[Solved] Delete Statement Query Tuning
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Delete Statement Query Tuning

I have the following delete query running and it's killing the memory :

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delete from dbo.programselected where [email protected]

This is the execution plan

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How can I fix this problem?

How to optimize this SQL query?

The following recommendations will help you in your SQL tuning process.
You'll find 3 sections below:

  1. Description of the steps you can take to speed up the query.
  2. The optimal indexes for this query, which you can copy and create in your database.
  3. An automatically re-written query you can copy and execute in your database.
The optimization process and recommendations:
  1. Create Optimal Indexes (modified query below): The recommended indexes are an integral part of this optimization effort and should be created before testing the execution duration of the optimized query.
Optimal indexes for this query:
ALTER TABLE `programselected` ADD INDEX `programselected_idx_id` (`id`);
The optimized query:
SELECT
        1 
    FROM
        dbo.programselected 
    WHERE
        dbo.programselected.id = @p0

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* original question posted on StackOverflow here.