void CouchbaseEmbedFunctionContext::getDecimalResult(Decimal &value)
{
auto text = nextResultScalar();
if (text && *text)
value.setString(rtlUtf8Length(strlen(text), text), text);
else
{
NullFieldProcessor p(NULL);
value.set(p.decimalResult);
}
}
static void getDecimalResult(const RtlFieldInfo *field, const MYSQL_BIND &bound, Decimal &value)
{
if (*bound.is_null)
{
NullFieldProcessor p(field);
value.set(p.decimalResult);
return;
}
size32_t chars;
rtlDataAttr result;
mysqlembed::getStringResult(field, bound, chars, result.refstr());
value.setString(chars, result.getstr());
if (field)
{
RtlDecimalTypeInfo *dtype = (RtlDecimalTypeInfo *) field->type;
value.setPrecision(dtype->getDecimalDigits(), dtype->getDecimalPrecision());
}
}
void CouchbaseRowBuilder::getDecimalResult(const RtlFieldInfo *field, Decimal &value)
{
const char * dvalue = nextField(field);
if (!dvalue || !*dvalue)
{
NullFieldProcessor p(field);
value.set(p.decimalResult);
return;
}
size32_t chars;
rtlDataAttr result;
value.setString(strlen(dvalue), dvalue);
if (field)
{
RtlDecimalTypeInfo *dtype = (RtlDecimalTypeInfo *) field->type;
value.setPrecision(dtype->getDecimalDigits(), dtype->getDecimalPrecision());
}
}