#include #include namespace DB { String ASTDeleteQuery::getID(char delim) const { return "DeleteQuery" + (delim + getDatabase()) + delim + getTable(); } ASTPtr ASTDeleteQuery::clone() const { auto res = std::make_shared(*this); res->children.clear(); if (predicate) { res->predicate = predicate->clone(); res->children.push_back(res->predicate); } if (settings_ast) { res->settings_ast = settings_ast->clone(); res->children.push_back(res->settings_ast); } cloneTableOptions(*res); return res; } void ASTDeleteQuery::formatQueryImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const { settings.ostr << (settings.hilite ? hilite_keyword : "") << "DELETE FROM " << (settings.hilite ? hilite_none : ""); if (database) { settings.ostr << backQuoteIfNeed(getDatabase()); settings.ostr << "."; } settings.ostr << backQuoteIfNeed(getTable()); formatOnCluster(settings); settings.ostr << (settings.hilite ? hilite_keyword : "") << " WHERE " << (settings.hilite ? hilite_none : ""); predicate->formatImpl(settings, state, frame); } }