OmniSciDB  ba1bac9284
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Parser::RenameUserStmt Class Reference

#include <ParserNode.h>

+ Inheritance diagram for Parser::RenameUserStmt:
+ Collaboration diagram for Parser::RenameUserStmt:

Public Member Functions

 RenameUserStmt (std::string *username, std::string *new_username)
 
auto constgetOldUserName ()
 
auto constgetNewUserName ()
 
void execute (const Catalog_Namespace::SessionInfo &session) override
 
- Public Member Functions inherited from Parser::DDLStmt
void setColumnDescriptor (ColumnDescriptor &cd, const ColumnDef *coldef)
 
- Public Member Functions inherited from Parser::Node
virtual ~Node ()
 

Private Attributes

std::unique_ptr< std::string > username_
 
std::unique_ptr< std::string > new_username_
 

Detailed Description

Definition at line 1292 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::RenameUserStmt::RenameUserStmt ( std::string *  username,
std::string *  new_username 
)
inline

Definition at line 1294 of file ParserNode.h.

1295  : username_(username), new_username_(new_username) {}
std::unique_ptr< std::string > username_
Definition: ParserNode.h:1301
std::unique_ptr< std::string > new_username_
Definition: ParserNode.h:1302

Member Function Documentation

void Parser::RenameUserStmt::execute ( const Catalog_Namespace::SessionInfo session)
overridevirtual

Implements Parser::DDLStmt.

Definition at line 3883 of file ParserNode.cpp.

References Catalog_Namespace::SessionInfo::get_currentUser(), and Catalog_Namespace::UserMetadata::isSuper.

Referenced by omnisci.cursor.Cursor::executemany().

3883  {
3884  if (!session.get_currentUser().isSuper) {
3885  throw std::runtime_error("Only a super user can rename users.");
3886  }
3887 
3889  if (!SysCatalog::instance().getMetadataForUser(*username_, user)) {
3890  throw std::runtime_error("User " + *username_ + " does not exist.");
3891  }
3892 
3893  SysCatalog::instance().renameUser(*username_, *new_username_);
3894 }
std::unique_ptr< std::string > username_
Definition: ParserNode.h:1301
std::unique_ptr< std::string > new_username_
Definition: ParserNode.h:1302
const UserMetadata & get_currentUser() const
Definition: SessionInfo.h:73
std::atomic< bool > isSuper
Definition: SysCatalog.h:99

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

auto const& Parser::RenameUserStmt::getNewUserName ( )
inline

Definition at line 1297 of file ParserNode.h.

References new_username_.

1297 { return new_username_; }
std::unique_ptr< std::string > new_username_
Definition: ParserNode.h:1302
auto const& Parser::RenameUserStmt::getOldUserName ( )
inline

Definition at line 1296 of file ParserNode.h.

References username_.

1296 { return username_; }
std::unique_ptr< std::string > username_
Definition: ParserNode.h:1301

Member Data Documentation

std::unique_ptr<std::string> Parser::RenameUserStmt::new_username_
private

Definition at line 1302 of file ParserNode.h.

Referenced by getNewUserName().

std::unique_ptr<std::string> Parser::RenameUserStmt::username_
private

Definition at line 1301 of file ParserNode.h.

Referenced by getOldUserName().


The documentation for this class was generated from the following files: