YoushouldhavereceivedacopyoftheGNUGeneralPublicLicense alongwiththisprogram;ifnot,writetotheFreeSoftwareFoundation,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
/** Current row. */
row_mutex_instances m_row; /** True if the current row exists. */ bool m_row_exists; /** Current position. */
PFS_simple_index m_pos; /** Next position. */
PFS_simple_index m_next_pos;
};
/** A row of table PERFORMANCE_SCHEMA.RWLOCK_INSTANCES. */ struct row_rwlock_instances
{ /** Column NAME. */ constchar *m_name; /** Length in bytes of @c m_name. */
uint m_name_length; /** Column OBJECT_INSTANCE_BEGIN. */
pfs_identity m_identity; /** True if column WRITE_LOCKED_BY_THREAD_ID is not null. */ bool m_write_locked; /** Column WRITE_LOCKED_BY_THREAD_ID. */
ulonglong m_write_locked_by_thread_id; /** Column READ_LOCKED_BY_COUNT. */
ulong m_readers;
};
/** Current row. */
row_rwlock_instances m_row; /** True if the current row exists. */ bool m_row_exists; /** Current position. */
PFS_simple_index m_pos; /** Next position. */
PFS_simple_index m_next_pos;
};
/** A row of table PERFORMANCE_SCHEMA.COND_INSTANCES. */ struct row_cond_instances
{ /** Column NAME. */ constchar *m_name; /** Length in bytes of @c m_name. */
uint m_name_length; /** Column OBJECT_INSTANCE_BEGIN. */
pfs_identity m_identity;
};
/** Current row. */
row_cond_instances m_row; /** True if the current row exists. */ bool m_row_exists; /** Current position. */
PFS_simple_index m_pos; /** Next position. */
PFS_simple_index m_next_pos;
};
/** @} */ #endif
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