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diff --git a/src/test/isolation/specs/partition-key-update-3.spec b/src/test/isolation/specs/partition-key-update-3.spec
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+# Concurrent update of a partition key and INSERT...ON CONFLICT DO NOTHING
+# test on partitioned table with multiple rows in higher isolation levels.
+#
+# Note: This test is resemble to insert-conflict-do-nothing-2 test
+
+setup
+{
+ CREATE TABLE foo (a int primary key, b text) PARTITION BY LIST(a);
+ CREATE TABLE foo1 PARTITION OF foo FOR VALUES IN (1);
+ CREATE TABLE foo2 PARTITION OF foo FOR VALUES IN (2);
+ INSERT INTO foo VALUES (1, 'initial tuple');
+}
+
+teardown
+{
+ DROP TABLE foo;
+}
+
+session s1
+setup { BEGIN ISOLATION LEVEL READ COMMITTED; }
+step s1u { UPDATE foo SET a=2, b=b || ' -> moved by session-1' WHERE a=1; }
+step s1c { COMMIT; }
+
+session s2
+step s2beginrr { BEGIN ISOLATION LEVEL REPEATABLE READ; }
+step s2begins { BEGIN ISOLATION LEVEL SERIALIZABLE; }
+step s2donothing { INSERT INTO foo VALUES(1, 'session-2 donothing') ON CONFLICT DO NOTHING; }
+step s2c { COMMIT; }
+step s2select { SELECT * FROM foo ORDER BY a; }
+
+session s3
+step s3beginrr { BEGIN ISOLATION LEVEL REPEATABLE READ; }
+step s3begins { BEGIN ISOLATION LEVEL SERIALIZABLE; }
+step s3donothing { INSERT INTO foo VALUES(2, 'session-3 donothing'), (2, 'session-3 donothing2') ON CONFLICT DO NOTHING; }
+step s3c { COMMIT; }
+
+permutation s2beginrr s3beginrr s1u s2donothing s1c s2c s3donothing s3c s2select
+permutation s2beginrr s3beginrr s1u s3donothing s1c s3c s2donothing s2c s2select
+permutation s2beginrr s3beginrr s1u s2donothing s3donothing s1c s2c s3c s2select
+permutation s2beginrr s3beginrr s1u s3donothing s2donothing s1c s3c s2c s2select
+permutation s2begins s3begins s1u s2donothing s1c s2c s3donothing s3c s2select
+permutation s2begins s3begins s1u s3donothing s1c s3c s2donothing s2c s2select
+permutation s2begins s3begins s1u s2donothing s3donothing s1c s2c s3c s2select
+permutation s2begins s3begins s1u s3donothing s2donothing s1c s3c s2c s2select