Php “如何排除故障”；在查询过程中与MySQL服务器的连接中断"；？

我有一个

Silverstripe

网站连接到

MySql

服务器版本5.6.17，托管在

Rackspace

我一直在努力解决两个不时同步发生的错误，但我无法找出根本原因

Error: Couldn't run query: COMMIT; Lost connection to MySQL server during query At line 598 in /home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php SS_CustomLogErrorEmailFormatter->format(Array) Custom_SS_LogEmailWriter.php:43 Custom_SS_LogEmailWriter->_write(Array) Abstract.php:85 Zend_Log_Writer_Abstract->write(Array) Log.php:428 Zend_Log->log(Array,3,) Log.php:178 SS_Log::log(Array,3) Debug.php:301 Debug::fatalHandler(256,Couldn't run query: COMMIT; Lost connection to MySQL server during query,/home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php,598,Array) Debug.php:553 errorHandler(256,Couldn't run query: COMMIT; Lost connection to MySQL server during query,/home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php,598) MySQLDatabase.php:598 MySQLDatabase->databaseError(Couldn't run query: COMMIT; Lost connection to MySQL server during query,256) MySQLDatabase.php:150 MySQLDatabase->query(COMMIT;,256) DB.php:208 DB::query(COMMIT;) SapphireTransactionManager.php:69 SapphireTransactionManager->commit() SapphireTransactionManager.php:99 SapphireTransactionManager->transaction(Closure$NewsRequestManager::postNews;280716067) 我尝试过的事情（显然没有帮助）

• 修复

  News\u标签

  表，因为它谈到崩溃状态
• 因为有些地方提到这是一个潜在的原因，所以就对包大小进行了调整
• 向Rackspace询问服务器错误日志，但未发现任何相关信息
• 在mysql控制台上运行无法从PHP执行的查询，它成功了，所以客户端可能需要更改

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正如我之前提到的，解决这个问题的方法是重新创建全文索引

Headline\u SummaryHtmlFree\u BodyHtmlFree

，但我不知道为什么。

您是否在同一个框中运行web服务器和MySQL？@Machavity:不，它们不在同一个框中第一个查询需要多长时间才能执行？没有，非常快。这是一个插入表，记录不超过100条。发送的文本似乎不相关，长文本和短文本都会失败。我见过在长时间运行的脚本上发生错误，从外部源或其他地方下载大文件，mysqli连接超时。在这种情况下，它使用的是Rackspace CloudDB。这听起来像是在一个相当短的web请求的上下文中，对吗？ Error: Couldn't run query: INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225) Table './os_production/News_Tags' is marked as crashed and should be repaired At line 598 in /home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php SS_CustomLogErrorEmailFormatter->format(Array) Custom_SS_LogEmailWriter.php:43 Custom_SS_LogEmailWriter->_write(Array) Abstract.php:85 Zend_Log_Writer_Abstract->write(Array) Log.php:428 Zend_Log->log(Array,3,) Log.php:178 SS_Log::log(Array,3) Debug.php:301 Debug::fatalHandler(256,Couldn't run query: INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225) Table './os_production/News_Tags' is marked as crashed and should be repaired,/home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php,598,Array) Debug.php:553 errorHandler(256,Couldn't run query: INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225) Table './os_production/News_Tags' is marked as crashed and should be repaired,/home/dployio/deployments/production/1733814/framework/model/MySQLDatabase.php,598) MySQLDatabase.php:598 MySQLDatabase->databaseError(Couldn't run query: INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225) Table './os_production/News_Tags' is marked as crashed and should be repaired,256) MySQLDatabase.php:150 MySQLDatabase->query(INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225),256) DB.php:208 DB::query(INSERT INTO "News_Tags" ("NewsID","TagID") VALUES (91, 1225)) UnitOfWork.php:415 UnitOfWork->commit() SapphireTransactionManager.php:62

FULLTEXT INDEX Headline_SummaryHtmlFree_BodyHtmlFree 
(Headline, SummaryHtmlFree, BodyHtmlFree);