#include #include namespace DB { using FunctionEquals = FunctionComparison; void registerFunctionEquals(FunctionFactory & factory) { factory.registerFunction(); } template <> ColumnPtr FunctionComparison::executeTupleImpl( const ColumnsWithTypeAndName & x, const ColumnsWithTypeAndName & y, size_t tuple_size, size_t input_rows_count) const { return executeTupleEqualityImpl( FunctionFactory::instance().get("equals", context), FunctionFactory::instance().get("and", context), x, y, tuple_size, input_rows_count); } }