MySQL Bugs: #52807: FLAGS field in EVENTS_WAITS

Bug #52807	FLAGS field in EVENTS_WAITS_CURRENT is not documented
Submitted:	14 Apr 2010 6:40	Modified:	14 Apr 2010 16:21
Reporter:	Sveta Smirnova	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Server: Documentation	Severity:	S3 (Non-critical)
Version:	5.5.3+	OS:	Any
Assigned to:	Paul DuBois	CPU Architecture:	Any

Description:
There is FLAGS field in the performance-schema.EVENTS_WAITS_CURRENT table:

mysql> desc EVENTS_WAITS_CURRENT;
+-----------------------+---------------------+------+-----+---------+-------+
| Field                 | Type                | Null | Key | Default | Extra |
+-----------------------+---------------------+------+-----+---------+-------+
| THREAD_ID             | int(11)             | NO   |     | NULL    |       |
| EVENT_ID              | bigint(20) unsigned | NO   |     | NULL    |       |
...
| FLAGS                 | int(10) unsigned    | YES  |     | NULL    |       |
+-----------------------+---------------------+------+-----+---------+-------+
16 rows in set (0.13 sec)

But neither http://dev.mysql.com/doc/refman/5.5/en/performance-schema-current-tables.html, nor http://dev.mysql.com/doc/performance-schema/en/performance-schema-current-tables.html contains no word about this field.

How to repeat:
See description.

Thank you for your bug report. This issue has been addressed in the documentation. The updated documentation will appear on our website shortly, and will be included in the next release of the relevant products.

According to Marc, it's reserved for future use.