Improve the queue performance by adding an explicit lock mechanism#129

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jun-he merged 2 commits intomainfrom

jun/improve-queue

Sep 5, 2025

Commits on Aug 28, 2025

Improve the queue performance by adding an explicit lock mechanism because SKIP LOCKED does not perform well if there are a large number of rows.
jun-he
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Use a dedicated queue_lock table for locking queue id.
jun-he
committed