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MCOL-641 1. Add support for int128_t in ParsedColumnFilter.

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2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
This commit is contained in:
Gagan Goel
2020-03-13 15:42:25 -04:00
committed by Roman Nozdrin
parent 0bd172cd6e
commit 74b64eb4f1
21 changed files with 348 additions and 238 deletions
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8
dbcon/execplan/simplecolumn.cpp
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@ -637,38 +637,36 @@ void SimpleColumn::evaluate(Row& row, bool& isNull)
{
fResult.decimalVal.s128Value =
*row.getBinaryField_offset<decltype(fResult.decimalVal.s128Value)>(fInputOffset);
fResult.decimalVal.scale = (unsigned)fResultType.scale;
break;
}
case 1:
{
fResult.decimalVal.value = row.getIntField<1>(fInputIndex);
fResult.decimalVal.scale = (unsigned)fResultType.scale;
break;
}
case 2:
{
fResult.decimalVal.value = row.getIntField<2>(fInputIndex);
fResult.decimalVal.scale = (unsigned)fResultType.scale;
break;
}
case 4:
{
fResult.decimalVal.value = row.getIntField<4>(fInputIndex);
fResult.decimalVal.scale = (unsigned)fResultType.scale;
break;
}
default:
{
fResult.decimalVal.value = (int64_t)row.getUintField<8>(fInputIndex);
fResult.decimalVal.scale = (unsigned)fResultType.scale;
break;
}
}
fResult.decimalVal.scale = (unsigned)fResultType.scale;
fResult.decimalVal.precision = (unsigned)fResultType.precision;
break;
}