t_db 2.2.0

TDB<T> is a base abstract class for a generic binary database.It is designed to provide type-safe, object-oriented (OOP) database operations for any user-defined type `T`.

2.2.0

• Added: Record.count
• Fixed Know Some Errors.

2.1.0

• Fixed Know Some Errors.

2.0.0

• Updated Old Core Code.
• Fixed Know Some Errors.

1.4.0

• Added setAdapterNotExists<T>
• Added clearAdapter

1.3.0

• Added db.isDataRecordCreatedExists

Added

  final header = await db.getHeader();
  TDBHeader? staticHeader = await TDB.getHeaderFromPath('dbPath');//static method

  print(header.magic);
  print(header.type);
  print(header.version);

1.2.0

• Added Database HBRelation
• Added db.deleteAllRecord()
• Added db.delete(T value)
• Added db.isOpened Checker
• Added db.stream,box.stream -> event listener

1.1.1

• Fixed DBConfig.saveLocalDBLock Not Working.
• Added db.restart() -> restart database cache
• Added db.getOne
• Added box.getOne
• Added box.getById

1.0.0

✅ Features

• Pure Dart implementation — No native dependencies
• Binary storage format — Fast read/write
• Append‑only engine — Durable and efficient
• Custom data type support using TDAdapter<T>
• Auto‑increment IDs for all records
• Box-based access similar to Hive (e.g., db.getBox<User>())
• Query and streaming API
• Event listeners for add/update/delete
• Automatic compaction to reduce file size
• Backup support during compaction

Version Compatibility

Current Database Version: 1.0.0

Starting from version 1.0.0, the database format has been fully updated. Older database versions are no longer supported and cannot be opened or migrated automatically.

If you attempt to open a database created with a previous version, the system will reject it for compatibility and safety reasons.

Important Notes:

• Databases created with version 1.0.0 and above are fully compatible with future releases.
• Databases created with versions below 1.0.0 must be recreated or manually migrated.

0.2.1

• Added maybeCompact -> Optional in add,addAll,update,delete
• Added isDBInitialized -> init Usage
• Added addAll -> Multi Add Record

0.1.0

• Initial version.