#pragma once #include namespace DB { /** Parses queries like * DROP USER [IF EXISTS] name [,...] * DROP ROLE [IF EXISTS] name [,...] * DROP QUOTA [IF EXISTS] name [,...] * DROP [ROW] POLICY [IF EXISTS] name [,...] ON [database.]table [,...] */ class ParserDropAccessEntityQuery : public IParserBase { protected: const char * getName() const override { return "DROP QUOTA query"; } bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override; }; }