49 lines
1.6 KiB
PHP
49 lines
1.6 KiB
PHP
<?php
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/* $Id$ */
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// vim: expandtab sw=4 ts=4 sts=4:
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include_once 'pmd_common.php';
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require_once './libraries/relation.lib.php';
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extract($_POST);
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extract($_GET);
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$die_save_pos = 0;
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include_once 'pmd_save_pos.php';
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list($DB1,$T1) = explode(".",$T1);
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list($DB2,$T2) = explode(".",$T2);
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PMA_getRelationsParam();
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//++++++++++++++++++++++++++++++++++++++++++++++++++++ InnoDB ++++++++++++++++++++++++++++++++++++++++++++++++++++
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$tables = PMA_DBI_get_tables_full($db, $T1);
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$type_T1 = strtoupper($tables[$T1]['ENGINE']);
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$tables = PMA_DBI_get_tables_full($db, $T2);
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$type_T2 = strtoupper($tables[$T2]['ENGINE']);
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if ($type_T1 == 'INNODB' && $type_T2 == 'INNODB') {
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$existrel_innodb = PMA_getForeigners($DB2, $T2, '', 'innodb');
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if (PMA_MYSQL_INT_VERSION >= 40013 && isset($existrel_innodb[$F2]['constraint'])) {
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$upd_query = 'ALTER TABLE ' . PMA_backquote($T2)
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. ' DROP FOREIGN KEY '
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. PMA_backquote($existrel_innodb[$F2]['constraint']);
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$upd_rs = PMA_DBI_query($upd_query);
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}
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}
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//---------------------------------------------------------------------------------------------------
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PMA_query_as_cu("DELETE FROM ".$cfg['Server']['relation']." WHERE
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master_db = '$DB2' AND master_table = '$T2' AND master_field = '$F2'
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AND foreign_db = '$DB1' AND foreign_table = '$T1' AND foreign_field = '$F1'", FALSE, PMA_DBI_QUERY_STORE);
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PMD_return(1, $strRelationDeleted);
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function PMD_return($b,$ret)
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{
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global $K;
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die('<root act="relation_upd" return="'.$ret.'" b="'.$b.'" K="'.$K.'"></root>');
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}
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?>
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