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subselect with union

new error handling
Item_ref bug fixed


include/mysql_com.h:
  new error handling
  query cache pointer description
mysql-test/r/distinct.result:
  new result's after Monty's bug fixing
mysql-test/r/subselect.result:
  subselect with union test
mysql-test/t/subselect.test:
  subselect with union test
sql/item.cc:
  subselect with union
  Item_ref bug fixed
sql/item_cmpfunc.cc:
  Monty's bug fixing
sql/item_subselect.cc:
  TODO changing
  subselect with union
sql/item_subselect.h:
  subselect with union
sql/mysql_priv.h:
  Item_ref bug fixed
sql/mysqld.cc:
  new error handling
sql/net_pkg.cc:
  new error handling
sql/net_serv.cc:
  new error handling
sql/sql_base.cc:
  Item_ref bug fixed
sql/sql_class.cc:
  new error handling
sql/sql_class.h:
  new error handling
sql/sql_derived.cc:
  subselect with union
sql/sql_insert.cc:
  new error handling (only with mysql_select now)
sql/sql_lex.cc:
  subselect with union
sql/sql_lex.h:
  subselect with union
sql/sql_parse.cc:
  new error handling
sql/sql_select.cc:
  new error handling
  subselect with union
  removed thd->where=0 hack
sql/sql_select.h:
  subselect with union
sql/sql_union.cc:
  subselect with union
sql/sql_update.cc:
  new error handling (only with mysql_select now)
sql/sql_yacc.yy:
  subselect with union
This commit is contained in:
unknown
2002-09-03 09:50:36 +03:00
parent 1648e47889
commit 3fbcafea9c
25 changed files with 686 additions and 382 deletions

View File

@ -1331,6 +1331,7 @@ bool select_insert::send_data(List<Item> &values)
void select_insert::send_error(uint errcode,const char *err)
{
//TODO error should be sent at the query processing end
::send_error(&thd->net,errcode,err);
table->file->extra(HA_EXTRA_NO_CACHE);
table->file->activate_all_index(thd);
@ -1357,6 +1358,7 @@ bool select_insert::send_eof()
if (error)
{
table->file->print_error(error,MYF(0));
//TODO error should be sent at the query processing end
::send_error(&thd->net);
return 1;
}