Merge bk@192.168.21.1:mysql-5.0-opt

into  mysql.com:/home/hf/work/mysql-5.0-0mrg


BitKeeper/deleted/.del-mysql_client.test:
  Auto merged
include/mysql.h:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/r/order_by.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/type_newdecimal.result:
  Auto merged
mysql-test/t/flush.test:
  Auto merged
mysql-test/t/flush_block_commit.test:
  Auto merged
mysql-test/t/innodb-deadlock.test:
  Auto merged
mysql-test/t/innodb-lock.test:
  Auto merged
mysql-test/t/lock_multi.test:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/query_cache.test:
  Auto merged
mysql-test/t/rename.test:
  Auto merged
mysql-test/t/show_check.test:
  Auto merged
mysql-test/t/status.test:
  Auto merged
mysql-test/t/subselect.test:
  Auto merged
mysql-test/t/type_newdecimal.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_subselect.cc:
  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/item_timefunc.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/protocol.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  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/table.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql-common/my_time.c:
  Auto merged
Makefile.am:
  merging
client/mysqltest.c:
  merging
include/my_time.h:
  merging
libmysql/libmysql.c:
  merging
mysql-test/t/order_by.test:
  merging

1 files changed, 5 insertions, 1 deletions

diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index f39cf39f08e..3de842c8551 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -162,6 +162,7 @@ void lex_start(THD *thd, uchar *buf,uint length)
   lex->select_lex.ftfunc_list= &lex->select_lex.ftfunc_list_alloc;
   lex->select_lex.group_list.empty();
   lex->select_lex.order_list.empty();
+  lex->select_lex.udf_list.empty();
   lex->current_select= &lex->select_lex;
   lex->yacc_yyss=lex->yacc_yyvs=0;
   lex->ignore_space=test(thd->variables.sql_mode & MODE_IGNORE_SPACE);
@@ -1165,6 +1166,7 @@ void st_select_lex::init_select()
   braces= 0;
   when_list.empty();
   expr_list.empty();
+  udf_list.empty();
   interval_list.empty();
   use_index.empty();
   ftfunc_list_alloc.empty();
@@ -1178,7 +1180,7 @@ void st_select_lex::init_select()
   select_limit= 0;      /* denotes the default limit = HA_POS_ERROR */
   offset_limit= 0;      /* denotes the default offset = 0 */
   with_sum_func= 0;
-
+  is_correlated= 0;
 }
 
 /*
@@ -1372,6 +1374,8 @@ void st_select_lex::mark_as_dependent(SELECT_LEX *last)
       SELECT_LEX_UNIT *munit= s->master_unit();
       munit->uncacheable|= UNCACHEABLE_DEPENDENT;
     }
+  is_correlated= TRUE;
+  this->master_unit()->item->is_correlated= TRUE;
 }
 
 bool st_select_lex_node::set_braces(bool value)      { return 1; }