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fixed bug of derived table in subselect

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fixed bug in error handling


mysql-test/r/subselect.result:
  test of error handling
  test of derived tables inside subselect
mysql-test/t/subselect.test:
  test of error handling
  test of derived tables inside subselect
sql/sql_class.cc:
  fixed error handling error
sql/sql_lex.h:
  fifex layout
sql/sql_parse.cc:
  fixed processing of derived tables
sql/sql_select.cc:
  more quick abort on error
This commit is contained in:
unknown
2002-11-13 11:59:03 +02:00
parent 0c59356895
commit 6ed18d1c9f
6 changed files with 36 additions and 16 deletions
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sql/sql_class.cc
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@@ -873,7 +873,6 @@ bool select_singleval_subselect::send_data(List<Item> &items)
DBUG_ENTER("select_singleval_subselect::send_data");
Item_singleval_subselect *it= (Item_singleval_subselect *)item;
if (it->assigned()){
thd->fatal_error= 1;
my_message(ER_SUBSELECT_NO_1_ROW, ER(ER_SUBSELECT_NO_1_ROW), MYF(0));
DBUG_RETURN(1);
}