更新内容：
Repair Kit
Add sqliterk_cancel function to cancel ongoing output operations.
Add corresponding Java interface to cancel operations on Android.
iOS
Builtin WCTColumnCoding supports all id
Compatible with iOS 11.
Fullfsync is used by default for data integrity.
Add -initWithExistingTag: for WCTDatabase to get existing database without path.[code]WCTDatabase* database = [WCTDatabase [alloc] initWithPath:path];
database.tag = 123;
WCTDatabase* withoutPath = [[WCTDatabase alloc] initWithExistingTag:123];[/code]Some minor bug fixes, performance improvement and code refactor.
Android
Add asynchronous checkpointing support and custom checkpointing callback. This can
improve performance in WAL mode.[code]SQLiteDatabase db = SQLiteDatabase.openOrCreateDatabaseInWalMode(...);
// Use asynchronous checkpointing.
db.setAsyncCheckpointEnabled(true);
// OR use custom checkpointer.
SQLiteCheckpointListener callback = new SQLiteCheckpointListener() {
//...
};
db.setCheckpointCallback(callback);[/code]Add SQLiteTrace.onConnectionObtained(...) interface to trace concurrency performance.
Add cancelable version of SQLiteDatabase.execSQL(). See CancellationSignal for details.[code]CancellationSignal signal = new CancellationSignal();
db.execSQL(longRunningSQL, args, signal);
// on another thread
signal.cancel();[/code]Enable SQLITE_ENABLE_FTS3_PARENTHESIS compilation option on SQLCipher, which enables AND, OR operators in FTS3/4.
Use CancellationSignal for canceling BackupKit, RecoverKit and RepairKit operations. See repair sample for details.
Add callback interface for RepairKit to show progress to the users. See RepairKit.Callback and RepairKit.setCallback().
Do not load libwcdb.so if it's already loaded on the first use. This makes WCDB compatible to Tinker framework.
Various bug fixes.
软件详情：https://github.com/Tencent/wcdb/releases
来自:开源中国社区