diff --git a/src/Functions/buildId.cpp b/src/Functions/buildId.cpp new file mode 100644 index 00000000000..f0745cc34c1 --- /dev/null +++ b/src/Functions/buildId.cpp @@ -0,0 +1,53 @@ +#if defined(__ELF__) && !defined(__FreeBSD__) + +#include +#include +#include +#include +#include + + +namespace DB +{ + +/** buildId() - returns the compiler build id of the running binary. + */ +class FunctionVersion : public IFunction +{ +public: + static constexpr auto name = "buildId"; + static FunctionPtr create(const Context &) + { + return std::make_shared(); + } + + String getName() const override + { + return name; + } + + size_t getNumberOfArguments() const override + { + return 0; + } + + DataTypePtr getReturnTypeImpl(const DataTypes & /*arguments*/) const override + { + return std::make_shared(); + } + + void executeImpl(Block & block, const ColumnNumbers &, size_t result, size_t input_rows_count) override + { + block.getByPosition(result).column = DataTypeString().createColumnConst(input_rows_count, SymbolIndex::instance().getBuildIDHex()); + } +}; + + +void registerFunctionVersion(FunctionFactory & factory) +{ + factory.registerFunction(); +} + +} + +#endif