dd_version.h File Reference

Data dictionary version. More...

#include "mysql_version.h"

Go to the source code of this file.

Namespaces
namespace	dd
	The version of the current data dictionary table definitions.

Variables
static const uint	dd::DD_VERSION = 90200
static const uint	dd::DD_VERSION_MINOR_DOWNGRADE_THRESHOLD = DD_VERSION
	If a new DD version is published in a MRU, that version may or may not be possible to downgrade to previous MRUs within the same GA. More...
constexpr uint	dd::SERVER_DOWNGRADE_THRESHOLD = MYSQL_VERSION_ID
	A new release model supporting Long Term Stability (LTS) and innovation releases is being introduced. More...
constexpr uint	dd::SERVER_UPGRADE_THRESHOLD = 0
	The new release model explained above will also open the possibility of upgrading to a version that has been released in the past. More...

Detailed Description

Data dictionary version.