YoushouldhavereceivedacopyoftheGNUGeneralPublicLicense alongwiththisprogram;ifnot,writetotheFreeSoftwareFoundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
/** symbolic names for field offsets, keep in sync with field_types */ enum field_offsets {
FO_PROCESS_ID,
FO_ATTR_NAME,
FO_ATTR_VALUE,
FO_ORDINAL_POSITION
};
/** ArowofPERFORMANCE_SCHEMA.SESSION_CONNECT_ATTRSand PERFORMANCE_SCHEMA.SESSION_ACCOUNT_CONNECT_ATTRS.
*/ struct row_session_connect_attrs
{ /** Column PROCESS_ID. */
ulong m_process_id; /** Column ATTR_NAME. In UTF-8 */ char m_attr_name[MAX_ATTR_NAME_CHARS * MAX_UTF8_BYTES]; /** Length in bytes of @c m_attr_name. */
uint m_attr_name_length; /** Column ATTR_VALUE. In UTF-8 */ char m_attr_value[MAX_ATTR_VALUE_CHARS * MAX_UTF8_BYTES]; /** Length in bytes of @c m_attr_name. */
uint m_attr_value_length; /** Column ORDINAL_POSITION. */
ulong m_ordinal_position;
};
/** Abstract table PERFORMANCE_SCHEMA.SESSION_CONNECT_ATTRS. */ class table_session_connect : public cursor_by_thread_connect_attr
{ protected:
table_session_connect(const PFS_engine_table_share *share);
public:
~table_session_connect();
protected: void make_row(PFS_thread *pfs, uint ordinal) override; virtualbool thread_fits(PFS_thread *thread); int read_row_values(TABLE *table, unsignedchar *buf,
Field **fields, bool read_all) override; protected: /** Current row. */
row_session_connect_attrs m_row; /** Safe copy of @c PFS_thread::m_session_connect_attrs. */ char *m_copy_session_connect_attrs; /** Safe copy of @c PFS_thread::m_session_connect_attrs_length. */
uint m_copy_session_connect_attrs_length;
};
/** @} */ #endif
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