From 23568517fd062eb8e622bb35316628f8d2b156f3 Mon Sep 17 00:00:00 2001
From: Mingxi Wu <mingxiw@users.noreply.github.com>
Date: Tue, 21 Jan 2025 12:33:45 -0800
Subject: [PATCH] Create q11.gsql

---
 .../docker/tutorial/4.x/script/q11.gsql       | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 demos/guru_scripts/docker/tutorial/4.x/script/q11.gsql

diff --git a/demos/guru_scripts/docker/tutorial/4.x/script/q11.gsql b/demos/guru_scripts/docker/tutorial/4.x/script/q11.gsql
new file mode 100644
index 00000000..d6c41e37
--- /dev/null
+++ b/demos/guru_scripts/docker/tutorial/4.x/script/q11.gsql
@@ -0,0 +1,27 @@
+USE GRAPH financialGraph
+
+CREATE OR REPLACE DISTRIBUTED QUERY q11() SYNTAX V3 {
+
+ SumAccum<int> @cnt = 0;
+ SumAccum<int> @@cnt = 0;
+
+ //for each blocked account, find its 1-hop-neighbor who has not been blocked.
+ tgtAccnts = SELECT y
+             FROM (x:Account)- [e:transfer] -> (y:Account)
+             WHERE x.isBlocked == TRUE AND y.isBlocked == FALSE
+             ACCUM y.@cnt +=1, @@cnt +=1;
+
+ // tgtAccnts vertex set drive the query block below
+ tgtPhones = SELECT z
+             FROM (x:tgtAccnts)- [e:hasPhone] - (z:Phone)
+             WHERE z.isBlocked AND x.@cnt >1 AND @@cnt>0
+             ACCUM z.@cnt +=1;
+
+  PRINT tgtPhones;
+}
+
+
+INSTALL QUERY q11
+
+
+RUN QUERY q11()