1#pragma once
2
3#include <Parsers/IParserBase.h>
4#include <Parsers/CommonParsers.h>
5#include <Parsers/ExpressionElementParsers.h>
6#include <Parsers/ASTShowProcesslistQuery.h>
7
8
9namespace DB
10{
11
12/** Query SHOW PROCESSLIST
13 */
14class ParserShowProcesslistQuery : public IParserBase
15{
16protected:
17 const char * getName() const { return "SHOW PROCESSLIST query"; }
18
19 bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
20 {
21 auto query = std::make_shared<ASTShowProcesslistQuery>();
22
23 if (!ParserKeyword("SHOW PROCESSLIST").ignore(pos, expected))
24 return false;
25
26 node = query;
27
28 return true;
29 }
30};
31
32}
33