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Important

The SingleStore 9.1 release candidate (RC) is available now. It will be promoted to general availability (GA) soon and at that time it will be renamed to SingleStore 10.

In the interim, SingleStore 9.1 RC can be used to preview, evaluate, and provide feedback on the new and upcoming features in SingleStore 10, while SingleStore 9.0 is recommended for production workloads.

CURRENT_TIME And CURTIME

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The CURRENT_TIME() and CURTIME() functions return the current time of day.

Syntax

CURRENT_TIME()
CURTIME()
CURRENT_TIME(n)
CURTIME(n)

Return Type

Time object. The time zone will be in UTC unless the time zone has been converted. See Setting the Time Zone for more information.

Arguments

  • n: specifies fractional seconds precision in the returned TIME value

Remarks

CURRENT_TIME and CURTIME functions are synonyms to each other. Both the functions return the current time in either HH:MM:SS or HHMMSS format.

Fractional Seconds Precision

SingleStore supports TIME type only with precision 0 and 6.

Examples

The following functions return the time in HH:MM:SS format.

SELECT CURRENT_TIME(), CURTIME();
+-------------------------------------------------------------+
| CURRENT_TIME()               | CURTIME()                    |
+-------------------------------------------------------------+
| 02:42:20                     | 02:42:20                     |
+-------------------------------------------------------------+

The following functions return the current time in HHMMSS.uuuuuu format (with fractional seconds precision).

SELECT CURRENT_TIME(6) +0, CURTIME(6) +0;
+-------------------------------------------------------------+
| CURRENT_TIME(6) +0           | CURTIME(6) +0                |
+-------------------------------------------------------------+
| 24429.844451                 | 24429.844451                 |
+-------------------------------------------------------------+

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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

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