Mysql （非典型）无法创建表“dbnamehere.catalog\u category\u flat\u store\u 1”

为了解决这个问题，我花了三天时间在互联网上搜索。我真的需要帮助，因为这看起来很不典型。非常感谢您所提供的一切

运行CE1.8

新安装的1.8，安装了一个坚实的1.8主题，具有较高的评论。一切正常。 一旦我添加了一个类别，产品平面数据和类别平面数据将不再索引

我拥有正确的所有文件夹和SQL权限。我已经清除了锁，并运行了我能找到的所有SQL查询，但运气不好。是的，我已经导入了数据库，在尝试了一系列的事情之后，为了不深入挖掘整个数据库。下面是exception.log的2个错误

2014-03-26T23:25:24+00:00 DEBUG (7): Exception message: SQLSTATE[HY000]: General error: 1005 Can't create table 'dbname_db_user.#sql-2492_2f3a69d' (errno: 121)
Trace: #0 /home1/dbname/public_html/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /home1/dbname/public_html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#2 /home1/dbname/public_html/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 /home1/dbname/public_html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#4 /home1/dbname/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('ALTER TABLE `ca...', Array)
#5 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(428): Zend_Db_Adapter_Pdo_Abstract->query('ALTER TABLE `ca...', Array)
#6 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(347): Varien_Db_Adapter_Pdo_Mysql->query('ALTER TABLE `ca...')
#7 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(2731): Varien_Db_Adapter_Pdo_Mysql->raw_query('ALTER TABLE `ca...')
#8 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Flat/Indexer.php(815): Varien_Db_Adapter_Pdo_Mysql->addForeignKey('FK_CAT_PRD_FLAT...', 'catalog_product...', 'entity_id', 'catalog_product...', 'entity_id', 'CASCADE', 'CASCADE')
#9 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Flat/Indexer.php(1389): Mage_Catalog_Model_Resource_Product_Flat_Indexer->prepareFlatTable(1)
#10 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Product/Flat/Indexer.php(296): Mage_Catalog_Model_Resource_Product_Flat_Indexer->reindexAll()
#11 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Product/Indexer/Flat.php(350): Mage_Catalog_Model_Product_Flat_Indexer->reindexAll()
#12 /home1/dbname/public_html/app/code/core/Mage/Index/Model/Process.php(210): Mage_Catalog_Model_Product_Indexer_Flat->reindexAll()
#13 /home1/dbname/public_html/app/code/core/Mage/Index/Model/Process.php(258): Mage_Index_Model_Process->reindexAll()
#14 /home1/dbname/public_html/app/code/core/Mage/Index/controllers/Adminhtml/ProcessController.php(127): Mage_Index_Model_Process->reindexEverything()
#15 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Index_Adminhtml_ProcessController->reindexProcessAction()
#16 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('reindexProcess')
#17 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#18 /home1/dbname/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#19 /home1/dbname/public_html/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#20 /home1/dbname/public_html/index.php(87): Mage::run('', 'store')
#21 {main}
2014-03-26T23:25:54+00:00 DEBUG (7): Exception message: SQLSTATE[HY000]: General error: 1005 Can't create table 'dbname_db_user.#sql-2492_2f3a8ee' (errno: 121)
Trace: #0 /home1/dbname/public_html/lib/Zend/Db/Statement/Pdo.php(228): PDOStatement->execute(Array)
#1 /home1/dbname/public_html/lib/Varien/Db/Statement/Pdo/Mysql.php(110): Zend_Db_Statement_Pdo->_execute(Array)
#2 /home1/dbname/public_html/app/code/core/Zend/Db/Statement.php(291): Varien_Db_Statement_Pdo_Mysql->_execute(Array)
#3 /home1/dbname/public_html/lib/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
#4 /home1/dbname/public_html/lib/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('ALTER TABLE `ca...', Array)
#5 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(428): Zend_Db_Adapter_Pdo_Abstract->query('ALTER TABLE `ca...', Array)
#6 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(347): Varien_Db_Adapter_Pdo_Mysql->query('ALTER TABLE `ca...')
#7 /home1/dbname/public_html/lib/Varien/Db/Adapter/Pdo/Mysql.php(2731): Varien_Db_Adapter_Pdo_Mysql->raw_query('ALTER TABLE `ca...')
#8 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Flat/Indexer.php(815): Varien_Db_Adapter_Pdo_Mysql->addForeignKey('FK_CAT_PRD_FLAT...', 'catalog_product...', 'entity_id', 'catalog_product...', 'entity_id', 'CASCADE', 'CASCADE')
#9 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Resource/Product/Flat/Indexer.php(1389): Mage_Catalog_Model_Resource_Product_Flat_Indexer->prepareFlatTable(1)
#10 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Product/Flat/Indexer.php(296): Mage_Catalog_Model_Resource_Product_Flat_Indexer->reindexAll()
#11 /home1/dbname/public_html/app/code/core/Mage/Catalog/Model/Product/Indexer/Flat.php(350): Mage_Catalog_Model_Product_Flat_Indexer->reindexAll()
#12 /home1/dbname/public_html/app/code/core/Mage/Index/Model/Process.php(210): Mage_Catalog_Model_Product_Indexer_Flat->reindexAll()
#13 /home1/dbname/public_html/app/code/core/Mage/Index/Model/Process.php(258): Mage_Index_Model_Process->reindexAll()
#14 /home1/dbname/public_html/app/code/core/Mage/Index/controllers/Adminhtml/ProcessController.php(127): Mage_Index_Model_Process->reindexEverything()
#15 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Index_Adminhtml_ProcessController->reindexProcessAction()
#16 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action->dispatch('reindexProcess')
#17 /home1/dbname/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#18 /home1/dbname/public_html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#19 /home1/dbname/public_html/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#20 /home1/dbname/public_html/index.php(87): Mage::run('', 'store')
#21 {main}

关闭扁平产品/类别可使其编制索引。回到这个问题上来。 我的新类别包括1个根目录和6个子目录。其中任何一个目录都没有产品。另外，下面的查询表示该表不存在，这似乎很奇怪

truncate table catalog_category_flat_store_1;

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事先非常感谢您的帮助。我会很快做出响应。

您的默认引擎设置为什么？在较旧的mysql版本中以及将数据库从一台主机迁移到另一台主机时，出现此错误的最常见原因是，当引擎应为InnoDb时，它被设置为myisam。

最终解决方案：

在数据库中，我必须更改表的前缀

"#__" 

到

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我的主机的默认引擎设置为MyISAM。我尝试在phpMyAdmin中运行下面的查询，以将这些表更改为InnoDB，但收到表单中的空值！抱歉，我似乎无法在评论中嵌入代码。ET@DATABASE_NAME='db_NAME'；选择CONCAT'ALTER TABLE'，TABLE_name'，ENGINE=InnoDB；'来自information_schema.tables AS tb的AS sql_语句，其中table_schema=@DATABASE_NAME AND ENGINE='MyISAM'和table_TYPE='BASE table'按table_NAME DESC排序；您可以手动执行，也可以使用php脚本使用ALTER table t ENGINE=INNODB循环每个表；或者在重新导入ChristOffer时删除它并确保其innodb，当我登录到phpMyAdmin并查看数据库结构时，名为type的列为所有表显示innodb，除了以下4个表：uuuu catalogsearch\u fulltext、uuuu oauth\u nonce、catalogsearch\u fulltext、auth\u nonce、，

"customname_"