Menu / storage.concurrency

Can Swift packages do concurrent access?

also known as: wal · database pool · reader writer · write-ahead logging

Package	iOS	macOS	watchOS	tvOS	visionOS	Linux	Catalyst
fluent-sqlite-driver full menu as of 4.9.0 Details	✓ serves it · confidence 0.70 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling surfaced directly in the public API: maxConnectionsPerEventLoop: Int and connectionPoolTimeout: TimeAmount parameters. Pool-based concurrent access, not WAL-specific. Package.swift:8 View the line on GitHub → Manifest declares .iOS(.v13) floor.	✓ serves it · confidence 0.70 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling surfaced directly in the public API: maxConnectionsPerEventLoop: Int and connectionPoolTimeout: TimeAmount parameters. Pool-based concurrent access, not WAL-specific. Package.swift:7 View the line on GitHub → Manifest declares .macOS(.v10_15) floor.	✓ serves it · confidence 0.70 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling surfaced directly in the public API: maxConnectionsPerEventLoop: Int and connectionPoolTimeout: TimeAmount parameters. Pool-based concurrent access, not WAL-specific. Package.swift:9 View the line on GitHub → Manifest declares .watchOS(.v6) floor.	✓ serves it · confidence 0.70 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling surfaced directly in the public API: maxConnectionsPerEventLoop: Int and connectionPoolTimeout: TimeAmount parameters. Pool-based concurrent access, not WAL-specific. Package.swift:10 View the line on GitHub → Manifest declares .tvOS(.v13) floor.	✓ serves it · confidence 0.60 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling parameters (maxConnectionsPerEventLoop, connectionPoolTimeout); unconditional decl, no visionOS gap in surface. No explicit visionOS manifest floor, so confidence lowered.	✓ serves it · confidence 0.70 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling parameters (maxConnectionsPerEventLoop, connectionPoolTimeout); unconditional decl, no linux gap in surface. Vapor server-side package, CI tested on Linux.	✓ serves it · confidence 0.60 · as of 4.9.0 `DatabaseConfigurationFactory.sqlite` Sources/FluentSQLiteDriver/FluentSQLiteConfiguration.swift:71 View the line on GitHub → Connection pooling parameters (maxConnectionsPerEventLoop, connectionPoolTimeout); unconditional decl, no macCatalyst gap in surface. No explicit macCatalyst manifest floor, so confidence lowered.
grdb.swift full menu as of v7.11.1 Details	✓ serves it · confidence 0.90 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.90 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.90 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.90 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.85 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.80 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →	✓ serves it · confidence 0.85 · as of v7.11.1 `DatabasePool.path` GRDB/Core/DatabasePool.swift:26 View the line on GitHub → `DatabaseSnapshot` GRDB/Core/DatabaseSnapshot.swift:77 View the line on GitHub → `DatabaseSnapshotReader` GRDB/Core/DatabaseReader.swift:713 View the line on GitHub →
blackbird as of 0.5 Details	✓ serves it · confidence 0.90 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → Doc: 'An actor for protected concurrent access to a database.' `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.	✓ serves it · confidence 0.90 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → Doc: 'An actor for protected concurrent access to a database.' `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.	✓ serves it · confidence 0.90 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → Doc: 'An actor for protected concurrent access to a database.' `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.	✓ serves it · confidence 0.90 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → Doc: 'An actor for protected concurrent access to a database.' `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.	✓ serves it · confidence 0.80 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → No explicit manifest floor (swift-tools-version 5.7 predates visionOS); symbols are unconditional in the surface digest. `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.	? not verified yet · confidence 0.20 · as of 0.5 Package.swift:7 View the line on GitHub → platforms list contains only Apple platforms; Surface digest records no platform gaps, but sources unconditionally import Combine, SwiftUI, OSLog and SQLite3 with no os() guards, and Package.swift declares no Linux support; Linux buildability is unverified. Symbol absence is not absence evidence, so status is unknown.	✓ serves it · confidence 0.80 · as of 0.5 `Blackbird.Database.Core` Sources/Blackbird/BlackbirdDatabase.swift:485 View the line on GitHub → No explicit manifest floor (swift-tools-version 5.7 predates visionOS); symbols are unconditional in the surface digest. `Blackbird.Database.transaction` Sources/Blackbird/BlackbirdDatabase.swift:465 View the line on GitHub → Actor-isolated transactions. `Blackbird.Database.cancellableTransaction` Sources/Blackbird/BlackbirdDatabase.swift:468 View the line on GitHub → Cancellable actor-isolated transactions.

✓ serves it · ◐ with conditions · ✕ not served (proven) · ? not verified yet — hover any verdict for the receipt, click to pin it