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Reference to field in outer subelect fixed

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Fixed context in error mesages


mysql-test/r/subselect.result:
  tests of references and error message
mysql-test/t/subselect.test:
  tests of references and error message
sql/item.cc:
  Fixed layout
  Resolving field names of outer select
sql/item_subselect.cc:
  saving/restoring context for error messages
sql/mysql_priv.h:
  changed function interface to allow resolving field names inside Item_ref::fix_fields
sql/sql_base.cc:
  changed function interface to allow resolving field names inside Item_ref::fix_fields
sql/sql_lex.h:
  allow access to thd field
This commit is contained in:
unknown
2002-11-24 21:10:52 +02:00
parent 83e25bbc30
commit 06e647472f
7 changed files with 51 additions and 8 deletions
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2
sql/sql_base.cc
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@ -1861,7 +1861,7 @@ const Field *not_found_field= (Field*) 0x1;
*/
Field *
find_field_in_tables(THD *thd, Item_field *item, TABLE_LIST *tables,
find_field_in_tables(THD *thd, Item_ident *item, TABLE_LIST *tables,
bool report_error)
{
Field *found=0;