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pick: #58592

doc: apache/doris-website#3135

The TIME_FORMAT function is used to convert a time value into a string according to the specified format string. It supports formatting for TIME and DATETIME types, and the output is a string that conforms to the format requirements.

SELECT TIME_FORMAT('2025-11-25 15:30:45', '%Y-%m-%d %H:%i:%s') AS date_with_time;
+---------------------+
| date_with_time      |
+---------------------+
| 0000-00-00 15:30:45 |
+---------------------+

What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

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  • Test

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    • Unit Test
    • Manual test (add detailed scripts or steps below)
    • No need to test or manual test. Explain why:
      • This is a refactor/code format and no logic has been changed.
      • Previous test can cover this change.
      • No code files have been changed.
      • Other reason
  • Behavior changed:

    • No.
    • Yes.
  • Does this need documentation?

    • No.
    • Yes.

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  • Confirm the release note
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@linrrzqqq linrrzqqq requested a review from yiguolei as a code owner January 9, 2026 02:31
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Thank you for your contribution to Apache Doris.
Don't know what should be done next? See How to process your PR.

Please clearly describe your PR:

  1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
  2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
  3. What features were added. Why was this function added?
  4. Which code was refactored and why was this part of the code refactored?
  5. Which functions were optimized and what is the difference before and after the optimization?

@linrrzqqq linrrzqqq force-pushed the pick_58592_branch_4.0 branch from 21543e6 to 8e0d459 Compare January 9, 2026 13:47
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run buildall

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FE UT Coverage Report

Increment line coverage 33.85% (88/260) 🎉
Increment coverage report
Complete coverage report

doc: apache/doris-website#3135

The TIME_FORMAT function is used to convert a time value into a string
according to the specified format string. It supports formatting for
TIME and DATETIME types, and the output is a string that conforms to the
format requirements.

```sql
SELECT TIME_FORMAT('2025-11-25 15:30:45', '%Y-%m-%d %H:%i:%s') AS date_with_time;
```
```text
+---------------------+
| date_with_time      |
+---------------------+
| 0000-00-00 15:30:45 |
+---------------------+
```
@linrrzqqq linrrzqqq force-pushed the pick_58592_branch_4.0 branch from 8e0d459 to a56f9ec Compare January 11, 2026 05:54
@linrrzqqq
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run buildall

@hello-stephen
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FE UT Coverage Report

Increment line coverage 33.85% (88/260) 🎉
Increment coverage report
Complete coverage report

@hello-stephen
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BE UT Coverage Report

Increment line coverage 49.83% (146/293) 🎉

Increment coverage report
Complete coverage report

Category Coverage
Function Coverage 53.31% (18700/35081)
Line Coverage 39.05% (172844/442650)
Region Coverage 33.76% (133655/395896)
Branch Coverage 34.74% (57811/166432)

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run cloud_p0

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Jan 12, 2026
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PR approved by at least one committer and no changes requested.

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PR approved by anyone and no changes requested.

@yiguolei yiguolei merged commit 5630dc9 into apache:branch-4.0 Jan 12, 2026
22 of 24 checks passed
@linrrzqqq linrrzqqq deleted the pick_58592_branch_4.0 branch January 12, 2026 02:59
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3 participants