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Merge bk-internal:/home/bk/mysql-5.0-maint

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into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
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2007-05-18 12:58:28 +02:00
parent 2018978eb4 f35dd61497
commit ca633f5f56
3 changed files with 221 additions and 14 deletions
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94
mysql-test/r/mysqltest.result
View File

@ -557,6 +557,12 @@ a b c
2 Part 2 2007-04-05 00:00:00
2 Part 3 2007-04-05 00:00:00
select * from t1;
a b c
1 Line 1 2007-04-05 00:00:00
2 Part 2 2007-04-05 00:00:00
1 Line 1 2007-04-05 00:00:00
2 Part 3 2007-04-05 00:00:00
select * from t1;
select '';
@ -572,4 +578,92 @@ hep
select "hepp";
hepp
hepp
drop table t1;
SELECT 2 as "my_col"
UNION
SELECT 1;
my_col
1
2
SELECT 2 as "my_col" UNION SELECT 1;
my_col
1
2
SELECT 2 as "my_col"
UNION
SELECT 1;
my_col
1
2
SELECT '2' as "3"
UNION
SELECT '1';
3
1
2
CREATE TABLE t1( a CHAR);
SELECT * FROM t1;
a
DROP TABLE t1;
SELECT NULL as "my_col1",2 AS "my_col2"
UNION
SELECT NULL,1;
my_col1 my_col2
NULL 2
NULL 1
SELECT NULL as "my_col1",2 AS "my_col2"
UNION
SELECT NULL,1;
my_col1 my_col2
NULL 1
NULL 2
SELECT 2 as "my_col1",NULL AS "my_col2"
UNION
SELECT 1,NULL;
my_col1 my_col2
2 NULL
1 NULL
SELECT 2 as "my_col1",NULL AS "my_col2"
UNION
SELECT 1,NULL;
my_col1 my_col2
1 NULL
2 NULL
SET @a = 17;
SELECT 2 as "my_col"
UNION
SELECT 1;
my_col
2
1
SELECT 2 as "my_col"
UNION
SELECT 1;
my_col
1
2
SELECT '2' as "my_col1",2 as "my_col2"
UNION
SELECT '1',1 from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
SELECT '1' as "my_col1",2 as "my_col2"
UNION
SELECT '2',1;
my_col1 my_col2
# 1
# 2
CREATE TABLE t1 (f1 INT);
INSERT INTO t1 SET f1 = 1024;
INSERT INTO t1 SELECT f1 - 1 FROM t1;
INSERT INTO t1 SELECT f1 - 2 FROM t1;
INSERT INTO t1 SELECT f1 - 4 FROM t1;
INSERT INTO t1 SELECT f1 - 8 FROM t1;
INSERT INTO t1 SELECT f1 - 16 FROM t1;
INSERT INTO t1 SELECT f1 - 32 FROM t1;
INSERT INTO t1 SELECT f1 - 64 FROM t1;
INSERT INTO t1 SELECT f1 - 128 FROM t1;
INSERT INTO t1 SELECT f1 - 256 FROM t1;
INSERT INTO t1 SELECT f1 - 512 FROM t1;
SELECT * FROM t1;
DROP TABLE t1;
End of tests

123
mysql-test/t/mysqltest.test
View File

@ -1740,23 +1740,130 @@ EOF
--exec echo "echo Some output; exit; echo Not this;" | $MYSQL_TEST 2>&1
# ----------------------------------------------------------------------------
# test for query_sorted
# test for sorted_result
# ----------------------------------------------------------------------------
create table t1( a int, b char(255), c timestamp);
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 2", '2007-04-05');
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 3", '2007-04-05');
select * from t1;
query_sorted select * from t1;
--sorted_result
select * from t1;
# Should not be sorted
select * from t1;
disable_result_log;
query_sorted select * from t1;
sorted_result;
select * from t1;
enable_result_log;
query_sorted select '';
query_sorted select "h";
query_sorted select "he";
query_sorted select "hep";
query_sorted select "hepp";
--sorted_result
select '';
sorted_result;
select "h";
--sorted_result
select "he";
--sorted_result
select "hep";
--sorted_result
select "hepp";
drop table t1;
# 1. Assignment of result set sorting
sorted_result;
SELECT 2 as "my_col"
UNION
SELECT 1;
#
--sorted_result
SELECT 2 as "my_col" UNION SELECT 1;
--sorted_result
SELECT 2 as "my_col"
UNION
SELECT 1;
# 2. Ensure that the table header will be not sorted into the result
--sorted_result
SELECT '2' as "3"
UNION
SELECT '1';
# 3. Ensure that an empty result set does not cause problems
CREATE TABLE t1( a CHAR);
--sorted_result
SELECT * FROM t1;
DROP TABLE t1;
# 4. Ensure that NULL values within the result set do not cause problems
SELECT NULL as "my_col1",2 AS "my_col2"
UNION
SELECT NULL,1;
--sorted_result
SELECT NULL as "my_col1",2 AS "my_col2"
UNION
SELECT NULL,1;
#
SELECT 2 as "my_col1",NULL AS "my_col2"
UNION
SELECT 1,NULL;
--sorted_result
SELECT 2 as "my_col1",NULL AS "my_col2"
UNION
SELECT 1,NULL;
# 5. "sorted_result" changes nothing when applied to a non query statement.
sorted_result;
SET @a = 17;
#
# 6. Show that "sorted_result;" before the "SET @a = 17;" above does not affect
# the now following query.
SELECT 2 as "my_col"
UNION
SELECT 1;
# 7. Ensure that "sorted_result" in combination with $variables works
let $my_stmt=SELECT 2 as "my_col"
UNION
SELECT 1;
--sorted_result
eval $my_stmt;
# 8. Ensure that "sorted_result " does not change the semantics of
# "--error ...." or the protocol output after such an expected failure
--sorted_result
--error 1146
SELECT '2' as "my_col1",2 as "my_col2"
UNION
SELECT '1',1 from t2;
# 9. Ensure that several result formatting options including "sorted_result"
# - have all an effect
# - "--sorted_result" does not need to be direct before the statement
# - Row sorting is applied after modification of the column content
--sorted_result
--replace_column 1 #
SELECT '1' as "my_col1",2 as "my_col2"
UNION
SELECT '2',1;
# 10. Ensure that at least 1024 rows within a result set do not cause problems
#
CREATE TABLE t1 (f1 INT);
INSERT INTO t1 SET f1 = 1024;
INSERT INTO t1 SELECT f1 - 1 FROM t1;
INSERT INTO t1 SELECT f1 - 2 FROM t1;
INSERT INTO t1 SELECT f1 - 4 FROM t1;
INSERT INTO t1 SELECT f1 - 8 FROM t1;
INSERT INTO t1 SELECT f1 - 16 FROM t1;
INSERT INTO t1 SELECT f1 - 32 FROM t1;
INSERT INTO t1 SELECT f1 - 64 FROM t1;
INSERT INTO t1 SELECT f1 - 128 FROM t1;
INSERT INTO t1 SELECT f1 - 256 FROM t1;
INSERT INTO t1 SELECT f1 - 512 FROM t1;
--disable_result_log
--sorted_result
SELECT * FROM t1;
--enable_result_log
DROP TABLE t1;
# ----------------------------------------------------------------------------
# Some coverage tests
# ----------------------------------------------------------------------------