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[Doc] Change dict_mapping parameter #53742

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EsoragotoSpirit
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Signed-off-by: EsoragotoSpirit [email protected]

Why I'm doing:

What I'm doing:

Fixes #issue

What type of PR is this:

  • BugFix
  • Feature
  • Enhancement
  • Refactor
  • UT
  • Doc
  • Tool

Does this PR entail a change in behavior?

  • Yes, this PR will result in a change in behavior.
  • No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

  • Interface/UI changes: syntax, type conversion, expression evaluation, display information
  • Parameter changes: default values, similar parameters but with different default values
  • Policy changes: use new policy to replace old one, functionality automatically enabled
  • Feature removed
  • Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

  • I have added test cases for my bug fix or my new feature
  • This pr needs user documentation (for new or modified features or behaviors)
    • I have added documentation for my new feature or new function
  • This is a backport pr

Bugfix cherry-pick branch check:

  • I have checked the version labels which the pr will be auto-backported to the target branch
    • 3.4
    • 3.3
    • 3.2
    • 3.1
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@github-actions github-actions bot added the documentation Improvements or additions to documentation label Dec 10, 2024
@@ -32,13 +32,15 @@ key_column_expr ::= <column_name> | <expr>

- Optional parameters:
- `<value_column>`: The name of the value column, which is also the mapping column. If the value column is not specified, the default value column is the AUTO_INCREMENT column of the dictionary table. The value column can also be defined as any column in the dictionary table excluding auto-incremented columns and primary keys. The column's data type has no restrictions.
- `<strict_mode>`: Whether to enable strict mode, that is, whether to return an error when the value mapped to the specified key is not found. If the parameter is set to `TRUE`, an error is returned. If the parameter is set to `FALSE` (default), `NULL` is returned.
- `<null_if_not_exist>` (Optional): Whether to return if the key does not exist in the dictionary cache. Valid values:
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dictionary cache -> dictionary table

Signed-off-by: 絵空事スピリット <[email protected]>
Signed-off-by: 絵空事スピリット <[email protected]>
Signed-off-by: 絵空事スピリット <[email protected]>
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@EsoragotoSpirit EsoragotoSpirit enabled auto-merge (squash) December 11, 2024 06:33
@EsoragotoSpirit EsoragotoSpirit merged commit d6f2f45 into StarRocks:main Dec 13, 2024
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@Mergifyio backport branch-3.4

@github-actions github-actions bot removed the 3.4 label Dec 13, 2024
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@Mergifyio backport branch-3.3

@github-actions github-actions bot removed the 3.3 label Dec 13, 2024
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mergify bot commented Dec 13, 2024

backport branch-3.4

✅ Backports have been created

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@Mergifyio backport branch-3.2

@github-actions github-actions bot removed the 3.2 label Dec 13, 2024
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mergify bot commented Dec 13, 2024

backport branch-3.3

✅ Backports have been created

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mergify bot commented Dec 13, 2024

backport branch-3.2

✅ Backports have been created

mergify bot pushed a commit that referenced this pull request Dec 13, 2024
Signed-off-by: 絵空事スピリット <[email protected]>
(cherry picked from commit d6f2f45)
mergify bot pushed a commit that referenced this pull request Dec 13, 2024
Signed-off-by: 絵空事スピリット <[email protected]>
(cherry picked from commit d6f2f45)
mergify bot pushed a commit that referenced this pull request Dec 13, 2024
Signed-off-by: 絵空事スピリット <[email protected]>
(cherry picked from commit d6f2f45)
@EsoragotoSpirit EsoragotoSpirit deleted the fix-dict-mapping-param branch December 13, 2024 07:07
wanpengfei-git pushed a commit that referenced this pull request Dec 13, 2024
wanpengfei-git pushed a commit that referenced this pull request Dec 13, 2024
wanpengfei-git pushed a commit that referenced this pull request Dec 13, 2024
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4 participants