Move unsigned to Driver

adminer/drivers/mssql.inc.php

@@ -710,7 +710,6 @@ WHERE sys1.xtype = 'TR' AND sys2.name = " . q($table)) as $row
 		return array(
 			'possible_drivers' => array("SQLSRV", "PDO_SQLSRV", "PDO_DBLIB"),
 			'jush' => "mssql",
-			'unsigned' => array(),
 		);
 	}
 }

adminer/drivers/mysql.inc.php

@@ -281,6 +281,7 @@ if (!defined("DRIVER")) {
 
 
 	class Driver extends SqlDriver {
+		var $unsigned = array("unsigned", "zerofill", "unsigned zerofill");
 		var $operators = array("=", "<", ">", "<=", ">=", "!=", "LIKE", "LIKE %%", "REGEXP", "IN", "FIND_IN_SET", "IS NULL", "NOT LIKE", "NOT REGEXP", "NOT IN", "IS NOT NULL", "SQL");
 		var $functions = array("char_length", "date", "from_unixtime", "lower", "round", "floor", "ceil", "sec_to_time", "time_to_sec", "upper");
 		var $grouping = array("avg", "count", "count distinct", "group_concat", "max", "min", "sum");
@@ -1197,13 +1198,12 @@ if (!defined("DRIVER")) {
 	}
 
 	/** Get driver config
-	* @return array ['possible_drivers' => , 'jush' => , 'unsigned' => ]
+	* @return array ['possible_drivers' => , 'jush' => ]
 	*/
 	function driver_config() {
 		return array(
 			'possible_drivers' => array("MySQLi", "MySQL", "PDO_MySQL"),
 			'jush' => "sql", ///< @var string JUSH identifier
-			'unsigned' => array("unsigned", "zerofill", "unsigned zerofill"), ///< @var array number variants
 		);
 	}
 }

adminer/drivers/oracle.inc.php

@@ -549,7 +549,6 @@ ORDER BY PROCESS
 		return array(
 			'possible_drivers' => array("OCI8", "PDO_OCI"),
 			'jush' => "oracle",
-			'unsigned' => array(),
 		);
 	}
 }

adminer/drivers/pgsql.inc.php

@@ -940,7 +940,6 @@ AND typelem = 0"
 		return array(
 			'possible_drivers' => array("PgSQL", "PDO_PgSQL"),
 			'jush' => "pgsql",
-			'unsigned' => array(),
 		);
 	}
 }

adminer/drivers/sqlite.inc.php

@@ -742,7 +742,6 @@ if (isset($_GET["sqlite"])) {
 		return array(
 			'possible_drivers' => array("SQLite3", "PDO_SQLite"),
 			'jush' => "sqlite",
-			'unsigned' => array(),
 		);
 	}
 }