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mirror of https://github.com/MariaDB/server.git synced 2025-07-29 05:21:33 +03:00

Merge with 4.1

BitKeeper/etc/ignore:
  auto-union
client/mysqltest.c:
  Auto merged
extra/my_print_defaults.c:
  Auto merged
extra/perror.c:
  Auto merged
extra/resolve_stack_dump.c:
  Auto merged
include/help_end.h:
  Auto merged
include/help_start.h:
  Auto merged
myisam/myisamlog.c:
  Auto merged
mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/heap_hash.result:
  Auto merged
BitKeeper/deleted/.del-pack_isam.c~43801f0df7504834:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/user_var.result:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
ndb/src/kernel/vm/FastScheduler.cpp:
  Auto merged
netware/mysql_test_run.c:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
netware/BUILD/nwbootstrap:
  merge: keep local
scripts/make_binary_distribution.sh:
  merge: keep local
sql/ha_heap.cc:
  Trivial merge
sql/ha_innodb.cc:
  Auto merge (Code already existed in 5.0)
sql/item_cmpfunc.cc:
  Simple merge
sql/item_func.cc:
  Simple merge
sql/item_row.cc:
  Simple merge
sql/item_strfunc.cc:
  Simple merge
sql/item_subselect.cc:
  Merge with sanjas optimzation patch, but keep old code withing ifdef as a reference until this is fixed
This commit is contained in:
unknown
2005-02-10 02:27:37 +02:00
21 changed files with 161 additions and 190 deletions

View File

@ -355,3 +355,13 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t3 ref a a 44 const,const 6 Using where
1 SIMPLE t1 ref heap_idx heap_idx 22 const 7 Using where
drop table t1, t2, t3;
create temporary table t1 ( a int, index (a) ) engine=memory;
insert into t1 values (1),(2),(3),(4),(5);
select a from t1 where a in (1,3);
a
1
3
explain select a from t1 where a in (1,3);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a a 5 NULL 2 Using where
drop table t1;