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GRDB.swift v4.12.0 Release Notes

Release Date: 2020-03-21 // about 4 years ago

  • 🚀 Released March 21, 2020 • diff

    🆕 New

    • ⚡️ Batch updates now accept nil assignments:

      // UPDATE player SET score = NULL
try Player.updateAll(db, scoreColumn <- nil)

    • 🚚 DatabaseMigrator can now recreate the database if a migration has been removed, or renamed (addresses #725).

    • DatabaseMigrator querying methods have been enhanced:

      // New
dbQueue.read(migrator.hasCompletedMigrations)
dbQueue.read(migrator.completedMigrations).contains("v2")
dbQueue.read(migrator.completedMigrations).last == "v2"
dbQueue.read(migrator.appliedMigrations)

// Deprecated
migrator.hasCompletedMigrations(in: dbQueue)
migrator.hasCompletedMigrations(in: dbQueue, through: "v2")
migrator.lastCompletedMigration(in: dbQueue) == "v2"
migrator.appliedMigrations(in: dbQueue)