spring-projects / spring-projects/spring-data-relational

Support case-insensitive sorting

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#2,101 1 comment 0 reactions 0 assignees View on GitHub

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status: pending-design-work type: enhancement
Dominant language
Java
Stars
827
Forks
394
PR merge metrics
No merged PRs in 30d

Description

Sort.Order has a flag ignoreCase to enable case-insensitive sorting. However, this flag is ignored when applying pagination with sorting.
Is it possible to implement this?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing how Sort.Order's ignoreCase flag is applied when pagination and sorting are combined. Compare the paginated sorting path with the normal sorting path, then verify that case-insensitive ordering is preserved when pagination is used.

Written by the indexing model from the issue text.

Assessment

Tech stack
java, spring
Domain
backend, database
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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