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authorunknown <monty@narttu.mysql.fi>2003-04-23 21:52:16 +0300
committerunknown <monty@narttu.mysql.fi>2003-04-23 21:52:16 +0300
commit7032486889f42b3f18b4a0a5be6cb97b74790ea8 (patch)
treeacef6d0c7b21d3c5a8a9cdc9c5f1eb4f1774857b /mysql-test/t/group_by.test
parent35459cb7f38e2f9b56a8d00cbc05c631c7e235f0 (diff)
downloadmariadb-git-7032486889f42b3f18b4a0a5be6cb97b74790ea8.tar.gz
Fixes for valgrind
Added optimzation for clustered index Fixed bug in UPDATE ... ORDER BY Fixed handling of UPDATE ... LIMIT BitKeeper/deleted/.del-.cvsignore~7e29af89a3559f4c: Delete: Images/.cvsignore BitKeeper/deleted/.del-README~d5a4e7ca3a2e87a9: Delete: repl-tests/README BitKeeper/deleted/.del-run-all-tests~4deb6479a13e4568: Delete: repl-tests/run-all-tests BitKeeper/deleted/.del-run.test~3dc5b9bd1e9feea5: Delete: repl-tests/test-repl-alter/run.test BitKeeper/deleted/.del-run.test~4020771cff278f14: Delete: repl-tests/test-bad-query/run.test BitKeeper/deleted/.del-run.test~452f2b66537404a8: Delete: repl-tests/test-dump/run.test BitKeeper/deleted/.del-run.test~b1f0c1f96554df8: Delete: repl-tests/test-auto-inc/run.test BitKeeper/deleted/.del-table-dump-check.master~e13afeb8c79264b5: Delete: repl-tests/test-dump/table-dump-check.master BitKeeper/deleted/.del-table-dump-select.master~744acb955e33f3db: Delete: repl-tests/test-dump/table-dump-select.master BitKeeper/deleted/.del-x.master~29a93ed7956c8693: Delete: repl-tests/test-auto-inc/x.master BitKeeper/deleted/.del-x.master~3b248cbac9abda2b: Delete: repl-tests/test-bad-query/x.master BitKeeper/deleted/.del-foo-dump-master.master~b49ae6bec1e918ee: Delete: repl-tests/test-repl/foo-dump-master.master BitKeeper/deleted/.del-foo-dump-slave.master~f16ed20457d59be9: Delete: repl-tests/test-repl/foo-dump-slave.master BitKeeper/deleted/.del-repl-timestamp.master.reject~3492d2b74b413771: Delete: repl-tests/test-repl-ts/repl-timestamp.master.reject BitKeeper/deleted/.del-repl-timestamp.master~4b7782da5cc13161: Delete: repl-tests/test-repl-ts/repl-timestamp.master BitKeeper/deleted/.del-run.test~a1e32ea1e4253af4: Delete: repl-tests/test-repl/run.test BitKeeper/deleted/.del-run.test~ce5e626c91b760ec: Delete: repl-tests/test-repl-ts/run.test BitKeeper/deleted/.del-sum-wlen-master.master~1a5ea625c79e978: Delete: repl-tests/test-repl/sum-wlen-master.master BitKeeper/deleted/.del-sum-wlen-slave.master~f016d98833433084: Delete: repl-tests/test-repl/sum-wlen-slave.master BitKeeper/deleted/.del-test.master~5829e7b3770179db: Delete: repl-tests/test-repl-alter/test.master BitKeeper/deleted/.del-master-slave.inc~6775f6ae10137c39: Delete: repl-tests/include/master-slave.inc include/my_global.h: Fix for purify/valgrind myisam/mi_info.c: Updated comment mysql-test/r/group_by.result: New test results mysql-test/r/innodb.result: New test results mysql-test/r/join_outer.result: New test results mysql-test/r/multi_update.result: New test results mysql-test/r/null_key.result: New test results mysql-test/r/update.result: New test results mysql-test/t/group_by.test: Added extra explain to 'suspicious' test. mysql-test/t/innodb.test: Added test for UPDATE ... ORDER BY mysql-test/t/join_outer.test: Changed test to be repeatable mysql-test/t/multi_update.test: Slight change of test to catch more bugs mysql-test/t/update.test: Better test for UPDATE ... ORDER