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Merge mysql.com:/home/hf/work/mysql-5.0.clean
into mysql.com:/home/hf/work/mysql-5.1.clean include/my_time.h: Auto merged mysql-test/r/func_group.result: Auto merged mysql-test/r/gis-rtree.result: Auto merged mysql-test/r/order_by.result: Auto merged mysql-test/r/subselect.result: Auto merged mysql-test/r/type_datetime.result: Auto merged mysql-test/r/udf.result: Auto merged mysql-test/t/func_group.test: Auto merged mysql-test/t/gis-rtree.test: Auto merged mysql-test/t/type_datetime.test: Auto merged mysql-test/t/udf.test: Auto merged sql/field.cc: Auto merged sql/field.h: Auto merged sql/filesort.cc: Auto merged sql/item.h: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/item_func.cc: Auto merged sql/item_func.h: Auto merged sql/item_subselect.h: Auto merged sql/item_sum.cc: Auto merged sql/item_sum.h: Auto merged sql/item_timefunc.cc: Auto merged sql/my_decimal.cc: Auto merged sql/my_decimal.h: Auto merged sql/mysql_priv.h: Auto merged sql/records.cc: Auto merged sql/sql_base.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_select.cc: Auto merged sql/sql_show.cc: Auto merged sql/sql_table.cc: Auto merged sql/sql_yacc.yy: Auto merged sql-common/my_time.c: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged mysql-test/r/type_newdecimal.result: SCCS merged mysql-test/t/type_newdecimal.test: merging sql/item.cc: merging sql/item_subselect.cc: SCCS merged sql/item_timefunc.h: merging sql/sql_lex.cc: SCCS merged sql/sql_select.h: merging
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@@ -105,6 +105,85 @@ explain select myfunc_int(f1) from t1 order by 1;
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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 Using temporary; Using filesort
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drop table t1;
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CREATE TABLE t1(a INT, b INT);
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INSERT INTO t1 values (1,1),(2,2);
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CREATE FUNCTION fn(a int) RETURNS int DETERMINISTIC
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BEGIN
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RETURN a;
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END
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||
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CREATE VIEW v1 AS SELECT a, fn(MIN(b)) as c FROM t1 GROUP BY a;
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SELECT myfunc_int(a AS attr_name) FROM t1;
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myfunc_int(a AS attr_name)
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1
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2
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EXPLAIN EXTENDED SELECT myfunc_int(a AS attr_name) FROM t1;
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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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Warnings:
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Note 1003 select myfunc_int(`test`.`t1`.`a` AS `attr_name`) AS `myfunc_int(a AS attr_name)` from `test`.`t1`
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EXPLAIN EXTENDED SELECT myfunc_int(a) FROM t1;
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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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Warnings:
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Note 1003 select myfunc_int(`test`.`t1`.`a` AS `a`) AS `myfunc_int(a)` from `test`.`t1`
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SELECT a,c FROM v1;
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a c
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1 1
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2 2
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SELECT a, fn(MIN(b) xx) as c FROM t1 GROUP BY a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xx) as c FROM t1 GROUP BY a' at line 1
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SELECT myfunc_int(fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xx)) as c FROM t1 GROUP BY a' at line 1
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SELECT myfunc_int(test.fn(MIN(b) xx)) as c FROM t1 GROUP BY a;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'xx)) as c FROM t1 GROUP BY a' at line 1
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SELECT myfunc_int(fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
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c
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1
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2
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SELECT myfunc_int(test.fn(MIN(b)) xx) as c FROM t1 GROUP BY a;
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c
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1
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2
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EXPLAIN EXTENDED SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY 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 Using temporary; Using filesort
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Warnings:
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Note 1003 select myfunc_int(min(`test`.`t1`.`b`) AS `xx`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
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EXPLAIN EXTENDED SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY 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 Using temporary; Using filesort
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Warnings:
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Note 1003 select `test`.`fn`(min(`test`.`t1`.`b`)) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
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EXPLAIN EXTENDED SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY 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 Using temporary; Using filesort
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Warnings:
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Note 1003 select myfunc_int(`test`.`fn`(min(`test`.`t1`.`b`)) AS `fn(MIN(b))`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
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EXPLAIN EXTENDED SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY 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 Using temporary; Using filesort
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Warnings:
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Note 1003 select myfunc_int(`test`.`fn`(min(`test`.`t1`.`b`)) AS `test.fn(MIN(b))`) AS `c` from `test`.`t1` group by `test`.`t1`.`a`
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SELECT myfunc_int(MIN(b) xx) as c FROM t1 GROUP BY a;
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c
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1
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2
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SELECT test.fn(MIN(b)) as c FROM t1 GROUP BY a;
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c
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1
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2
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SELECT myfunc_int(fn(MIN(b))) as c FROM t1 GROUP BY a;
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c
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1
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2
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SELECT myfunc_int(test.fn(MIN(b))) as c FROM t1 GROUP BY a;
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c
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1
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2
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DROP VIEW v1;
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DROP TABLE t1;
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DROP FUNCTION fn;
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End of 5.0 tests.
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DROP FUNCTION metaphon;
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DROP FUNCTION myfunc_double;
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