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databendlabs / databend Public

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fix: Eliminate RwLock in SequenceCounter to avoid read-write deadlock issues#19432

Merged

KKould merged 7 commits intodatabendlabs:maindatabendlabs/databend:mainfrom

KKould:refactor/eliminate_sequnece_counter_rwlockKKould/databend:refactor/eliminate_sequnece_counter_rwlockCopy head branch name to clipboard

Feb 11, 2026

Conversation Commits7 (7)Checks Files changed

Merged

fix: Eliminate RwLock in SequenceCounter to avoid read-write deadlock issues#19432
KKould merged 7 commits intodatabendlabs:mainfrom
KKould:refactor/eliminate_sequnece_counter_rwlock

Commits

Commits on Feb 11, 2026

refactor: Eliminate RwLock in SequenceCounter to avoid read-write deadlock issues
KKould
committed
chore: codefmt
KKould
committed
fix: handling `to_fetch == 0` may result in cached values being discarded.
KKould
committed
chore: adding a version number controls the read consistency between current and max
KKould
committed
test: add regression for issue #19392 high concurrency stall
KKould
committed
chore: codefmt
KKould
committed
chore: codefmt
KKould
committed

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