Method bindFunc

src/function/list/list_concat_function.cpp:32–47

}

std::unique_ptr<FunctionBindData> ListConcatFunction::bindFunc(const ScalarBindFuncInput& input) {
    std::vector<LogicalType> types;
    types.push_back(input.arguments[0]->getDataType().copy());
    types.push_back(input.arguments[1]->getDataType().copy());

    using resolver = ListTypeResolver<ListOp::Concat>;
    ListFunctionUtils::resolveTypes(input, types, resolver::leftEmpty, resolver::leftEmpty,
        resolver::rightEmpty, resolver::finalResolver, resolver::bothNull, resolver::leftEmpty,
        resolver::rightEmpty, resolver::finalResolver);

    if (types[0] != types[1]) {
        throw BinderException(ExceptionMessage::listFunctionIncompatibleChildrenType(name,
            types[0].toString(), types[1].toString()));
    }
    return std::make_unique<FunctionBindData>(std::move(types), types[0].copy());
}

function_set ListConcatFunction::getFunctionSet() {
    function_set result;