resource_groups.h

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/* Copyright (c) 2017, 2023, Oracle and/or its affiliates.
 
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#ifndef DD_TABLES__RESOURCE_GROUPS_INCLUDED
#define DD_TABLES__RESOURCE_GROUPS_INCLUDED
 
#include <new>
#include <string>
 
#include "sql/dd/impl/raw/object_keys.h"
#include "sql/dd/impl/types/entity_object_table_impl.h"  // dd::Object_table_i...
#include "sql/dd/impl/types/resource_group_impl.h"
#include "sql/dd/types/resource_group.h"
 
struct CHARSET_INFO;
 
namespace dd {
 
class Raw_record;
 
namespace tables {
class Resource_groups : public Entity_object_table_impl {
 public:
  Resource_groups();
 
  static const Resource_groups &instance();
 
  static const CHARSET_INFO *name_collation();
 
  enum enum_fields {
    FIELD_ID,
    FIELD_RESOURCE_GROUP_NAME,
    FIELD_RESOURCE_GROUP_TYPE,
    FIELD_RESOURCE_GROUP_ENABLED,
    FIELD_CPU_ID_MASK,
    FIELD_THREAD_PRIORITY,
    FIELD_OPTIONS,
    NUMBER_OF_FIELDS  // Always keep this entry at the end of the enum
  };
 
  enum enum_indexes {
    INDEX_PK_ID = static_cast<uint>(Common_index::PK_ID),
    INDEX_UK_RESOURCE_GROUP_NAME = static_cast<uint>(Common_index::UK_NAME)
  };
 
  enum enum_foreign_keys {};
 
 public:
  Resource_group *create_entity_object(const Raw_record &) const override {
    return new (std::nothrow) Resource_group_impl();
  }
 
  static bool update_object_key(Global_name_key *key,
                                const String_type &resource_group_name);
};
}  // namespace tables
}  // namespace dd
 
#endif  // DD_TABLES__RESOURCE_GROUPS_INCLUDED