SQL drivers that don't have connection_notify are always writable

diff --git a/src/modules/rlm_sql/rlm_sql.c b/src/modules/rlm_sql/rlm_sql.c
index b78500894e3becddd389b129fac86ed7b664911a..61f677744d12464b4940045d6c42f07ea6e30cfc 100644 (file)
--- a/src/modules/rlm_sql/rlm_sql.c
+++ b/src/modules/rlm_sql/rlm_sql.c
@@ -2172,6 +2172,9 @@ static int mod_instantiate(module_inst_ctx_t const *mctx)
                 */
                inst->config.trunk_conf.target_req_per_conn = 1;
                inst->config.trunk_conf.max_req_per_conn = 1;
+               if (!inst->driver->trunk_io_funcs.connection_notify) {
+                       inst->config.trunk_conf.always_writable = true;
+               }
                return 0;
        }