diff options
Diffstat (limited to 'sql/item_windowfunc.cc')
| -rw-r--r-- | sql/item_windowfunc.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/sql/item_windowfunc.cc b/sql/item_windowfunc.cc index cd0fb5058a6..85ca8b0624e 100644 --- a/sql/item_windowfunc.cc +++ b/sql/item_windowfunc.cc @@ -440,6 +440,17 @@ Item_sum_hybrid_simple::val_str(String *str) return retval; } +bool Item_sum_hybrid_simple::get_date(MYSQL_TIME *ltime, ulonglong fuzzydate) +{ + DBUG_ASSERT(fixed == 1); + if (null_value) + return 0; + bool retval= value->get_date(ltime, fuzzydate); + if ((null_value= value->null_value)) + DBUG_ASSERT(retval == true); + return retval; +} + Field *Item_sum_hybrid_simple::create_tmp_field(bool group, TABLE *table) { DBUG_ASSERT(0); @@ -536,5 +547,10 @@ void Item_window_func::print(String *str, enum_query_type query_type) { window_func()->print(str, query_type); str->append(" over "); +#ifndef DBUG_OFF + if (!window_spec) // one can call dbug_print_item() anytime in gdb + str->append(window_name); + else +#endif window_spec->print(str, query_type); } |