_table, $get_fields, $where_fields,
469
if ($GLOBALS['cfgRelation'][$work]) {
470
$select_parts = array();
471
$row_fields = array();
472
foreach ($get_fields as $get_field) {
473
$select_parts[] = PMA_backquote($get_field);
474
$row_fields[$get_field] = 'cc';
477
$where_parts = array();
478
foreach ($where_fields as $_where => $_value) {
479
$where_parts[] = PMA_backquote($_where) . ' = \''
480
. PMA_sqlAddslashes($_value) . '\'';
483
$new_parts = array();
484
$new_value_parts = array();
485
foreach ($new_fields as $_where => $_value) {
486
$new_parts[] = PMA_backquote($_where);
487
$new_value_parts[] = PMA_sqlAddslashes($_value);
490
$table_copy_query = '
491
SELECT ' . implode(', ', $select_parts) . '
492
FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
493
. PMA_backquote($GLOBALS['cfgRelation'][$pma_table]) . '
494
WHERE ' . implode(' AND ', $where_parts);
496
// must use PMA_DBI_QUERY_STORE here, since we execute another
497
// query inside the loop
498
$table_copy_rs = PMA_query_as_cu($table_copy_query, true,
499
PMA_DBI_QUERY_STORE);
501
while ($table_copy_row = @PMA_DBI_fetch_assoc($table_copy_rs)) {
502
$value_parts = array();
503
foreach ($table_copy_row as $_key => $_val) {
504
if (isset($row_fields[$_key]) && $row_fields[$_key] == 'cc') {
505
$value_parts[] = PMA_sqlAddslashes($_val);
510
INSERT IGNORE INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db'])
511
. '.' . PMA_backquote($GLOBALS['cfgRelation'][$pma_table]) . '
512
(' . implode(', ', $select_parts) . ',
513
' . implode(', ', $new_parts) . ')
515
(\'' . implode('\', \'', $value_parts) . '\',
516
\'' . implode('\', \'', $new_value_parts) . '\')';
518
PMA_query_as_cu($new_table_query);
519
$last_id = PMA_DBI_insert_id();
522
PMA_DBI_free_result($table_copy_rs);
528
} // end of 'PMA_Table::duplicateInfo()' function
532
* Copies or renames table
533
* @todo use RENAME for move operations
534
* - would work only if the databases are on the same filesystem,
535
* how can we check that? try the operation and
537
* - for views, only if MYSQL > 50013
538
* - still have to handle pmadb synch.
540
* @author Michal Cihar <michal@cihar.com>
542
function moveCopy($source_db, $source_table, $target_db, $target_table, $what, $move, $mode)
546
if (! isset($GLOBALS['sql_query'])) {
547
$GLOBALS['sql_query'] = '';
550
// set export settings we need
551
$GLOBALS['sql_backquotes'] = 1;
552
$GLOBALS['asfile'] = 1;
554
// Ensure the target is valid
555
if (! $GLOBALS['PMA_List_Database']->exists($source_db, $target_db)) {
557
* @todo exit really needed here? or just a return?
562
$source = PMA_backquote($source_db) . '.' . PMA_backquote($source_table);
563
if (! isset($target_db) || ! strlen($target_db)) {
564
$target_db = $source_db;
567
// Doing a select_db could avoid some problems with replicated databases,
568
// when moving table from replicated one to not replicated one
569
PMA_DBI_select_db($target_db);
571
$target = PMA_backquote($target_db) . '.' . PMA_backquote($target_table);
573
// do not create the table if dataonly
574
if ($what != 'dataonly') {
575
require_once './libraries/export/sql.php';
577
$no_constraints_comments = true;
578
$GLOBALS['sql_constraints_query'] = '';
580
$sql_structure = PMA_getTableDef($source_db, $source_table, "\n", $err_url);
581
unset($no_constraints_comments);
582
$parsed_sql = PMA_SQP_parse($sql_structure);
583
$analyzed_sql = PMA_SQP_analyze($parsed_sql);
585
if (empty($analyzed_sql[0]['create_table_fields'])) {
586
// this is not a CREATE TABLE, so find the first VIEW
587
$target_for_view = PMA_backquote($target_db);
589
if ($parsed_sql[$i]['type'] == 'alpha_reservedWord' && $parsed_sql[$i]['data'] == 'VIEW') {
595
unset($analyzed_sql);
597
/* nijel: Find table name in query and replace it */
598
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
602
/* no need to PMA_backquote() */
603
if (isset($target_for_view)) {
604
// this a view definition; we just found the first db name
605
// that follows DEFINER VIEW
606
// so change it for the new db name
607
$parsed_sql[$i]['data'] = $target_for_view;
608
// then we have to find all references to the source db
609
// and change them to the target db, ensuring we stay into
610
// the $parsed_sql limits
611
$last = $parsed_sql['len'] - 1;
612
$backquoted_source_db = PMA_backquote($source_db);
613
for (++$i; $i <= $last; $i++) {
614
if ($parsed_sql[$i]['type'] == 'quote_backtick' && $parsed_sql[$i]['data'] == $backquoted_source_db) {
615
$parsed_sql[$i]['data'] = $target_for_view;
618
unset($last,$backquoted_source_db);
620
$parsed_sql[$i]['data'] = $target;
623
/* Generate query back */
624
$sql_structure = PMA_SQP_formatHtml($parsed_sql, 'query_only');
625
// If table exists, and 'add drop table' is selected: Drop it!
