1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/isolation/expected/read-write-unique-2.out b/src/test/isolation/expected/read-write-unique-2.out
new file mode 100644
index 00000000000..5e27f0adfd2
--- /dev/null
+++ b/src/test/isolation/expected/read-write-unique-2.out
@@ -0,0 +1,29 @@
+Parsed test spec with 2 sessions
+
+starting permutation: r1 r2 w1 w2 c1 c2
+step r1: SELECT * FROM test WHERE i = 42;
+i              
+
+step r2: SELECT * FROM test WHERE i = 42;
+i              
+
+step w1: INSERT INTO test VALUES (42);
+step w2: INSERT INTO test VALUES (42); <waiting ...>
+step c1: COMMIT;
+step w2: <... completed>
+error in steps c1 w2: ERROR:  could not serialize access due to read/write dependencies among transactions
+step c2: COMMIT;
+
+starting permutation: r1 w1 c1 r2 w2 c2
+step r1: SELECT * FROM test WHERE i = 42;
+i              
+
+step w1: INSERT INTO test VALUES (42);
+step c1: COMMIT;
+step r2: SELECT * FROM test WHERE i = 42;
+i              
+
+42             
+step w2: INSERT INTO test VALUES (42);
+ERROR:  duplicate key value violates unique constraint "test_pkey"
+step c2: COMMIT;