/*-------------------------------------------------------------------------
 *
 * user.h
 *
 *
 *
 *
 *-------------------------------------------------------------------------
 */
#ifndef USER_H
#define USER_H

#include "nodes/parsenodes.h"
#include "access/htup.h"

extern void CreateUser(CreateUserStmt *stmt);
extern void AlterUser(AlterUserStmt *stmt);
extern void DropUser(DropUserStmt *stmt);

extern void CreateGroup(CreateGroupStmt *stmt);
extern void AlterGroup(AlterGroupStmt *stmt, const char * tag);
extern void DropGroup(DropGroupStmt *stmt);

extern HeapTuple update_pg_pwd(void);

#endif	 /* USER_H */
