ClickHouse/dbms/Parsers/ASTCheckQuery.h
Ivan 97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00

55 lines
1.7 KiB
C++

#pragma once
#include <Parsers/ASTQueryWithTableAndOutput.h>
#include <Common/quoteString.h>
namespace DB
{
struct ASTCheckQuery : public ASTQueryWithTableAndOutput
{
ASTPtr partition;
/** Get the text that identifies this element. */
String getID(char delim) const override { return "CheckQuery" + (delim + database) + delim + table; }
ASTPtr clone() const override
{
auto res = std::make_shared<ASTCheckQuery>(*this);
res->children.clear();
cloneOutputOptions(*res);
return res;
}
protected:
void formatQueryImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override
{
std::string nl_or_nothing = settings.one_line ? "" : "\n";
std::string indent_str = settings.one_line ? "" : std::string(4 * frame.indent, ' ');
std::string nl_or_ws = settings.one_line ? " " : "\n";
settings.ostr << (settings.hilite ? hilite_keyword : "") << indent_str << "CHECK TABLE " << (settings.hilite ? hilite_none : "");
if (!table.empty())
{
if (!database.empty())
{
settings.ostr << (settings.hilite ? hilite_keyword : "") << indent_str << backQuoteIfNeed(database) << (settings.hilite ? hilite_none : "");
settings.ostr << ".";
}
settings.ostr << (settings.hilite ? hilite_keyword : "") << indent_str << backQuoteIfNeed(table) << (settings.hilite ? hilite_none : "");
}
if (partition)
{
settings.ostr << (settings.hilite ? hilite_keyword : "") << indent_str << " PARTITION " << (settings.hilite ? hilite_none : "");
partition->formatImpl(settings, state, frame);
}
}
};
}