#pragma once namespace DB { inline bool functionIsInOperator(const std::string & name) { return name == "in" || name == "notIn"; } inline bool functionIsInOrGlobalInOperator(const std::string & name) { return functionIsInOperator(name) || name == "globalIn" || name == "globalNotIn"; } inline bool functionIsLikeOperator(const std::string & name) { return name == "like" || name == "notLike"; } }