diff --git a/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift b/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift
index 8cba3aae9..bb6a8d1cf 100644
--- a/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift
+++ b/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift
@@ -66,7 +66,7 @@ private extension CloudKitArticlesZoneDelegate {
 			return
 		}
 
-		try? await database.deleteSelectedForProcessing(Array(deletableArticleIDs))
+		try? await database.deleteSelectedForProcessing(deletableArticleIDs)
 		try? await account?.delete(articleIDs: deletableArticleIDs)
 	}
 
diff --git a/Account/Sources/Account/Feedbin/FeedbinAccountDelegate.swift b/Account/Sources/Account/Feedbin/FeedbinAccountDelegate.swift
index ac35d9bd2..282979bbb 100644
--- a/Account/Sources/Account/Feedbin/FeedbinAccountDelegate.swift
+++ b/Account/Sources/Account/Feedbin/FeedbinAccountDelegate.swift
@@ -729,11 +729,12 @@ private extension FeedbinAccountDelegate {
 		let articleIDGroups = articleIDs.chunked(into: 1000)
 		for articleIDGroup in articleIDGroups {
 			
+			let articleIDsGroupAsString = Set(articleIDGroup.map { String($0) })
 			do {
 				try await apiCall(articleIDGroup)
-				try? await database.deleteSelectedForProcessing(articleIDGroup.map { String($0) } )
+				try? await database.deleteSelectedForProcessing(articleIDsGroupAsString)
 			} catch {
-				try? await database.resetSelectedForProcessing(articleIDGroup.map { String($0) } )
+				try? await database.resetSelectedForProcessing(articleIDsGroupAsString)
 				localError = error
 				os_log(.error, log: self.log, "Article status sync call failed: %@.", error.localizedDescription)
 			}
diff --git a/Account/Sources/Account/Feedly/FeedlyAccountDelegate.swift b/Account/Sources/Account/Feedly/FeedlyAccountDelegate.swift
index 0c55e8862..e03e37b94 100644
--- a/Account/Sources/Account/Feedly/FeedlyAccountDelegate.swift
+++ b/Account/Sources/Account/Feedly/FeedlyAccountDelegate.swift
@@ -563,9 +563,9 @@ final class FeedlyAccountDelegate: AccountDelegate {
 
 			do {
 				try await caller.mark(articleIDs, as: statusAction.action)
-				try? await syncDatabase.deleteSelectedForProcessing(Array(articleIDs))
+				try? await syncDatabase.deleteSelectedForProcessing(articleIDs)
 			} catch {
-				try? await syncDatabase.resetSelectedForProcessing(Array(articleIDs))
+				try? await syncDatabase.resetSelectedForProcessing(articleIDs)
 				throw error
 			}
 		}
diff --git a/Account/Sources/Account/NewsBlur/NewsBlurAccountDelegate+Internal.swift b/Account/Sources/Account/NewsBlur/NewsBlurAccountDelegate+Internal.swift
index 83b26f1fa..4e780cfeb 100644
--- a/Account/Sources/Account/NewsBlur/NewsBlurAccountDelegate+Internal.swift
+++ b/Account/Sources/Account/NewsBlur/NewsBlurAccountDelegate+Internal.swift
@@ -272,7 +272,7 @@ extension NewsBlurAccountDelegate {
 			} catch {
 				errorOccurred = true
 				os_log(.error, log: self.log, "Story status sync call failed: %@.", error.localizedDescription)
-				try? await syncDatabase.resetSelectedForProcessing(storyHashGroup.map { String($0) } )
+				try? await syncDatabase.resetSelectedForProcessing(Set(storyHashGroup))
 			}
 		}
 
diff --git a/Account/Sources/Account/ReaderAPI/ReaderAPIAccountDelegate.swift b/Account/Sources/Account/ReaderAPI/ReaderAPIAccountDelegate.swift
index fbde32048..884c63624 100644
--- a/Account/Sources/Account/ReaderAPI/ReaderAPIAccountDelegate.swift
+++ b/Account/Sources/Account/ReaderAPI/ReaderAPIAccountDelegate.swift
@@ -693,10 +693,10 @@ private extension ReaderAPIAccountDelegate {
 