BY sql/field.cc: Simple optimization sql/ha_heap.h: Added optimzation for clustered index sql/ha_innodb.cc: Added optimzation for clustered index sql/ha_innodb.h: Added optimzation for clustered index sql/handler.h: Added optimzation for clustered index sql/item_sum.cc: Removed some usage of current_thd sql/mysqld.cc: Fix bug when compiling for purify/valgrind sql/opt_range.cc: Added optimzation for clustered index sql/records.cc: Fixed comment sql/sql_list.h: Fixed comment sql/sql_select.cc: Removed some usage of current_thd sql/sql_select.h: Removed some usage of current_thd sql/sql_union.cc: Removed some usage of current_thd sql/sql_update.cc: Fixed bug in UPDATE ... ORDER BY Fixed handling of UPDATE ... LIMIT support-files/my-huge.cnf.sh: Added default size for query cache support-files/my-large.cnf.sh: Added default size for query cache
Diffstat (limited to 'mysql-test/t/group_by.test')
-rw-r--r--mysql-test/t/group_by.test16
1 files changed, 3 insertions, 13 deletions
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test
index 9e5ee4b8b2a..8c111430eea 100644
--- a/mysql-test/t/group_by.test
+++ b/mysql-test/t/group_by.test
@@ -40,6 +40,7 @@ SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID GROUP BY t
SELECT t2.userid, MIN(t1.score) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2 GROUP BY t2.userid;
SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2 GROUP BY t2.userid;
SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2 GROUP BY t2.userid ORDER BY NULL;
+EXPLAIN SELECT t2.userid, MIN(t1.score+0.0) FROM t1, t2 WHERE t1.userID=t2.userID AND t1.spID=2 GROUP BY t2.userid ORDER BY NULL;
drop table test.t1,test.t2;
#
@@ -236,7 +237,7 @@ CREATE TABLE t1 (
key (score)
);
-INSERT INTO t1 VALUES (1,1,1),(2,2,2),(2,1,1),(3,3,3),(4,3,3),(5,3,3);
+INSERT INTO t1 VALUES (1,1,1),(2,2,2),(2,1,1),(3,3,3),(4,3,3),(5,3,3),(6,3,3),(7,3,3);
explain select userid,count(*) from t1 group by userid desc;
explain select userid,count(*) from t1 group by userid desc order by null;
select userid,count(*) from t1 group by userid desc;
@@ -255,8 +256,6 @@ explain select sql_big_result score,count(*) from t1 group by score desc order b
select sql_big_result score,count(*) from t1 group by score desc;
drop table t1;
-#
-
# not purely group_by bug, but group_by is involved...
create table t1 (a date default null, b date default null);
@@ -265,7 +264,6 @@ select a,min(b) c,count(distinct rand()) from t1 group by a having c<a + interva
drop table t1;
# Compare with hash keys
-#
CREATE TABLE t1 (a char(1));
INSERT INTO t1 VALUES ('A'),('B'),('A'),('B'),('A'),('B'),(NULL),('a'),('b'),(NULL),('A'),('B'),(NULL);
@@ -401,15 +399,7 @@ drop table t1,t2;
#
create table t1 (a int, b int);
-insert into t1 values (1, 4);
-insert into t1 values (10, 40);
-insert into t1 values (1, 4);
-insert into t1 values (10, 43);
-insert into t1 values (1, 4);
-insert into t1 values (10, 41);
-insert into t1 values (1, 4);
-insert into t1 values (10, 43);
-insert into t1 values (1, 4);
+insert into t1 values (1, 4),(10, 40),(1, 4),(10, 43),(1, 4),(10, 41),(1, 4),(10, 43),(1, 4);
select a, MAX(b), INTERVAL (MAX(b), 1,3,10,30,39,40,50,60,100,1000) from t1 group by a;
select a, MAX(b), CASE MAX(b) when 4 then 4 when 43 then 43 else 0 end from t1 group by a;
select a, MAX(b), FIELD(MAX(b), '43', '4', '5') from t1 group by a;