针对你遇到的“26 - file is not a database”错误,这个错误通常表明你尝试以一个数据库文件的形式打开一个并非数据库的文件。以下是一些可能的解决步骤,帮助你解决这个问题: 确认文件类型: 首先,确保你正在尝试打开的文件确实是一个数据库文件。不同的数据库系统使用不同的文件格式(如SQLite的.sqlite3或.db文...
Hello everyone, My Expo SDK version is 36.0.0 Steps to Reproduce 1- I've created a SQLite Database via DB browser for SQLite with its tables. 2- I've tried to connect to it, but for some reason it can't be seen, like this file doesn't ex...
日前在调研数据库加密,在书写demo时发现了一个错误: file is not a database: , while compiling: select count(*) from sqlite_master 问题分析 从日志上来看应该是当前的文件并不是一个数据库,但是此数据库在未加密之前能够正常工作,添加了加密之后反而报错。 查询了资料之后得知,如果数据库需要加密,那么需要...
10-07 02:23:23.016: I/Database(635): sqlite returned: error code = 26, msg = file is encrypted or is not a database 10-07 02:23:23.016: E/Database(635): CREATE TABLE android_metadata failed 10-07 02:23:23.036: E/Database(635): Failed to setLocale() when constructing, closing ...
文件是加密的或者并非数据库。那你就要搞清楚，是否加密。如果是的话，那你需要密码。如果文件坏了，那你就只能再从原来的地方弄一个拷贝。
0以下的版本 不会出现“File opened that is not a database file file is encrypted or is not a database”。处理方法：手动关闭WAL,强制使用JOURNAL模式。DatabaseHelper helper=DatabaseHelper.getInstance(context);db=helper.getReadableDatabase();db.disableWriteAheadLogging(); //禁用WAL模式 ...
To BLOB or Not To BLOB: Large Object Storage in a Database or a Filesystem? Application designers often face the question of whether to store large objects in a filesystem or in a database. Often this decision is made for applicati......
IsAutoCloseConnection = false //关闭自动释放 }; SqlSugarClient client = new SqlSugarClient(config); client.Open();//手动打开 client.Ado.ExecuteCommand($"PRAGMA key ={key}}"); var data = client.Queryable<User>().ToList(); client.Close();//手动关闭 0 回复 fate sta VIP0 2023/3/3...
The database engine encountered an unexpected duplicate key on a table The patch page read from a file failed to verify because of a page checksum mismatch From information provided, the designated file is not a database file The patch page read from a file failed to verify because of a pa...
Issue yum fails and output error "file is encrypted or is not a database". Environment Red Hat Enterprise Linux 7 Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.