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Warning

SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.

DROP RESOURCE POOL

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Drop the specified resource pool.

Syntax

DROP RESOURCE POOL pool_name

Remarks

  • pool_name: The name of a resource pool.

  • DROP POOL privileges are required for dropping a resource pool.

  • Refer to the Permission Matrix for the required permission.

Warning

Open connections to a database are assigned to a specific resource pool (or default_pool if no other pool is selected). Before dropping a resource pool, you should set resource_pool to another value; otherwise only DDL commands can be run from those connections until a new resource_pool value has been set.

You cannot drop the built-in resource pools. You also cannot drop a pool that is the default startup pool for a user.

This command must be run on the master aggregator (see Node Requirements for SingleStore Commands).

Example

This example assumes that the resource pool test_pool exists and that you want to drop it.

Before dropping test_pool, set the current resource pool to a value other than test_pool:

SET resource_pool = default_pool;

Then drop the test_pool:

DROP RESOURCE POOL test_pool;

Related Topics

Last modified: January 25, 2023

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Verification instructions

Note: You must install cosign to verify the authenticity of the SingleStore file.

Use the following steps to verify the authenticity of singlestoredb-server, singlestoredb-toolbox, singlestoredb-studio, and singlestore-client SingleStore files that have been downloaded.

You may perform the following steps on any computer that can run cosign, such as the main deployment host of the cluster.

  1. (Optional) Run the following command to view the associated signature files.

    curl undefined

  2. Download the signature file from the SingleStore release server.

    • Option 1: Click the Download Signature button next to the SingleStore file.

    • Option 2: Copy and paste the following URL into the address bar of your browser and save the signature file.

    • Option 3: Run the following command to download the signature file.

      curl -O undefined

  3. After the signature file has been downloaded, run the following command to verify the authenticity of the SingleStore file.

    echo -n undefined |
        cosign verify-blob --certificate-oidc-issuer https://oidc.eks.us-east-1.amazonaws.com/id/CCDCDBA1379A5596AB5B2E46DCA385BC \
          --certificate-identity https://kubernetes.io/namespaces/freya-production/serviceaccounts/job-worker \
          --bundle undefined \
          --new-bundle-format -
    Verified OK