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feat: introduce database fingerprint checksum#877

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mattisonchao merged 9 commits intomainfrom
feat.db.fingerprint
Feb 4, 2026
Merged

feat: introduce database fingerprint checksum#877
mattisonchao merged 9 commits intomainfrom
feat.db.fingerprint

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@mattisonchao mattisonchao commented Feb 1, 2026

Motivation

This is part 1 of https://github.com/orgs/oxia-db/discussions/849. The PR introduces the database fingerprint checksum via mutable operations.

Modification

  • Introduce a chained CRC32 to calculate mutable operation bytes.

@mattisonchao mattisonchao marked this pull request as ready for review February 2, 2026 00:43
@mattisonchao mattisonchao self-assigned this Feb 2, 2026
@mattisonchao mattisonchao marked this pull request as draft February 2, 2026 17:57
@mattisonchao mattisonchao marked this pull request as ready for review February 4, 2026 07:25
@mattisonchao mattisonchao changed the title feat: introduce database fingerprint feat: introduce database fingerprint checksum Feb 4, 2026
@mattisonchao mattisonchao added this to the 0.16 milestone Feb 4, 2026
@mattisonchao mattisonchao merged commit 49f3c15 into main Feb 4, 2026
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@mattisonchao mattisonchao deleted the feat.db.fingerprint branch February 4, 2026 11:14
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