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Name items in foreign keys

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@145 7c3ca157-0c34-0410-bff1-cbf682f78f5c
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jakubvrana
2007-07-11 22:10:43 +00:00
parent 7769f2c611
commit cdb3ddbe4a
3 changed files with 23 additions and 20 deletions
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9
functions.inc.php
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@@ -89,11 +89,14 @@ function foreign_keys($table) {
$result->free();
preg_match_all("~CONSTRAINT `($pattern)` FOREIGN KEY \\(((?:`$pattern`,? ?)+)\\) REFERENCES `($pattern)`(?:\\.`($pattern)`)? \\(((?:`$pattern`,? ?)+)\\)~", $create_table, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
$db = idf_unescape(strlen($match[4]) ? $match[3] : $match[4]);
$table = idf_unescape(strlen($match[4]) ? $match[4] : $match[3]);
preg_match_all("~`($pattern)`~", $match[2], $source);
preg_match_all("~`($pattern)`~", $match[5], $target);
$return[$match[1]] = array($db, $table, array_map('idf_unescape', $source[1]), array_map('idf_unescape', $target[1]));
$return[$match[1]] = array(
"db" => idf_unescape(strlen($match[4]) ? $match[3] : $match[4]),
"table" => idf_unescape(strlen($match[4]) ? $match[4] : $match[3]),
"source" => array_map('idf_unescape', $source[1]),
"target" => array_map('idf_unescape', $target[1]),
);
}
}
return $return;