627
if (isset($GLOBALS['drop_if_exists'])
628
&& $GLOBALS['drop_if_exists'] == 'true') {
629
if (PMA_Table::_isView($target_db,$target_table)) {
630
$drop_query = 'DROP VIEW';
632
$drop_query = 'DROP TABLE';
634
$drop_query .= ' IF EXISTS '
635
. PMA_backquote($target_db) . '.'
636
. PMA_backquote($target_table);
637
PMA_DBI_query($drop_query);
639
$GLOBALS['sql_query'] .= "\n" . $drop_query . ';';
641
// garvin: If an existing table gets deleted, maintain any
642
// entries for the PMA_* tables
643
$maintain_relations = true;
646
@PMA_DBI_query($sql_structure);
647
$GLOBALS['sql_query'] .= "\n" . $sql_structure . ';';
649
if (($move || isset($GLOBALS['add_constraints']))
650
&& !empty($GLOBALS['sql_constraints_query'])) {
651
$parsed_sql = PMA_SQP_parse($GLOBALS['sql_constraints_query']);
654
// find the first quote_backtick, it must be the source table name
655
while ($parsed_sql[$i]['type'] != 'quote_backtick') {
657
// maybe someday we should guard against going over limit
658
//if ($i == $parsed_sql['len']) {
663
// replace it by the target table name, no need to PMA_backquote()
664
$parsed_sql[$i]['data'] = $target;
666
// now we must remove all quote_backtick that follow a CONSTRAINT
667
// keyword, because a constraint name must be unique in a db
669
$cnt = $parsed_sql['len'] - 1;
671
for ($j = $i; $j < $cnt; $j++) {
672
if ($parsed_sql[$j]['type'] == 'alpha_reservedWord'
673
&& strtoupper($parsed_sql[$j]['data']) == 'CONSTRAINT') {
674
if ($parsed_sql[$j+1]['type'] == 'quote_backtick') {
675
$parsed_sql[$j+1]['data'] = '';
680
// Generate query back
681
$GLOBALS['sql_constraints_query'] = PMA_SQP_formatHtml($parsed_sql,
683
if ($mode == 'one_table') {
684
PMA_DBI_query($GLOBALS['sql_constraints_query']);
686
$GLOBALS['sql_query'] .= "\n" . $GLOBALS['sql_constraints_query'];
687
if ($mode == 'one_table') {
688
unset($GLOBALS['sql_constraints_query']);
693
$GLOBALS['sql_query'] = '';
696
// Copy the data unless this is a VIEW
697
if (($what == 'data' || $what == 'dataonly') && ! PMA_Table::_isView($target_db,$target_table)) {
699
'INSERT INTO ' . $target . ' SELECT * FROM ' . $source;
700
PMA_DBI_query($sql_insert_data);
701
$GLOBALS['sql_query'] .= "\n\n" . $sql_insert_data . ';';
704
require_once './libraries/relation.lib.php';
705
$GLOBALS['cfgRelation'] = PMA_getRelationsParam();
707
// Drops old table if the user has requested to move it
710
// This could avoid some problems with replicated databases, when
711
// moving table from replicated one to not replicated one
712
PMA_DBI_select_db($source_db);
714
if (PMA_Table::_isView($source_db,$source_table)) {
715
$sql_drop_query = 'DROP VIEW';
717
$sql_drop_query = 'DROP TABLE';
719
$sql_drop_query .= ' ' . $source;
720
PMA_DBI_query($sql_drop_query);
722
// garvin: Move old entries from PMA-DBs to new table
723
if ($GLOBALS['cfgRelation']['commwork']) {
724
$remove_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['column_info'])
725
. ' SET table_name = \'' . PMA_sqlAddslashes($target_table) . '\', '
726
. ' db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
727
. ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\''
728
. ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
729
PMA_query_as_cu($remove_query);
730
unset($remove_query);
733
// garvin: updating bookmarks is not possible since only a single table is moved,
734
// and not the whole DB.
