feat: priority queue for transaction processing#1
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Dafuriousis wants to merge 1 commit intodevelopfrom
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feat: priority queue for transaction processing#1Dafuriousis wants to merge 1 commit intodevelopfrom
Dafuriousis wants to merge 1 commit intodevelopfrom
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- Migration: ADD COLUMN priority SMALLINT NOT NULL DEFAULT 0 - Index: idx_transactions_priority on (status, priority DESC, created_at ASC) - Transaction model: priority field with serde default 0 - Transaction::new_with_priority constructor; ::new defaults to 0 - insert_transaction: bind priority column - processor: ORDER BY priority DESC, created_at ASC - callback handler: accept optional priority field, clamped to [0,2] - Integration tests: ordering and default value
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Adds priority column to transactions table and updates processor ordering.
Changes: