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Auto-increment index

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@48 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2007-07-05 14:56:27 +00:00
parent d51b260470
commit 1ff257d79d
1 changed files with 15 additions and 1 deletions
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16
create.inc.php
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@ -6,6 +6,20 @@ if ($_POST && !$_POST["add"]) {
$query = "DROP TABLE " . idf_escape($_GET["create"]);
$message = lang('Table has been dropped.');
} else {
$auto_increment_index = " PRIMARY KEY";
if (strlen($_GET["create"]) && strlen($_POST["fields"][$_POST["auto_increment"]]["orig"])) {
foreach (indexes($_GET["create"]) as $index) {
foreach ($index["columns"] as $column) {
if ($column == $_POST["fields"][$_POST["auto_increment"]]["orig"]) {
$auto_increment_index = "";
break 2;
}
}
if ($index["type"] == "PRIMARY") {
$auto_increment_index = " UNIQUE";
}
}
}
$fields = array();
ksort($_POST["fields"]);
foreach ($_POST["fields"] as $key => $field) {
@ -16,7 +30,7 @@ if ($_POST && !$_POST["add"]) {
. (preg_match('~int|float|double|decimal~', $field["type"]) && in_array($field["unsigned"], $unsigned) ? " $field[unsigned]" : "")
. (preg_match('~char|text~', $field["type"]) && $field["collation"] ? " COLLATE '" . mysql_real_escape_string($field["collation"]) . "'" : "")
. ($field["null"] ? "" : " NOT NULL")
. ($key == $_POST["auto_increment"] ? " AUTO_INCREMENT PRIMARY KEY" : "") //! drop old primary key, can be part of any index
. ($key == $_POST["auto_increment"] ? " AUTO_INCREMENT$auto_increment_index" : "")
;
} elseif (strlen($field["orig"])) {
$fields[] = "DROP " . idf_escape($field["orig"]);