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Merge MariaDB 5.2 -> MariaDB 5.3
- post-merge fixes
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15 changed files with 204 additions and 178 deletions
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@ -4396,7 +4396,7 @@ INSERT INTO t1 VALUES
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EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ALL NULL NULL NULL NULL 2
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1 SIMPLE t2 ALL a NULL NULL NULL 2 Using where
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1 SIMPLE t2 ALL a NULL NULL NULL 2 Range checked for each record (index map: 0x1)
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SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
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1
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1
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@ -4406,7 +4406,7 @@ SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
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EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ALL NULL NULL NULL NULL 2
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1 SIMPLE t2 ALL a NULL NULL NULL 2 Using where
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1 SIMPLE t2 ALL a NULL NULL NULL 2 Range checked for each record (index map: 0x1)
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SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
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1
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1
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