Sign inTry Free

CLEAR LOAD ERRORS

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.

On this page

Removes load errors from the information_schema.LOAD_DATA_ERRORS table. These errors are populated by LOAD DATA ... ERRORS HANDLE <string> when it runs.

Syntax

CLEAR LOAD ERRORS [ HANDLE string ]

Remarks

  • CLEAR LOAD ERRORS removes all records from the information_schema.LOAD_DATA_ERRORS table.

  • CLEAR LOAD ERRORS [ HANDLE string ] removes records from the information_schema.LOAD_DATA_ERRORS table where the HANDLE field matches the string value that you specify.

  • This command causes implicit commits. Refer to COMMIT for more information.

Example

Suppose the INFORMATION_SCHEMA.LOAD_DATA_ERRORS table contains many records. Two of these records have the handle orders_errors:

SELECT load_data_line_number, load_data_line, error_message
  FROM INFORMATION_SCHEMA.LOAD_DATA_ERRORS
  WHERE handle = 'orders_errors'
  ORDER BY load_data_line_number;
+-----------------------+-----------------------------+--------------------------------------------------------------+
| load_data_line_number | load_data_line              | error_message                                                |
+-----------------------+-----------------------------+--------------------------------------------------------------+
|                     2 | 2,138,Pears,{"order-date"}  | Invalid JSON value for column 'order_properties'             |
|                     4 | 4,307,Oranges,\N            | NULL supplied to NOT NULL column 'order_properties' at row 4 |
+-----------------------+-----------------------------+--------------------------------------------------------------+

To remove the two records, run the following command.

CLEAR LOAD ERRORS HANDLE 'orders_errors';

Related Topics

Last modified: July 25, 2022

Was this article helpful?

On this page

Was this article helpful?

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