736
if ($GLOBALS['cfgRelation']['displaywork']) {
737
$table_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['table_info'])
738
. ' SET db_name = \'' . PMA_sqlAddslashes($target_db) . '\', '
739
. ' table_name = \'' . PMA_sqlAddslashes($target_table) . '\''
740
. ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\''
741
. ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
742
PMA_query_as_cu($table_query);
746
if ($GLOBALS['cfgRelation']['relwork']) {
747
$table_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['relation'])
748
. ' SET foreign_table = \'' . PMA_sqlAddslashes($target_table) . '\','
749
. ' foreign_db = \'' . PMA_sqlAddslashes($target_db) . '\''
750
. ' WHERE foreign_db = \'' . PMA_sqlAddslashes($source_db) . '\''
751
. ' AND foreign_table = \'' . PMA_sqlAddslashes($source_table) . '\'';
752
PMA_query_as_cu($table_query);
755
$table_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['relation'])
756
. ' SET master_table = \'' . PMA_sqlAddslashes($target_table) . '\','
757
. ' master_db = \'' . PMA_sqlAddslashes($target_db) . '\''
758
. ' WHERE master_db = \'' . PMA_sqlAddslashes($source_db) . '\''
759
. ' AND master_table = \'' . PMA_sqlAddslashes($source_table) . '\'';
760
PMA_query_as_cu($table_query);
765
* @todo garvin: Can't get moving PDFs the right way. The page numbers
766
* always get screwed up independently from duplication because the
767
* numbers do not seem to be stored on a per-database basis. Would
768
* the author of pdf support please have a look at it?
771
if ($GLOBALS['cfgRelation']['pdfwork']) {
772
$table_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['table_coords'])
773
. ' SET table_name = \'' . PMA_sqlAddslashes($target_table) . '\','
774
. ' db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
775
. ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\''
776
. ' AND table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
777
PMA_query_as_cu($table_query);
780
$pdf_query = 'SELECT pdf_page_number '
781
. ' FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['table_coords'])
782
. ' WHERE db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
783
. ' AND table_name = \'' . PMA_sqlAddslashes($target_table) . '\'';
784
$pdf_rs = PMA_query_as_cu($pdf_query);
786
while ($pdf_copy_row = PMA_DBI_fetch_assoc($pdf_rs)) {
787
$table_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['pdf_pages'])
788
. ' SET db_name = \'' . PMA_sqlAddslashes($target_db) . '\''
789
. ' WHERE db_name = \'' . PMA_sqlAddslashes($source_db) . '\''
790
. ' AND page_nr = \'' . PMA_sqlAddslashes($pdf_copy_row['pdf_page_number']) . '\'';
791
$tb_rs = PMA_query_as_cu($table_query);
798
$GLOBALS['sql_query'] .= "\n\n" . $sql_drop_query . ';';
800
// garvin: Create new entries as duplicates from old PMA DBs
801
if ($what != 'dataonly' && !isset($maintain_relations)) {
802
if ($GLOBALS['cfgRelation']['commwork']) {
803
// Get all comments and MIME-Types for current table
804
$comments_copy_query = 'SELECT
805
column_name, ' . PMA_backquote('comment') . ($GLOBALS['cfgRelation']['mimework'] ? ', mimetype, transformation, transformation_options' : '') . '
806
FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['column_info']) . '
808
db_name = \'' . PMA_sqlAddslashes($source_db) . '\' AND
809
table_name = \'' . PMA_sqlAddslashes($source_table) . '\'';
810
$comments_copy_rs = PMA_query_as_cu($comments_copy_query);
812
// Write every comment as new copied entry. [MIME]
813
while ($comments_copy_row = PMA_DBI_fetch_assoc($comments_copy_rs)) {
814
$new_comment_query = 'REPLACE INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($GLOBALS['cfgRelation']['column_info'])
