SQLite错误(10):因锁定/共享冲突而延迟25ms [英] SQLite error (10): delayed 25ms for lock/sharing conflict

问题描述

我的 C#/SQLite应用可以正常运行，但有时会输出此错误:

My C#/SQLite app works fine but outputs this error once in a while:

SQLite error (10): delayed 25ms for lock/sharing conflict

根据此线程上的建议，我已更新为最新的SQLite，但仍然会发生.
该如何解决?

As suggested on this thread, I updated to the latest SQLite, but it still happens.
How to fix this?

SQLite版本:sqlite-netFx40-static-binary-Win32-2010-1.0.84.0.zip在

SQLite version: sqlite-netFx40-static-binary-Win32-2010-1.0.84.0.zip at the Precompiled Statically-Linked Binaries for 32-bit Windows (.NET Framework 4.0) paragraph at http://system.data.sqlite.org/index.html/doc/trunk/www/downloads.wiki

Visual C#2010 Express

Visual C# 2010 Express

推荐答案

此原始代码中的

    using (var command = new SQLiteCommand(GetSQLiteConnection()))
    {
        try
        {
            command.CommandText =
                "DELETE FROM folders WHERE path='" + path + "'";
            command.ExecuteNonQuery();
        }
        catch (SQLiteException e)
        {
            SparkleLogger.LogInfo("CmisDatabase", e.Message);
        }
    }

更改为此即可解决问题(仅前两行有所不同):

Changing to this solved the problem (only the first two lines differ):

    var connection = GetSQLiteConnection();
    using (var command = new SQLiteCommand(connection))
    {
    try
        {
            command.CommandText =
                "DELETE FROM folders WHERE path='" + path + "'";
            command.ExecuteNonQuery();
        }
        catch (SQLiteException e)
        {
            SparkleLogger.LogInfo("CmisDatabase", e.Message);
        }
    }

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