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Code Activity

revision of fix_fields() calls (BUG2838)

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mysql-test/r/subselect.result:
  test suite for BUG#2838
mysql-test/t/subselect.test:
  test suite for BUG#2838
sql/item.cc:
  revision of fix_fields() calls
  removed unnecessary variabl, and used correct last parameter of fix_fields()
sql/item_cmpfunc.cc:
  revision of fix_fields() calls (BUG#2838)
sql/item_func.cc:
  revision of fix_fields() calls
sql/item_row.cc:
  changed for efficience (and to be similar for Item_func::fix_fields)
sql/item_subselect.cc:
  fixed last arguments for fix_fields call
sql/item_sum.cc:
  layout fixed
  revision of fix_fields() calls
sql/log_event.cc:
  revision of fix_fields() calls
sql/set_var.cc:
  revision of fix_fields() calls
sql/sql_base.cc:
  revision of fix_fields() calls
sql/sql_class.cc:
  revision of fix_fields() calls
sql/sql_handler.cc:
  revision of fix_fields() calls
This commit is contained in:
unknown
2004-02-18 01:08:52 +02:00
parent 62cc89aad5
commit ae7eec928c
13 changed files with 75 additions and 36 deletions
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6
mysql-test/r/subselect.result
View File

@ -1614,3 +1614,9 @@ select 2 in (select * from t1);
1
SET SQL_SELECT_LIMIT=default;
drop table t1;
create table t1(val varchar(10));
insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
count(*)
0
drop table if exists t1;

8
mysql-test/t/subselect.test
View File

@ -1060,3 +1060,11 @@ select sum(a) from (select * from t1) as a;
select 2 in (select * from t1);
SET SQL_SELECT_LIMIT=default;
drop table t1;
#
# Item_cond fix field
#
create table t1(val varchar(10));
insert into t1 values ('aaa'), ('bbb'),('eee'),('mmm'),('ppp');
select count(*) from t1 as w1 where w1.val in (select w2.val from t1 as w2 where w2.val like 'm%') and w1.val in (select w3.val from t1 as w3 where w3.val like 'e%');
drop table if exists t1;