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Added index cardinality check
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@@ -20,8 +20,9 @@ CREATE TABLE t1 (
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attr3 VARCHAR(10)
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) ENGINE=ndbcluster;
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SHOW INDEX FROM t1;
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INSERT INTO t1 VALUES (9410,9412, NULL, '9412'), (9411,9413, 17, '9413');
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SHOW INDEX FROM t1;
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SELECT pk1 FROM t1 ORDER BY pk1;
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SELECT * FROM t1 ORDER BY pk1;
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SELECT t1.* FROM t1 ORDER BY pk1;
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