thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-25 17:12:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

add ASTs for DROP WORKLOAD and DROP RESOURCE

Browse Source
This commit is contained in:
serxa 2024-09-01 17:28:16 +00:00
parent 6b6cfd4e16
commit 93bcf2d8bc
4 changed files with 106 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/Parsers/ASTDropResourceQuery.cpp Normal file
View File

@ -0,0 +1,25 @@
#include <Parsers/ASTDropResourceQuery.h>
#include <Common/quoteString.h>
#include <IO/Operators.h>
namespace DB
{
ASTPtr ASTDropResourceQuery::clone() const
{
return std::make_shared<ASTDropResourceQuery>(*this);
}
void ASTDropResourceQuery::formatImpl(const IAST::FormatSettings & settings, IAST::FormatState &, IAST::FormatStateStacked) const
{
settings.ostr << (settings.hilite ? hilite_keyword : "") << "DROP RESOURCE ";
if (if_exists)
settings.ostr << "IF EXISTS ";
settings.ostr << (settings.hilite ? hilite_none : "");
settings.ostr << (settings.hilite ? hilite_identifier : "") << backQuoteIfNeed(resource_name) << (settings.hilite ? hilite_none : "");
formatOnCluster(settings);
}
}

28
src/Parsers/ASTDropResourceQuery.h Normal file
View File

@ -0,0 +1,28 @@
#pragma once
#include <Parsers/IAST.h>
#include <Parsers/ASTQueryWithOnCluster.h>
namespace DB
{
class ASTDropResourceQuery : public IAST, public ASTQueryWithOnCluster
{
public:
String resource_name;
bool if_exists = false;
String getID(char) const override { return "DropResourceQuery"; }
ASTPtr clone() const override;
void formatImpl(const FormatSettings & s, FormatState & state, FormatStateStacked frame) const override;
ASTPtr getRewrittenASTWithoutOnCluster(const WithoutOnClusterASTRewriteParams &) const override { return removeOnCluster<ASTDropResourceQuery>(clone()); }
QueryKind getQueryKind() const override { return QueryKind::Drop; }
};
}

25
src/Parsers/ASTDropWorkloadQuery.cpp Normal file
View File

@ -0,0 +1,25 @@
#include <Parsers/ASTDropWorkloadQuery.h>
#include <Common/quoteString.h>
#include <IO/Operators.h>
namespace DB
{
ASTPtr ASTDropWorkloadQuery::clone() const
{
return std::make_shared<ASTDropWorkloadQuery>(*this);
}
void ASTDropWorkloadQuery::formatImpl(const IAST::FormatSettings & settings, IAST::FormatState &, IAST::FormatStateStacked) const
{
settings.ostr << (settings.hilite ? hilite_keyword : "") << "DROP WORKLOAD ";
if (if_exists)
settings.ostr << "IF EXISTS ";
settings.ostr << (settings.hilite ? hilite_none : "");
settings.ostr << (settings.hilite ? hilite_identifier : "") << backQuoteIfNeed(workload_name) << (settings.hilite ? hilite_none : "");
formatOnCluster(settings);
}
}

28
src/Parsers/ASTDropWorkloadQuery.h Normal file
View File

@ -0,0 +1,28 @@
#pragma once
#include <Parsers/IAST.h>
#include <Parsers/ASTQueryWithOnCluster.h>
namespace DB
{
class ASTDropWorkloadQuery : public IAST, public ASTQueryWithOnCluster
{
public:
String workload_name;
bool if_exists = false;
String getID(char) const override { return "DropWorkloadQuery"; }
ASTPtr clone() const override;
void formatImpl(const FormatSettings & s, FormatState & state, FormatStateStacked frame) const override;
ASTPtr getRewrittenASTWithoutOnCluster(const WithoutOnClusterASTRewriteParams &) const override { return removeOnCluster<ASTDropWorkloadQuery>(clone()); }
QueryKind getQueryKind() const override { return QueryKind::Drop; }
};
}