csdn

嵌入式linux下sqlite_exec会导致阻塞吗

嵌入式linux下一个单线程的数据冻结程序，每1分钟对电压、电流等遥测量冻结入库1次，数据库为sqlite-3.6.20。测试中发现，运行一段时间后，程序会一直阻塞在sqlite3_exec函数那儿，CPU占比为99%以上。主要代码如下： CSysLog::Info("insert analog data to DB. addr=%d, group=%d ...
Linux Journal

Accessing SQLite in C

In my last article I wrote about accessing a PostgreSQL database in C/C++. In this article, I'm going to discuss performing the same functions in C against an SQLite database. Unlike Postgresql and ...
Linux Journal

SQLite Extraction of Oracle Tables Tools, Methods and Pitfalls

The SQLite database is a wildly successful and ubiquitous software package that is mostly unknown to the larger IT community. Designed and coded by Dr. Richard Hipp, the third major revision of SQLite ...
Oregonian

Valentina 4.8 Expands Valentina Technology to SQLite, Linux and Apple Development Tools

Valentina 4.8 Expands Valentina Technology to SQLite, Linux and Apple Development Tools Paradigma Software announces the release of Valentina 4.8, the most advanced cross platform columnar database ...
Pro-Linux

Sicherheit: Pufferüberlauf in sqlite

Plattformen: Red Hat Enterprise Linux AppStream EUS (v.8.8), Red Hat Enterprise Linux BaseOS EUS (v.8.8) Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed ...
Pro-Linux

Sicherheit: Zahlenüberlauf in sqlite

Plattformen: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux BaseOS (v. 10) Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity ...