database/mariadb-columnstore-engine
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MCOL-1052 Remove unused symbols.

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This commit is contained in:
Roman Nozdrin
2018-09-17 16:18:54 +03:00
parent aa11707585
commit 18143ecaee
2 changed files with 0 additions and 99 deletions
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98
dbcon/mysql/ha_calpont_impl.cpp
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@ -276,104 +276,6 @@ void storeNumericField(Field** f, int64_t value, CalpontSystemCatalog::ColType&
}
}
void storeNumericFieldGroupBy(Field** f, int64_t value, CalpontSystemCatalog::ColType& ct)
{
// unset null bit first
if ((*f)->null_ptr)
*(*f)->null_ptr &= ~(*f)->null_bit;
// For unsigned, use the ColType returned in the row rather than the
// unsigned_flag set by mysql. This is because mysql gets it wrong for SUM()
// Hopefully, in all other cases we get it right.
switch ((*f)->type())
{
case MYSQL_TYPE_NEWDECIMAL:
{
Field_new_decimal* f2 = (Field_new_decimal*)*f;
// @bug4388 stick to InfiniDB's scale in case mysql gives wrong scale due
// to create vtable limitation.
if (f2->dec < ct.scale)
f2->dec = ct.scale;
char buf[256];
dataconvert::DataConvert::decimalToString(value, (unsigned)ct.scale, buf, 256, ct.colDataType);
f2->store(buf, strlen(buf), f2->charset());
break;
}
case MYSQL_TYPE_TINY: //TINYINT type
{
Field_tiny* f2 = (Field_tiny*)*f;
longlong int_val = (longlong)value;
f2->store(int_val, f2->unsigned_flag);
break;
}
case MYSQL_TYPE_SHORT: //SMALLINT type
{
Field_short* f2 = (Field_short*)*f;
longlong int_val = (longlong)value;
f2->store(int_val, f2->unsigned_flag);
break;
}
case MYSQL_TYPE_LONG: //INT type
{
Field_long* f2 = (Field_long*)*f;
longlong int_val = (longlong)value;
f2->store(int_val, f2->unsigned_flag);
break;
}
case MYSQL_TYPE_LONGLONG: //BIGINT type
{
Field_longlong* f2 = (Field_longlong*)*f;
longlong int_val = (longlong)value;
f2->store(int_val, f2->unsigned_flag);
break;
}
case MYSQL_TYPE_FLOAT: // FLOAT type
{
Field_float* f2 = (Field_float*)*f;
float float_val = *(float*)(&value);
f2->store(float_val);
break;
}
case MYSQL_TYPE_DOUBLE: // DOUBLE type
{
Field_double* f2 = (Field_double*)*f;
double double_val = *(double*)(&value);
f2->store(double_val);
break;
}
case MYSQL_TYPE_VARCHAR:
{
Field_varstring* f2 = (Field_varstring*)*f;
char tmp[25];
if (ct.colDataType == CalpontSystemCatalog::DECIMAL)
dataconvert::DataConvert::decimalToString(value, (unsigned)ct.scale, tmp, 25, ct.colDataType);
else
snprintf(tmp, 25, "%ld", value);
f2->store(tmp, strlen(tmp), f2->charset());
break;
}
default:
{
Field_longlong* f2 = (Field_longlong*)*f;
longlong int_val = (longlong)value;
f2->store(int_val, f2->unsigned_flag);
break;
}
}
}
//
// @bug 2244. Log exception related to lost connection to ExeMgr.
// Log exception error from calls to sm::tpl_scan_fetch in fetchNextRow()