diff -dPNur php-5.3.2/ext/pdo_odbc/odbc_driver.c php-5.3.2-ds/ext/pdo_odbc/odbc_driver.c
--- php-5.3.2/ext/pdo_odbc/odbc_driver.c	2010-02-03 20:48:04.000000000 +0100
+++ php-5.3.2-ds/ext/pdo_odbc/odbc_driver.c	2010-08-08 00:43:03.000000000 +0200
@@ -338,11 +338,17 @@
 
 static int odbc_handle_set_attr(pdo_dbh_t *dbh, long attr, zval *val TSRMLS_DC)
 {
+	SQLRETURN ret;
 	pdo_odbc_db_handle *H = (pdo_odbc_db_handle *)dbh->driver_data;
 	switch (attr) {
 		case PDO_ODBC_ATTR_ASSUME_UTF8:
 			H->assume_utf8 = zval_is_true(val);
 			return 1;
+		case PDO_ATTR_TIMEOUT:
+			convert_to_long(val);
+			ret = SQLSetConnectAttr(H->dbc, SQL_ATTR_CONNECTION_TIMEOUT, (SQLPOINTER)Z_LVAL_P(val), SQL_IS_UINTEGER);
+			if ((ret == SQL_SUCCESS)||(ret == SQL_SUCCESS_WITH_INFO)) return 1;
+			return 0;
 		default:
 			strcpy(H->einfo.last_err_msg, "Unknown Attribute");
 			H->einfo.what = "setAttribute";
@@ -394,6 +400,7 @@
 	RETCODE rc;
 	int use_direct = 0;
 	SQLUINTEGER cursor_lib;
+	SQLUINTEGER timeout;
 
 	H = pecalloc(1, sizeof(*H), dbh->is_persistent);
 
@@ -438,6 +445,12 @@
 		goto fail;
 	}
 
+	timeout = pdo_attr_lval(driver_options, PDO_ATTR_TIMEOUT, -1 TSRMLS_CC);
+	if (timeout != (SQLUINTEGER)-1) {
+	    SQLSetConnectAttr(H->dbc, SQL_ATTR_CONNECTION_TIMEOUT, (SQLPOINTER)timeout, SQL_IS_UINTEGER);
+	    SQLSetConnectAttr(H->dbc, SQL_ATTR_LOGIN_TIMEOUT, (SQLPOINTER)timeout, SQL_IS_UINTEGER);
+	}
+
 	if (strchr(dbh->data_source, ';')) {
 		char dsnbuf[1024];
 		short dsnbuflen;
diff -dPNur php-5.3.2/php529-ds-odbc_timeout.patch php-5.3.2-ds/php529-ds-odbc_timeout.patch