Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

SERVER-80720 - [refine] mongod: check duplicated fields in create indexes #1568

Open
wants to merge 1 commit into
base: master
Choose a base branch
from

Conversation

ZipFast
Copy link

@ZipFast ZipFast commented Sep 5, 2023

pull request for this jira issue

@CodiumAI-Agent
Copy link

PR Analysis

  • 🎯 Main theme: Adding validation for duplicate fields in MongoDB index creation
  • 📝 PR summary: This PR introduces a check for duplicate fields when creating indexes in MongoDB. It includes changes in the index validation logic and adds a corresponding test case.
  • 📌 Type of PR: Enhancement
  • 🧪 Relevant tests added: Yes
  • 🔒 Security concerns: No security concerns found

PR Feedback

  • 💡 General suggestions: The changes in this PR are well-structured and the added test case is relevant. However, it would be beneficial to add more test cases to cover different scenarios.

  • 🤖 Code feedback:

    • relevant file: src/mongo/db/catalog/index_key_validate.cpp
      suggestion: Consider using 'emplace' instead of 'insert' for adding elements to the set. This can potentially improve performance as 'emplace' constructs the element in-place and avoids the overhead of temporary object creation and destruction. [medium]
      relevant line: fieldsNames.insert(indexSpecElemFieldName);

    • relevant file: src/mongo/db/catalog/index_key_validate_test.cpp
      suggestion: It would be beneficial to add more test cases to cover different scenarios, such as multiple duplicate fields, or a mix of duplicate and unique fields. This will ensure the robustness of the new feature. [important]
      relevant line: ASSERT_NOT_OK(index_key_validate::validateIndexSpec(

How to use

Tag me in a comment '@CodiumAI-Agent' and add one of the following commands:
/review [-i]: Request a review of your Pull Request. For an incremental review, which only considers changes since the last review, include the '-i' option.
/describe: Modify the PR title and description based on the contents of the PR.
/improve [--extended]: Suggest improvements to the code in the PR. Extended mode employs several calls, and provides a more thorough feedback.
/ask <QUESTION>: Pose a question about the PR.
/update_changelog: Update the changelog based on the PR's contents.

To edit any configuration parameter from configuration.toml, add --config_path=new_value
For example: /review --pr_reviewer.extra_instructions="focus on the file: ..."
To list the possible configuration parameters, use the /config command.

@ZipFast
Copy link
Author

ZipFast commented Sep 18, 2023

@CodiumAI-Agent /review

@CodiumAI-Agent
Copy link

PR Analysis

  • 🎯 Main theme: Adding validation for duplicate fields in MongoDB index creation
  • 📝 PR summary: This PR introduces a validation check in the MongoDB server code to prevent the creation of indexes with duplicate fields. It also includes a test case to verify the new functionality.
  • 📌 Type of PR: Enhancement
  • 🧪 Relevant tests added: Yes
  • 🔒 Security concerns: No security concerns found

PR Feedback

  • 💡 General suggestions: The PR is well-structured and the changes are clear. The added functionality is important for maintaining the integrity of the database. The test case is relevant and covers the new functionality well.

  • 🤖 Code feedback:

    • relevant file: src/mongo/db/catalog/index_key_validate.cpp
      suggestion: Consider handling the case where the field name is empty or only contains white spaces. This could be done by trimming the field name and checking if it's empty before inserting it into the set. [medium]
      relevant line: '+ fieldsNames.insert(indexSpecElemFieldName);'

    • relevant file: src/mongo/db/catalog/index_key_validate_test.cpp
      suggestion: It would be beneficial to add more test cases to cover different scenarios, such as having an empty field name or a field name that only contains white spaces. [medium]
      relevant line: '+ ASSERT_NOT_OK(index_key_validate::validateIndexSpec('

How to use

Tag me in a comment '@CodiumAI-Agent' and add one of the following commands:
/review [-i]: Request a review of your Pull Request. For an incremental review, which only considers changes since the last review, include the '-i' option.
/describe: Modify the PR title and description based on the contents of the PR.
/improve [--extended]: Suggest improvements to the code in the PR. Extended mode employs several calls, and provides a more thorough feedback.
/ask <QUESTION>: Pose a question about the PR.
/update_changelog: Update the changelog based on the PR's contents.

To edit any configuration parameter from configuration.toml, add --config_path=new_value
For example: /review --pr_reviewer.extra_instructions="focus on the file: ..."
To list the possible configuration parameters, use the /config command.

@SleebyRhea SleebyRhea changed the title [refine]mongod: check duplicated fields in create indexes SERVER-80720 - [refine] mongod: check duplicated fields in create indexes Sep 18, 2023
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants