diff --git a/request-10-times-then-connect-abort.md b/request-10-times-then-connect-abort.md
new file mode 100644
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+++ b/request-10-times-then-connect-abort.md
@@ -0,0 +1,14 @@
+router.get('/', function(req, res, next) {
+    let querys=req.query;
+    pg.connect(constr, function(err, client, done) {
+        if (err) {
+            console.log(err);
+            res.send({status:err});
+            return;
+        }
+        res.send({status:'ok'});
+       client.end();
+   });
+});
+
+when i request 10 times,the pg connect is no response and no err but could not connect...please help me 
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