| Index not used when querying views [message #624058] |
Wed, 17 September 2014 08:18  |
elaiyavel
Messages: 114
Registered: April 2008
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Senior Member |
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Hi,
When i access the base tables thorugh views, indexes are not used. Pls find script below.
select sch_id from schedule_v where sch_id=100;
Script for schedule_v (View):
select sch_id, (cols list) from schedule_details_view;
Script for schedule_details_view(View):
select sch_id, (cols list) from schedule_details a, schedule_master b
where a.sch_id=b.sch_id;
We have a index on sch_id.
Thanks,
Elaiyavel
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| Re: Index not used when querying views [message #624064 is a reply to message #624058] |
Wed, 17 September 2014 08:43  |
Lalit Kumar B
Messages: 3174
Registered: May 2013
Location: World Wide on the Web
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Senior Member |
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Why do you ask a technical question in such casual fashion? How would anybody suggest anything without knowing the details. Post the execution plan, format it properly and always mention the db version up to 4 decimals.
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