Percona Server with XtraDB

INFORMATION_SCHEMA.INNODB_CHANGED_PAGES should be queriable when the log tracker is not running

Reported by Laurynas Biveinis on 2013-05-29
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Server
Status tracked in 5.6
5.1
Wishlist
Laurynas Biveinis
5.5
Wishlist
Laurynas Biveinis
5.6
Wishlist
Laurynas Biveinis

Bug Description

Right now it is not:

i_s_innodb_changed_pages_fill(

...

 if (!srv_track_changed_pages) {
  DBUG_RETURN(0);
 }

...

But there is no reason for this. The use case of querying the existing bitmaps with the log tracker stopped is perfectly reasonable.

tags: added: bitmap xtradb

Removing this code provides very easy testcase for bug 1184427.

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