beenull/adminerevo
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

SQLite variables

Browse source 
git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1467 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana 2010-04-21 15:09:52 +00:00
parent 3f5b683456
commit 984d0907c8
4 changed files with 38 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
adminer/drivers/mysql.inc.php
View file

@ -666,6 +666,14 @@ if (!defined("DRIVER")) {
return $connection->result("SHOW CREATE TABLE " . idf_escape($table), 1);
}
function show_variables() {
return get_key_vals("SHOW VARIABLES");
}
function show_status() {
return get_key_vals("SHOW STATUS");
}
/** Check whether a feature is supported
* @param string
* @return bool

37
adminer/drivers/sqlite.inc.php
View file

@ -44,7 +44,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
function result($query, $field = 0) {
$result = $this->query($query);
if (!$result) {
if (!is_object($result)) {
return false;
}
$row = $result->_result->fetch();
@ -89,37 +89,38 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
} else {
class Min_SQLite extends SQLite3 {
var $extension = "SQLite3", $server_info, $affected_rows, $error;
class Min_SQLite {
var $extension = "SQLite3", $server_info, $affected_rows, $error, $_connection;
function __construct() {
$version = $this->version();
$this->_connection = new SQLite3(":memory:"); // required to display variables
$version = $this->_connection->version();
$this->server_info = $version["versionString"];
}
function open($filename) {
parent::__construct($filename);
$this->_connection->open($filename);
}
function query($query) {
$result = @parent::query($query);
$result = @$this->_connection->query($query);
if (!$result) {
$this->error = $this->lastErrorMsg();
$this->error = $this->_connection->lastErrorMsg();
return false;
} elseif ($result->numColumns()) {
return new Min_Result($result);
}
$this->affected_rows = $this->changes();
$this->affected_rows = $this->_connection->changes();
return true;
}
function quote($string) {
return "'" . $this->escapeString($string) . "'";
return "'" . $this->_connection->escapeString($string) . "'";
}
function result($query, $field = 0) {
$result = $this->query($query);
if (!$result) {
if (!is_object($result)) {
return false;
}
$row = $result->_result->fetchArray();
@ -254,6 +255,7 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
$return = array();
$result = $connection->query("SELECT name AS Name, type AS Engine FROM sqlite_master WHERE type IN ('table', 'view')" . ($name != "" ? " AND name = " . $connection->quote($name) : ""));
while ($row = $result->fetch_assoc()) {
$row["Auto_increment"] = "";
$return[$row["Name"]] = $row;
}
$result = $connection->query("SELECT * FROM sqlite_sequence");
@ -456,8 +458,21 @@ if (isset($_GET["sqlite"]) || isset($_GET["sqlite2"])) {
return $connection->result("SELECT sql FROM sqlite_master WHERE name = " . $connection->quote($table));
}
function show_variables() {
global $connection;
$return = array();
foreach (array("auto_vacuum", "cache_size", "count_changes", "default_cache_size", "empty_result_callbacks", "encoding", "foreign_keys", "full_column_names", "fullfsync", "journal_mode", "journal_size_limit", "legacy_file_format", "locking_mode", "page_size", "max_page_count", "read_uncommitted", "recursive_triggers", "reverse_unordered_selects", "secure_delete", "short_column_names", "synchronous", "temp_store", "temp_store_directory", "schema_version", "compile_options", "integrity_check", "quick_check") as $key) {
$return[$key] = $connection->result("PRAGMA $key");
}
return $return;
}
function show_status() {
// not supported
}
function support($feature) {
return ereg('^(view|trigger)$', $feature);
return ereg('^(view|trigger|variables)$', $feature);
}
$driver = "sqlite";

2
adminer/include/editing.inc.php
View file

@ -55,7 +55,7 @@ function select($result, $connection2 = null) {
} else {
if ($blobs[$key] && !is_utf8($val)) {
$val = "<i>" . lang('%d byte(s)', strlen($val)) . "</i>"; //! link to download
} elseif ($val == "") {
} elseif (!strlen($val)) { // strlen - SQLite can return int
$val = "&nbsp;"; // some content to print a border
} else {
$val = h($val);

7
adminer/variables.inc.php
View file

@ -2,11 +2,10 @@
$status = isset($_GET["status"]);
page_header($status ? lang('Status') : lang('Variables'));
$result = $connection->query($status ? "SHOW STATUS" : "SHOW VARIABLES");
echo "<table cellspacing='0'>\n";
while ($row = $result->fetch_assoc()) {
foreach (($status ? show_status() : show_variables()) as $key => $val) {
echo "<tr>";
echo "<th><code class='jush-" . ($status ? "sqlstatus" : "sqlset") . "'>" . h($row["Variable_name"]) . "</code>";
echo "<td>" . nbsp($row["Value"]);
echo "<th><code class='jush-" . $driver . ($status ? "status" : "set") . "'>" . h($key) . "</code>";
echo "<td>" . nbsp($val);
}
echo "</table>\n";