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MCOL-3503 add MODA aggregate function

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This commit is contained in:
David Hall
2019-09-27 12:22:44 -05:00
parent 1f475340dc
commit cbef44a0be
9 changed files with 1042 additions and 6 deletions
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6
utils/udfsdk/mcsv1_udaf.cpp Normal file → Executable file
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@ -218,6 +218,7 @@ void mcsv1Context::serialize(messageqcpp::ByteStream& b) const
// Dont send context flags, These are set for each call
b << fUserDataSize;
b << (uint32_t)fResultType;
b << fColWidth;
b << fResultscale;
b << fResultPrecision;
b << errorMsg;
@ -228,6 +229,7 @@ void mcsv1Context::serialize(messageqcpp::ByteStream& b) const
b << fStartConstant;
b << fEndConstant;
b << fParamCount;
b << (uint32_t)mariadbReturnType;
}
void mcsv1Context::unserialize(messageqcpp::ByteStream& b)
@ -239,6 +241,7 @@ void mcsv1Context::unserialize(messageqcpp::ByteStream& b)
uint32_t iResultType;
b >> iResultType;
fResultType = (execplan::CalpontSystemCatalog::ColDataType)iResultType;
b >> fColWidth;
b >> fResultscale;
b >> fResultPrecision;
b >> errorMsg;
@ -250,6 +253,9 @@ void mcsv1Context::unserialize(messageqcpp::ByteStream& b)
b >> fStartConstant;
b >> fEndConstant;
b >> fParamCount;
uint32_t mrt;
b >> mrt;
mariadbReturnType = (enum_mariadb_return_type)mrt;
}
void UserData::serialize(messageqcpp::ByteStream& bs) const