Database Tuning (MOSC)

MOSC Banner

SQL Statement In Procedure within Package Is Slow Accross DBLink

edited Jun 25, 2012 5:10AM in Database Tuning (MOSC) 6 commentsAnswered
As the subject states i have an issue where an index is not being used when a procedure in a package is run accross a dblink. 

I have traced the sessions both locally on the instance and created a procedure to trace the dblink session.  Both trace files have been run through tkprof and results are as below.

I have tries to create a sql baseline of the correct execution plan, however it appears to be being ignored, any ideas?

TKPROF of SQL Over DBLink********************************************************************************SQL ID: 3sf5fyatf1jud Plan Hash: 3038238297SELECT /*+ DRIVING_SITE(ai) INDEX (ai IDX_AGREEMENT_INV_AR) */

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

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

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center