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WCDB 1.0.4 已发布,WCDB 是腾讯开源的一个高效、完整、易用的移动数据库框架,基于 SQLCipher ,支持 iOS、macOS 和 Android 。
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 allid<NSCoding>
objects now. - Compatible with iOS 11.
Fullfsync
is used by default for data integrity.- Add
-initWithExistingTag:
forWCTDatabase
to get existing database without path.
WCTDatabase* database = [WCTDatabase [alloc] initWithPath:path]; database.tag = 123; WCTDatabase* withoutPath = [[WCTDatabase alloc] initWithExistingTag:123];
- 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.
SQLiteDatabase db = SQLiteDatabase.openOrCreateDatabaseInWalMode(...); // Use asynchronous checkpointing. db.setAsyncCheckpointEnabled(true); // OR use custom checkpointer. SQLiteCheckpointListener callback = new SQLiteCheckpointListener() { //... }; db.setCheckpointCallback(callback);
- Add
SQLiteTrace.onConnectionObtained(...)
interface to trace concurrency performance. - Add cancelable version of
SQLiteDatabase.execSQL()
. SeeCancellationSignal
for details.
CancellationSignal signal = new CancellationSignal(); db.execSQL(longRunningSQL, args, signal); // on another thread signal.cancel();
- Enable
SQLITE_ENABLE_FTS3_PARENTHESIS
compilation option on SQLCipher, which enablesAND
,OR
operators in FTS3/4. - Use
CancellationSignal
for cancelingBackupKit
,RecoverKit
andRepairKit
operations. See repair sample for details. - Add callback interface for
RepairKit
to show progress to the users. SeeRepairKit.Callback
andRepairKit.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.
下载地址请查看 发行列表
转自 http://ift.tt/2fpzWgm
The post WCDB 1.0.4 发布,腾讯开源的移动数据库框架 appeared first on Linuxeden开源社区.
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