thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-25 19:20:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update DataTypeDomainSimpleAggregateFunction.cpp

Browse Source
This commit is contained in:
alexey-milovidov 2019-03-26 00:54:19 +03:00 committed by bgranvea
parent a3020f2d22
commit c1ea15f0bb
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
dbms/src/DataTypes/DataTypeDomainSimpleAggregateFunction.cpp
View File

@ -70,18 +70,18 @@ static std::pair<DataTypePtr, DataTypeDomainPtr> create(const ASTPtr & arguments
throw Exception("Data type SimpleAggregateFunction requires parameters: "
"name of aggregate function and list of data types for arguments", ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
if (const ASTFunction * parametric = typeid_cast<const ASTFunction *>(arguments->children[0].get()))
if (const ASTFunction * parametric = arguments->children[0]->as<ASTFunction>())
{
if (parametric->parameters)
throw Exception("Unexpected level of parameters to aggregate function", ErrorCodes::SYNTAX_ERROR);
function_name = parametric->name;
const ASTs & parameters = typeid_cast<const ASTExpressionList &>(*parametric->arguments).children;
const ASTs & parameters = parametric->arguments->as<ASTExpressionList &>().children;
params_row.resize(parameters.size());
for (size_t i = 0; i < parameters.size(); ++i)
{
const ASTLiteral * lit = typeid_cast<const ASTLiteral *>(parameters[i].get());
const ASTLiteral * lit = parameters[i]->as<ASTLiteral>();
if (!lit)
throw Exception("Parameters to aggregate functions must be literals",
ErrorCodes::PARAMETERS_TO_AGGREGATE_FUNCTIONS_MUST_BE_LITERALS);
@ -93,7 +93,7 @@ static std::pair<DataTypePtr, DataTypeDomainPtr> create(const ASTPtr & arguments
{
function_name = *opt_name;
}
else if (typeid_cast<ASTLiteral *>(arguments->children[0].get()))
else if (arguments->children[0]->as<ASTLiteral>())
{
throw Exception("Aggregate function name for data type SimpleAggregateFunction must be passed as identifier (without quotes) or function",
ErrorCodes::BAD_ARGUMENTS);