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-rw-r--r--mysql-test/r/distinct.result2
1 files changed, 1 insertions, 1 deletions
diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result
index 15e4c3f15b3..1fbda27f5da 100644
--- a/mysql-test/r/distinct.result
+++ b/mysql-test/r/distinct.result
@@ -694,7 +694,7 @@ INSERT INTO t1(a, b, c) VALUES (1, 1, 1),
(1, 2, 3);
EXPLAIN SELECT DISTINCT a, b, d, c FROM t1;
id select_type table type possible_keys key key_len ref rows Extra
-1 SIMPLE t1 index NULL a 16 NULL 6 Using index
+1 SIMPLE t1 range NULL PRIMARY 16 NULL 7 Using index for group-by; Using temporary
SELECT DISTINCT a, b, d, c FROM t1;
a b d c
1 1 0 1