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-rw-r--r--mysql-test/t/insert_update.test6
1 files changed, 5 insertions, 1 deletions
diff --git a/mysql-test/t/insert_update.test b/mysql-test/t/insert_update.test
index de38ae0b0d3..7234973eeb8 100644
--- a/mysql-test/t/insert_update.test
+++ b/mysql-test/t/insert_update.test
@@ -170,6 +170,7 @@ DROP TABLE t1,t2;
SET SQL_MODE = 'TRADITIONAL';
CREATE TABLE t1 (a INT PRIMARY KEY, b INT NOT NULL);
+INSERT INTO t1 VALUES (1,1);
--error ER_NO_DEFAULT_FOR_FIELD
INSERT INTO t1 (a) VALUES (1);
@@ -177,7 +178,10 @@ INSERT INTO t1 (a) VALUES (1);
--error ER_NO_DEFAULT_FOR_FIELD
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE a = b;
---error ER_NO_DEFAULT_FOR_FIELD
+# this one is ok
+INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE b = a;
+
+# arguably the statement below should fail
INSERT INTO t1 (a) VALUES (1) ON DUPLICATE KEY UPDATE b = b;
SELECT * FROM t1;