815
. ' (db_name, table_name, column_name, ' . PMA_backquote('comment') . ($GLOBALS['cfgRelation']['mimework'] ? ', mimetype, transformation, transformation_options' : '') . ') '
817
. '\'' . PMA_sqlAddslashes($target_db) . '\','
818
. '\'' . PMA_sqlAddslashes($target_table) . '\','
819
. '\'' . PMA_sqlAddslashes($comments_copy_row['column_name']) . '\''
820
. ($GLOBALS['cfgRelation']['mimework'] ? ',\'' . PMA_sqlAddslashes($comments_copy_row['comment']) . '\','
821
. '\'' . PMA_sqlAddslashes($comments_copy_row['mimetype']) . '\','
822
. '\'' . PMA_sqlAddslashes($comments_copy_row['transformation']) . '\','
823
. '\'' . PMA_sqlAddslashes($comments_copy_row['transformation_options']) . '\'' : '')
825
PMA_query_as_cu($new_comment_query);
827
PMA_DBI_free_result($comments_copy_rs);
828
unset($comments_copy_rs);
831
// duplicating the bookmarks must not be done here, but
834
$get_fields = array('display_field');
835
$where_fields = array('db_name' => $source_db, 'table_name' => $source_table);
836
$new_fields = array('db_name' => $target_db, 'table_name' => $target_table);
837
PMA_Table::duplicateInfo('displaywork', 'table_info', $get_fields, $where_fields, $new_fields);
839
$get_fields = array('master_field', 'foreign_db', 'foreign_table', 'foreign_field');
840
$where_fields = array('master_db' => $source_db, 'master_table' => $source_table);
841
$new_fields = array('master_db' => $target_db, 'master_table' => $target_table);
842
PMA_Table::duplicateInfo('relwork', 'relation', $get_fields, $where_fields, $new_fields);
844
$get_fields = array('foreign_field', 'master_db', 'master_table', 'master_field');
845
$where_fields = array('foreign_db' => $source_db, 'foreign_table' => $source_table);
846
$new_fields = array('foreign_db' => $target_db, 'foreign_table' => $target_table);
847
PMA_Table::duplicateInfo('relwork', 'relation', $get_fields, $where_fields, $new_fields);
850
* @todo garvin: Can't get duplicating PDFs the right way. The
851
* page numbers always get screwed up independently from
852
* duplication because the numbers do not seem to be stored on a
853
* per-database basis. Would the author of pdf support please
856
$get_fields = array('page_descr');
857
$where_fields = array('db_name' => $source_db);
858
$new_fields = array('db_name' => $target_db);
859
$last_id = PMA_Table::duplicateInfo('pdfwork', 'pdf_pages', $get_fields, $where_fields, $new_fields);
861
if (isset($last_id) && $last_id >= 0) {
862
$get_fields = array('x', 'y');
863
$where_fields = array('db_name' => $source_db, 'table_name' => $source_table);
864
$new_fields = array('db_name' => $target_db, 'table_name' => $target_table, 'pdf_page_number' => $last_id);
865
PMA_Table::duplicateInfo('pdfwork', 'table_coords', $get_fields, $where_fields, $new_fields);
874
* checks if given name is a valid table name,
875
* currently if not empty, trailing spaces, '.', '/' and '\'
877
* @todo add check for valid chars in filename on current system/os
878
* @see http://dev.mysql.com/doc/refman/5.0/en/legal-names.html
879
* @param string $table_name name to check
880
* @return boolean whether the string is valid or not
882
function isValidName($table_name)
884
if ($table_name !== trim($table_name)) {
889
if (! strlen($table_name)) {
894
if (preg_match('/[.\/\\\\]+/i', $table_name)) {
895
// illegal char . / \
905
* @param string new table name
906
* @param string new database name
907
* @return boolean success
909
function rename($new_name, $new_db = null)
911
if (null !== $new_db && $new_db !== $this->getDbName()) {
912
