diff options
Diffstat (limited to 'sql/item_timefunc.h')
| -rw-r--r-- | sql/item_timefunc.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h index bf744cc24cd..adc7b2535a9 100644 --- a/sql/item_timefunc.h +++ b/sql/item_timefunc.h @@ -1089,6 +1089,7 @@ class Item_char_typecast :public Item_str_func CHARSET_INFO *cast_cs, *from_cs; bool charset_conversion; String tmp_value; + bool m_suppress_warning_to_error_escalation; bool has_explicit_length() const { return cast_length != ~0U; } String *reuse(String *src, uint32 length); String *copy(String *src, CHARSET_INFO *cs); @@ -1097,14 +1098,20 @@ class Item_char_typecast :public Item_str_func void fix_length_and_dec_internal(CHARSET_INFO *fromcs); public: Item_char_typecast(THD *thd, Item *a, uint length_arg, CHARSET_INFO *cs_arg): - Item_str_func(thd, a), cast_length(length_arg), cast_cs(cs_arg) {} + Item_str_func(thd, a), cast_length(length_arg), cast_cs(cs_arg), + m_suppress_warning_to_error_escalation(false) {} enum Functype functype() const { return CHAR_TYPECAST_FUNC; } bool eq(const Item *item, bool binary_cmp) const; const char *func_name() const { return "cast_as_char"; } CHARSET_INFO *cast_charset() const { return cast_cs; } String *val_str(String *a); + void fix_length_and_dec_generic(); void fix_length_and_dec_numeric(); - void fix_length_and_dec_str(); + void fix_length_and_dec_str() + { + fix_length_and_dec_generic(); + m_suppress_warning_to_error_escalation= true; + } void fix_length_and_dec() { args[0]->type_handler()->Item_char_typecast_fix_length_and_dec(this); |