diff options
Diffstat (limited to 'sql/sp_rcontext.cc')
| -rw-r--r-- | sql/sp_rcontext.cc | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/sql/sp_rcontext.cc b/sql/sp_rcontext.cc index a31631e33ef..e71a529bc07 100644 --- a/sql/sp_rcontext.cc +++ b/sql/sp_rcontext.cc @@ -750,33 +750,6 @@ int sp_cursor::open(THD *thd) } -/** - Open the cursor, but do not copy data. - This method is used to fetch the cursor structure - to cursor%ROWTYPE routine variables. - Data copying is suppressed by setting thd->lex->limit_rows_examined to 0. -*/ -int sp_cursor::open_view_structure_only(THD *thd) -{ - int res; - int thd_no_errors_save= thd->no_errors; - Item *limit_rows_examined= thd->lex->limit_rows_examined; // No data copying - if (!(thd->lex->limit_rows_examined= new (thd->mem_root) Item_uint(thd, 0))) - return -1; - thd->no_errors= true; // Suppress ER_QUERY_EXCEEDED_ROWS_EXAMINED_LIMIT - DBUG_ASSERT(!thd->killed); - res= open(thd); - /* - The query possibly exited on LIMIT ROWS EXAMINED and set thd->killed. - Reset it now. - */ - thd->reset_killed(); - thd->no_errors= thd_no_errors_save; - thd->lex->limit_rows_examined= limit_rows_examined; - return res; -} - - int sp_cursor::close(THD *thd) { if (! server_side_cursor) |