don't propogate an unspecified length to the driver.

Drivers will used a 0 length as a hint that the parameter is an in-out or out
parameter.

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index aafe14818cbd83d69e922ecb294b5c604c81691c..2e3aa6e25659f5bc26c1ea28b2daea279d200794 100755 (executable)
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -216,10 +216,6 @@ static int really_register_bound_param(struct pdo_bound_param_data *param, pdo_s
 
        if (param->param_type == PDO_PARAM_STR && param->max_value_len <= 0) {
                convert_to_string(param->parameter);
-               /* XXX: need to provide a way to set this to something sane, or
-                * investigate a better way to set the length of output parameters in
-                * the drivers themselves */
-               param->max_value_len = Z_STRLEN_P(param->parameter);
        }
 
        param->stmt = stmt;