// Ensure the target is valid
913
if (! $GLOBALS['PMA_List_Database']->exists($new_db)) {
914
$this->errors[] = $GLOBALS['strInvalidDatabase'] . ': ' . $new_db;
918
$new_db = $this->getDbName();
921
$new_table = new PMA_Table($new_name, $new_db);
923
if ($this->getFullName() === $new_table->getFullName()) {
927
if (! PMA_Table::isValidName($new_name)) {
928
$this->errors[] = $GLOBALS['strInvalidTableName'] . ': ' . $new_table->getFullName();
932
$GLOBALS['sql_query'] = '
933
RENAME TABLE ' . $this->getFullName(true) . '
934
TO ' . $new_table->getFullName(true) . ';';
935
if (! PMA_DBI_query($GLOBALS['sql_query'])) {
936
$this->errors[] = sprintf($GLOBALS['strErrorRenamingTable'], $this->getFullName(), $new_table->getFullName());
940
$old_name = $this->getName();
941
$old_db = $this->getDbName();
942
$this->setName($new_name);
943
$this->setDbName($new_db);
946
* @todo move into extra function PMA_Relation::renameTable($new_name, $old_name, $new_db, $old_db)
948
// garvin: Move old entries from comments to new table
949
require_once './libraries/relation.lib.php';
950
$GLOBALS['cfgRelation'] = PMA_getRelationsParam();
951
if ($GLOBALS['cfgRelation']['commwork']) {
953
UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
954
. PMA_backquote($GLOBALS['cfgRelation']['column_info']) . '
955
SET `db_name` = \'' . PMA_sqlAddslashes($new_db) . '\',
956
`table_name` = \'' . PMA_sqlAddslashes($new_name) . '\'
957
WHERE `db_name` = \'' . PMA_sqlAddslashes($old_db) . '\'
958
AND `table_name` = \'' . PMA_sqlAddslashes($old_name) . '\'';
959
PMA_query_as_cu($remove_query);
960
unset($remove_query);
963
if ($GLOBALS['cfgRelation']['displaywork']) {
965
UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
966
. PMA_backquote($GLOBALS['cfgRelation']['table_info']) . '
967
SET `db_name` = \'' . PMA_sqlAddslashes($new_db) . '\',
968
`table_name` = \'' . PMA_sqlAddslashes($new_name) . '\'
969
WHERE `db_name` = \'' . PMA_sqlAddslashes($old_db) . '\'
970
AND `table_name` = \'' . PMA_sqlAddslashes($old_name) . '\'';
971
PMA_query_as_cu($table_query);
975
if ($GLOBALS['cfgRelation']['relwork']) {
977
UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
978
. PMA_backquote($GLOBALS['cfgRelation']['relation']) . '
979
SET `foreign_db` = \'' . PMA_sqlAddslashes($new_db) . '\',
980
`foreign_table` = \'' . PMA_sqlAddslashes($new_name) . '\'
981
WHERE `foreign_db` = \'' . PMA_sqlAddslashes($old_db) . '\'
982
AND `foreign_table` = \'' . PMA_sqlAddslashes($old_name) . '\'';
983
PMA_query_as_cu($table_query);
986
UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
987
. PMA_backquote($GLOBALS['cfgRelation']['relation']) . '
988
SET `master_db` = \'' . PMA_sqlAddslashes($new_db) . '\',
989
`master_table` = \'' . PMA_sqlAddslashes($new_name) . '\'
990
WHERE `master_db` = \'' . PMA_sqlAddslashes($old_db) . '\'
991
AND `master_table` = \'' . PMA_sqlAddslashes($old_name) . '\'';
992
PMA_query_as_cu($table_query);
996
if ($GLOBALS['cfgRelation']['pdfwork']) {
998
UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
999
. PMA_backquote($GLOBALS['cfgRelation']['table_coords']) . '
1000
SET `db_name` = \'' . PMA_sqlAddslashes($new_db) . '\',
1001
`table_name` = \'' . PMA_sqlAddslashes($new_name) . '\'
1002
WHERE `db_name` = \'' . PMA_sqlAddslashes($old_db) . '\'
1003
AND `table_name` = \'' . PMA_sqlAddslashes($old_name) . '\'';
1004
PMA_query_as_cu($table_query);
1005
unset($table_query);
1008
$this->messages[] = sprintf($GLOBALS['strRenameTableOK'],
1009
htmlspecialchars($old_name), htmlspecialchars($new_name));
added
removed
install-files/apps/phpmyadmin2.10.1/libraries/Table.class.php
