MEDIUM: servers: Add a command to limit the number of idling connections.
Add a new command, "pool-max-conn" that sets the maximum number of connections
waiting in the orphan idling connections list (as activated with idle-timeout).
Using "-1" means unlimited. Using pools is now dependant on this.
diff --git a/src/backend.c b/src/backend.c
index e116757..83ae51d 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -1231,6 +1231,8 @@
*/
if (reuse && reuse_orphan) {
LIST_DEL(&srv_conn->list);
+ srv_conn->idle_time = 0;
+ srv->curr_idle_conns--;
LIST_ADDQ(&srv->idle_conns[tid], &srv_conn->list);
if (LIST_ISEMPTY(&srv->idle_orphan_conns[tid]))
task_unlink_wq(srv->idle_task[tid]);