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Merge bb-10.2-ext into 10.3

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This commit is contained in:
Marko Mäkelä
2017-12-19 17:28:22 +02:00
parent 0fd3def284 88aff5f471
commit 0436a0ff3c
49 changed files with 866 additions and 299 deletions
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14
sql/field.h
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@ -842,6 +842,10 @@ public:
}
virtual double val_real(void)=0;
virtual longlong val_int(void)=0;
virtual ulonglong val_uint(void)
{
return (ulonglong) val_int();
}
virtual bool val_bool(void)= 0;
virtual my_decimal *val_decimal(my_decimal *);
inline String *val_str(String *str) { return val_str(str, str); }
@ -2195,6 +2199,7 @@ private:
class Field_double :public Field_real {
longlong val_int_from_real(bool want_unsigned_result);
public:
Field_double(uchar *ptr_arg, uint32 len_arg, uchar *null_ptr_arg,
uchar null_bit_arg,
@ -2232,13 +2237,8 @@ public:
int store(longlong nr, bool unsigned_val);
int reset(void) { bzero(ptr,sizeof(double)); return 0; }
double val_real(void);
longlong val_int(void)
{
Converter_double_to_longlong conv(Field_double::val_real(), false);
if (conv.error())
conv.push_warning(get_thd(), Field_double::val_real(), false);
return conv.result();
}
longlong val_int(void) { return val_int_from_real(false); }
ulonglong val_uint(void) { return (ulonglong) val_int_from_real(true); }
String *val_str(String*,String *);
bool send_binary(Protocol *protocol);
int cmp(const uchar *,const uchar *);