sqlite_crdt library

Classes

BaseCrdt: Intercepts CREATE TABLE queries to assist with table creation and updates
Batch: A batch is used to perform multiple operation as a single atomic unit. A Batch object can be acquired by calling Database.batch. It provides methods for adding operation. None of the operation will be executed (or visible locally) until commit() is called.
Crdt
Database: Database to send sql commands, created during openDatabase
DatabaseApi
DatabaseExecutor: Common API for Database and Transaction to execute SQL commands
DatabaseFactory: Basic databases operations
Hlc: A Hybrid Logical Clock implementation. This class trades time precision for a guaranteed monotonically increasing clock in distributed systems. Inspiration: https://cse.buffalo.edu/tech-reports/2014-04.pdf
MergeError<T>: Thrown on merge errors. Contains the failed payload to help with debugging large datasets.
OpenDatabaseOptions: Options for opening the database see openDatabase for details
QueryCursor: Cursor for query by page cursor.
SqlCrdt
SqliteCrdt
TimestampedCrdt
Transaction: Database transaction to use during a transaction
TransactionCrdt

CrdtChangesetX on CrdtChangeset
DatabaseFactoryLoggerDebugExt on DatabaseFactory: Debug extension for Logger.
SqfliteDatabaseExecutorExt on DatabaseExecutor: Helpers
SqfliteDatabaseFactoryDebug on DatabaseFactory: Debug extension
StringHlcX on String

onDatabaseDowngradeDelete → OnDatabaseVersionChangeFn: Downgrading will delete the database and open it again.
final
sqfliteLogLevelNone → int: No logs
final
sqfliteLogLevelSql → int: Log native sql commands
final
sqfliteLogLevelVerbose → int: Log native verbose
final

generateNodeId() → String
onDatabaseVersionChangeError(Database db, int oldVersion, int newVersion) → Future<void>: to specify during openDatabase for onDowngrade Downgrading will always fail
parseCrdtChangeset(Map<String, dynamic> message) → CrdtChangeset: Utility function to simplify parsing untyped changesets. It performs all necessary casts to satisfy Dart's type system, and parses Hlc timestamps. Useful when receiving datasets over the wire.

CrdtChangeset = Map<String, CrdtTableChangeset>
CrdtRecord = Map<String, Object?>
CrdtTableChangeset = List<CrdtRecord>
OnDatabaseConfigureFn = FutureOr<void> Function(Database db): Prototype of the function called before calling onCreate/onUpdate/onOpen when the database is open.
OnDatabaseCreateFn = FutureOr<void> Function(Database db, int version): Prototype of the function called when the database is created.
OnDatabaseOpenFn = FutureOr<void> Function(Database db): Prototype of the function called when the database is open.
OnDatabaseVersionChangeFn = FutureOr<void> Function(Database db, int oldVersion, int newVersion): Prototype of the function called when the version has changed.
Query = (String, List<Object?>)