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MCOL-1201 Add support for UDAF multiple parm constants

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This commit is contained in:
David Hall
2018-05-25 12:56:29 -05:00
parent ec3a3846c3
commit ea70806e93
22 changed files with 265 additions and 175 deletions
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6
utils/udfsdk/regr_avgx.cpp
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@@ -82,7 +82,7 @@ mcsv1_UDAF::ReturnCode regr_avgx::nextValue(mcsv1Context* context, ColumnDatum*
{
return mcsv1_UDAF::SUCCESS; // Ought not happen when UDAF_IGNORE_NULLS is on.
}
if (valIn_x.empty() || valIn_y.empty())
if (valIn_x.empty() || valIn_y.empty()) // Usually empty if NULL. Probably redundant
{
return mcsv1_UDAF::SUCCESS; // Ought not happen when UDAF_IGNORE_NULLS is on.
}
@@ -107,10 +107,6 @@ mcsv1_UDAF::ReturnCode regr_avgx::nextValue(mcsv1Context* context, ColumnDatum*
{
val = valIn_x.cast<int>();
}
else if (valIn_x.compatible(longTypeId))
{
val = valIn_x.cast<long>();
}
else if (valIn_x.compatible(llTypeId))
{
val = valIn_x.cast<long long>();