diff options
Diffstat (limited to 'sql/item_create.cc')
| -rw-r--r-- | sql/item_create.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sql/item_create.cc b/sql/item_create.cc index a9567414b0b..4b60ad1bf56 100644 --- a/sql/item_create.cc +++ b/sql/item_create.cc @@ -393,3 +393,18 @@ Item *create_wait_for_master_pos(Item* a, Item* b) current_thd->safe_to_cache_query=0; return new Item_master_pos_wait(a, b); } + +Item *create_func_cast(Item *a, Item_cast cast_type) +{ + Item *res; + LINT_INIT(res); + switch (cast_type) { + case ITEM_CAST_BINARY: res= new Item_func_binary(a); break; + case ITEM_CAST_SIGNED_INT: res= new Item_func_signed(a); break; + case ITEM_CAST_UNSIGNED_INT: res= new Item_func_unsigned(a); break; + case ITEM_CAST_DATE: res= new Item_date_typecast(a); break; + case ITEM_CAST_TIME: res= new Item_time_typecast(a); break; + case ITEM_CAST_DATETIME: res= new Item_datetime_typecast(a); break; + } + return res; +} |