'Rebuilding Larger Indexes in Parallel' Waits on "PX Deq Credit: Send blkd" and "PX Deq: Table Q Normal"

(Doc ID 1537216.1)

Last updated on MARCH 10, 2017

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


'Rebuilding Larger Indexes in Parallel' results in following Wait Events and take long time to complete.
"PX Deq Credit: Send blkd" and "PX Deq: Table Q Normal".

It takes hours to complete in parallel mode where as it takes less time in Serial mode.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms