@class NSString, NSMutableArray, NSObject; @protocol OS_os_log; @interface MFPersistenceDatabase_iOS : EDPersistenceDatabase <EFLoggable, MFMailMessageLibraryMigratorDelegate> @property (class, readonly) NSObject<OS_os_log> *log; @property (readonly, nonatomic) id migrationLock; @property (nonatomic) BOOL migrationHasRun; @property (nonatomic) BOOL createdTempTable; @property (retain, nonatomic) NSMutableArray *postMigrationSteps; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (BOOL)mailMessageLibraryMigrator:(id)a0 attachProtectedDatabaseWithName:(id)a1 connection:(id)a2 error:(id *)a3; - (void)addPostMigrationStep:(Class)a0; - (id)checkOutConnectionIsWriter:(BOOL)a0; - (void)checkInConnection:(id)a0; - (void)mailMessageLibraryMigrator:(id)a0 isInitializingDatabaseWithConnection:(id)a1; - (id)initWithBasePath:(id)a0 databaseName:(id)a1 maxConcurrentReaders:(unsigned long long)a2 schema:(id)a3 protectedSchema:(id)a4 propertyMapper:(id)a5 protectedDatabasePersistence:(id)a6; - (void)mailMessageLibraryMigratorScheduleSpotlightReindex:(id)a0; - (BOOL)enforceDataProtection; - (void).cxx_destruct; - (id)openConnectionIsWriter:(BOOL)a0; - (void)mailMessageLibraryMigrator:(id)a0 detachProtectedDatabaseWithConnection:(id)a1; - (BOOL)_migrateWithDatabaseConnection:(id)a0 migrator:(id)a1; @end