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Post-merge fixes.
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@@ -1415,6 +1415,7 @@ set @a=repeat(' ',20);
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insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
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insert into t1 values (concat('+',@a),concat('+',@a),concat('+',@a));
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Warnings:
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Warnings:
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Note 1265 Data truncated for column 'v' at row 1
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Note 1265 Data truncated for column 'v' at row 1
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Note 1265 Data truncated for column 'c' at row 1
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select concat('*',v,'*',c,'*',t,'*') from t1;
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select concat('*',v,'*',c,'*',t,'*') from t1;
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concat('*',v,'*',c,'*',t,'*')
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concat('*',v,'*',c,'*',t,'*')
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*+ *+*+ *
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*+ *+*+ *
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@@ -1153,6 +1153,19 @@ explain select * from t1 where dateval >= '2007-01-01 00:00:00' and dateval <= '
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id select_type table type possible_keys key key_len ref rows Extra
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range dateval dateval 4 NULL 2 Using where
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1 SIMPLE t1 range dateval dateval 4 NULL 2 Using where
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drop table t1;
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drop table t1;
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CREATE TABLE t1 (
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a varchar(32), index (a)
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) DEFAULT CHARSET=latin1 COLLATE=latin1_bin;
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INSERT INTO t1 VALUES
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('B'), ('A'), ('A'), ('C'), ('B'), ('A'), ('A');
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SELECT a FROM t1 WHERE a='b' OR a='B';
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a
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B
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B
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EXPLAIN SELECT a FROM t1 WHERE a='b' OR a='B';
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range a a 35 NULL 3 Using where; Using index
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DROP TABLE t1;
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create table t1 (a int);
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create table t1 (a int);
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insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
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insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
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create table t2 (a int, b int, filler char(100));
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create table t2 (a int, b int, filler char(100));
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@@ -1167,16 +1180,3 @@ explain select * from t2 where a=1000 and b<11;
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id select_type table type possible_keys key key_len ref rows Extra
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t2 ref a a 5 const 502 Using where
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1 SIMPLE t2 ref a a 5 const 502 Using where
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drop table t1, t2;
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drop table t1, t2;
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CREATE TABLE t1 (
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a varchar(32), index (a)
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) DEFAULT CHARSET=latin1 COLLATE=latin1_bin;
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INSERT INTO t1 VALUES
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('B'), ('A'), ('A'), ('C'), ('B'), ('A'), ('A');
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SELECT a FROM t1 WHERE a='b' OR a='B';
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a
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B
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B
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EXPLAIN SELECT a FROM t1 WHERE a='b' OR a='B';
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range a a 35 NULL 3 Using where; Using index
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DROP TABLE t1;
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