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@ -16,7 +16,7 @@ CREATE TABLE t1 (a int, b int);
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INSERT INTO t1 VALUES (1,1);
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EXPLAIN SELECT * FROM t1 WHERE b = (SELECT max(2));
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
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1 PRIMARY t1 system NULL NULL NULL NULL 1
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2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL No tables used
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DROP TABLE t1;
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CREATE DATABASE `TESTDB`;
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