【Database locked】_<Database locked>全部问题与内容精选-阿里云

SVN更新Cleanup提示database is locked

问题：svn更新遇到更新下载不了的问题，如下图这个时候先尝试，右键clean up，然后重新拉起，如果clean up的时候提示，1)那么可以使用可视化工具进行操作，1，下载安装SQLite Expert Professional工具，然后安装打开，2&#x...

使用FMDatabaseQueue出现database is locked问题

FMDatabaseQueue不是专门用来在多线程中操作数据库的吗，将所有的数据库操作都放到一个特定的线程中执行，这么说就不应该出现锁住数据库的操作了，可是我在使用的时候，当数据量特别大的时候还是会出现这种情况，求指教

移植SQLite3至MIPS不成功：调用sql语句总是产生database is locked

近期需将原本跑在ARM上面的程序移植到MIPS上，该程序调用到SQLite3的API。其中使用sqlite3_open及sqlite3_close是可以的，但是使用sqlite3_get_table和sqlite3_exec去执行sql语句（比如"select * from devices"）却总会...

使用FMDB多线程访问数据库，及database is locked的问题

每日更新关注:http://weibo.com/hanjunqiang 新浪微博今天终于解决了多线程同时访问数据库时，报数据库锁定的问题，错误信息是： Unknown error finalizing or resetting statement (5: database is loc...

sqlite遇到database is locked问题的完美解决

这两天在项目中用大强度大频率的方法测试时遇到sqlite报database is locked的问题,分析下来原因是sqlite对数据库做修改操作时会做(文件)锁使得其它进程同一时间使用时会报该错误(也就是SQLITE_BUSY)，但如果仅是多进程或多线程查询sqlite是支持的。(也有可能是做sq...

解决sqlite死锁示例异常database is locked

/* * sqlite的连接方式实际上为单连接方式，即使实用多线程也是用的一个连接 * getWritableDatabase()和getReadableDatabase()都为synchronized方法，但不是static方法 * 所以都只对同一个对象起同步作用，对于不同的对象没有任何作用 * ...

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更新时间 2023-01-15 03:43:07

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