database/mariadb-columnstore-engine
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MCOL-1985 Server set decimal count for UDF based on both parameters. This doesn't work for regr_avgx and regr_avgy, which only care about one of them. Do our best to handle it reasonably. Still gives unlimited decimals for InnoDB when the unused parameter is not numeric.

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This commit is contained in:
David Hall
2019-04-23 15:41:20 -05:00
parent b38f192e2e
commit 2b9f54d682
15 changed files with 25 additions and 44 deletions
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7
utils/regr/regr_avgx.cpp
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@ -63,13 +63,6 @@ mcsv1_UDAF::ReturnCode regr_avgx::init(mcsv1Context* context,
context->setErrorMessage("regr_avgx() with a non-numeric x argument");
return mcsv1_UDAF::ERROR;
}
if (!(isNumeric(colTypes[1].dataType)))
{
// The error message will be prepended with
// "The storage engine for the table doesn't support "
context->setErrorMessage("regr_avgx() with a non-numeric independant (second) argument");
return mcsv1_UDAF::ERROR;
}
context->setUserDataSize(sizeof(regr_avgx_data));
context->setResultType(CalpontSystemCatalog::DOUBLE);