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Code Issues Releases Wiki Activity

MS SQL alter_table

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This commit is contained in:
Jakub Vrana
2010-05-26 16:00:21 +02:00
parent 687b3fddad
commit 8ec71789f2
3 changed files with 40 additions and 5 deletions
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4
adminer/create.inc.php
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@@ -83,7 +83,7 @@ if ($_POST && !$error && !$_POST["add"] && !$_POST["drop_col"] && !$_POST["up"]
$_POST["Comment"], $_POST["Comment"],
($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? $_POST["Engine"] : ""), ($_POST["Engine"] && $_POST["Engine"] != $orig_status["Engine"] ? $_POST["Engine"] : ""),
($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? $_POST["Collation"] : ""), ($_POST["Collation"] && $_POST["Collation"] != $orig_status["Collation"] ? $_POST["Collation"] : ""),
($_POST["Auto_increment"] != "" ? preg_replace('~[^0-9]+~', '', $_POST["Auto_increment"]) : ""), ($_POST["Auto_increment"] != "" ? preg_replace('~\\D+~', '', $_POST["Auto_increment"]) : ""),
$partitioning $partitioning
)); ));
} }
@@ -151,7 +151,7 @@ foreach ($engines as $engine) {
<p> <p>
<?php echo lang('Table name'); ?>: <input name="name" maxlength="64" value="<?php echo h($row["name"]); ?>"> <?php echo lang('Table name'); ?>: <input name="name" maxlength="64" value="<?php echo h($row["name"]); ?>">
<?php echo ($engines ? html_select("Engine", array("" => "(" . lang('engine') . ")") + $engines, $row["Engine"]) : ""); ?> <?php echo ($engines ? html_select("Engine", array("" => "(" . lang('engine') . ")") + $engines, $row["Engine"]) : ""); ?>
<?php echo ($collations ? html_select("Collation", array("" => "(" . lang('collation') . ")") + $collations, $row["Collation"]) : ""); ?> <?php echo ($collations && $jush != "mssql" ? html_select("Collation", array("" => "(" . lang('collation') . ")") + $collations, $row["Collation"]) : ""); ?>
<input type="submit" value="<?php echo lang('Save'); ?>"> <input type="submit" value="<?php echo lang('Save'); ?>">
<table cellspacing="0" id="edit-fields" class="nowrap"> <table cellspacing="0" id="edit-fields" class="nowrap">
<?php $comments = edit_fields($row["fields"], $collations, "TABLE", $suhosin, $foreign_keys, $row["Comment"] != ""); ?> <?php $comments = edit_fields($row["fields"], $collations, "TABLE", $suhosin, $foreign_keys, $row["Comment"] != ""); ?>

37
adminer/drivers/mssql.inc.php
View File

@@ -398,7 +398,42 @@ WHERE OBJECT_NAME(indexes.object_id) = " . $connection2->quote($table)
} }
function auto_increment() { function auto_increment() {
return " IDENTITY"; return " IDENTITY" . ($_POST["Auto_increment"] != "" ? "(" . preg_replace('~\\D+~', '', $_POST["Auto_increment"]) . ",1)" : "");
}
function alter_table($table, $name, $fields, $foreign, $comment, $engine, $collation, $auto_increment, $partitioning) {
global $connection;
$alter = array();
foreach ($fields as $field) {
$column = idf_escape($field[0]);
$val = $field[1];
if (!$val) {
$alter["DROP"][] = " COLUMN $field[0]";
} else {
$val[1] = preg_replace("~( COLLATE )'(\\w+)'~", "\\1\\2", $val[1]);
if ($field[0] == "") {
$alter["ADD"][] = "\n " . implode("", $val);
} else {
unset($val[6]); //! identity can't be removed
if ($column != $val[0]) {
queries("EXEC sp_rename " . $connection->quote(table($table) . ".$column") . ", " . $connection->quote(idf_unescape($val[0])) . ", 'COLUMN'");
}
$alter["ALTER COLUMN " . implode("", $val)][] = "";
}
}
}
if ($table == "") {
return queries("CREATE TABLE " . table($name) . " (" . implode(",", (array) $alter["ADD"]) . "\n)");
}
if ($table != $name) {
queries("EXEC sp_rename " . $connection->quote(table($table)) . ", " . $connection->quote($name));
}
foreach ($alter as $key => $val) {
if (!queries("ALTER TABLE " . idf_escape($name) . " $key" . implode(",", $val))) {
return false;
}
}
return true;
} }
function begin() { function begin() {