 			do {
 				let _ = try await apiCall(articleIDGroup)
-				try? await database.deleteSelectedForProcessing(articleIDGroup.map { $0 } )
+				try? await database.deleteSelectedForProcessing(Set(articleIDGroup))
 			} catch {
 				os_log(.error, log: self.log, "Article status sync call failed: %@.", error.localizedDescription)
-				try? await database.resetSelectedForProcessing(articleIDGroup.map { $0 } )
+				try? await database.resetSelectedForProcessing(Set(articleIDGroup))
 			}
 		}
 	}
diff --git a/CloudKitSync/Sources/CloudKitSync/CloudKitSendStatusOperation.swift b/CloudKitSync/Sources/CloudKitSync/CloudKitSendStatusOperation.swift
index 73f633020..3cb467c78 100644
--- a/CloudKitSync/Sources/CloudKitSync/CloudKitSendStatusOperation.swift
+++ b/CloudKitSync/Sources/CloudKitSync/CloudKitSendStatusOperation.swift
@@ -142,7 +142,7 @@ private extension CloudKitSendStatusOperation {
 				// but the articles didn't come back in the fetch.  We need to clean up those sync records
 				// and stop processing.
 				if statusUpdates.isEmpty {
-					try? await self.database.deleteSelectedForProcessing(articleIDs)
+					try? await self.database.deleteSelectedForProcessing(Set(articleIDs))
 					done(true)
 					return
 				}
@@ -151,10 +151,10 @@ private extension CloudKitSendStatusOperation {
 					Task { @MainActor in
 						switch result {
 						case .success:
-							try? await self.database.deleteSelectedForProcessing(statusUpdates.map({ $0.articleID }))
+							try? await self.database.deleteSelectedForProcessing(Set(statusUpdates.map({ $0.articleID })))
 							done(false)
 						case .failure(let error):
-							try? await self.database.resetSelectedForProcessing(syncStatuses.map({ $0.articleID }))
+							try? await self.database.resetSelectedForProcessing(Set(syncStatuses.map({ $0.articleID })))
 							self.processAccountError(error)
 							os_log(.error, log: self.log, "Send article status modify articles error: %@.", error.localizedDescription)
 							completion(true)
@@ -162,7 +162,7 @@ private extension CloudKitSendStatusOperation {
 					}
 				}
 			} catch {
-				try? await self.database.resetSelectedForProcessing(syncStatuses.map({ $0.articleID }))
+				try? await self.database.resetSelectedForProcessing(Set(syncStatuses.map({ $0.articleID })))
 				os_log(.error, log: self.log, "Send article status fetch articles error: %@.", error.localizedDescription)
 				completion(true)
 			}
diff --git a/SyncDatabase/Sources/SyncDatabase/SyncDatabase.swift b/SyncDatabase/Sources/SyncDatabase/SyncDatabase.swift
index 72ebdc7c6..9dc50ef57 100644
--- a/SyncDatabase/Sources/SyncDatabase/SyncDatabase.swift
+++ b/SyncDatabase/Sources/SyncDatabase/SyncDatabase.swift
@@ -76,7 +76,7 @@ public actor SyncDatabase {
 		syncStatusTable.resetAllSelectedForProcessing(database: database)
 	}
 
-	public func resetSelectedForProcessing(_ articleIDs: [String]) throws {
+	public func resetSelectedForProcessing(_ articleIDs: Set<String>) throws {
 
 		guard let database else {
 			throw DatabaseError.suspended
@@ -84,7 +84,7 @@ public actor SyncDatabase {
 		syncStatusTable.resetSelectedForProcessing(articleIDs, database: database)
 	}
 	
-    public func deleteSelectedForProcessing(_ articleIDs: [String]) throws {
+    public func deleteSelectedForProcessing(_ articleIDs: Set<String>) throws {
 
 		guard let database else {
 			throw DatabaseError.suspended
diff --git a/SyncDatabase/Sources/SyncDatabase/SyncStatusTable.swift b/SyncDatabase/Sources/SyncDatabase/SyncStatusTable.swift
index 381d72c73..d94f06e83 100644
--- a/SyncDatabase/Sources/SyncDatabase/SyncStatusTable.swift
+++ b/SyncDatabase/Sources/SyncDatabase/SyncStatusTable.swift
@@ -62,7 +62,7 @@ struct SyncStatusTable {
 		database.executeUpdateInTransaction(updateSQL)
 	}
 
-	func resetSelectedForProcessing(_ articleIDs: [String], database: FMDatabase) {
+	func resetSelectedForProcessing(_ articleIDs: Set<String>, database: FMDatabase) {
 
 		guard !articleIDs.isEmpty else {
 			return
@@ -75,7 +75,7 @@ struct SyncStatusTable {
 		database.executeUpdateInTransaction(updateSQL, withArgumentsIn: parameters)
 	}
 
-	func deleteSelectedForProcessing(_ articleIDs: [String], database: FMDatabase) {
+	func deleteSelectedForProcessing(_ articleIDs: Set<String>, database: FMDatabase) {
 
 		guard !articleIDs.isEmpty else {
 			return