Evolve

Automatic SQL Plan Management – Slight Change with 19.4.0

Posted on October 2, 2019 by Mike.Dietrich Oracle Database 19c SPM - SQL Plan Management 2

I did blog in more detail about Automatic SQL Plan Management in Oracle 19c. And Roy and I had really a lot of discussion in every customer meeting at OOW19 about it. But there is a slight change to where the feature is available with Oracle 19.4.0.

Automatic SQL Plan Management - Slight Change with 19.4.0

Photo by Samuel Zeller on Unsplash

Slight Change

When you compare the settings of SQL Plan Management between Oracle 19.3 and 19.4, you’ll see the difference:

column parameter_value format a45
column parameter_name format a25
set pages 200

SELECT PARAMETER_NAME, PARAMETER_VALUE
  FROM   DBA_ADVISOR_PARAMETERS
  WHERE  TASK_NAME = 'SYS_AUTO_SPM_EVOLVE_TASK'
    AND PARAMETER_VALUE <> 'UNUSED'
  ORDER

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