PDOException Object
(
    [message:protected] => SQLSTATE[42000]: Syntax error or access violation: 1061 Duplicate key name 'IDX_ATTRIBUTE_VALUE'
    [string:private] => 
    [code:protected] => 42000
    [file:protected] => /var/www/html/lib/Varien/Db/Adapter/Pdo/Mysql.php
    [line:protected] => 230
    [trace:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/html/lib/Varien/Db/Adapter/Pdo/Mysql.php
                    [line] => 230
                    [function] => query
                    [class] => PDO
                    [type] => ->
                    [args] => Array
                        (
                            [0] => ALTER TABLE `customer_address_entity_varchar` ADD UNIQUE `IDX_ATTRIBUTE_VALUE` (`entity_id`,`attribute_id`)
                        )

                )

            [1] => Array
                (
                    [file] => /var/www/html/lib/Varien/Db/Adapter/Pdo/Mysql.php
                    [line] => 905
                    [function] => raw_query
                    [class] => Varien_Db_Adapter_Pdo_Mysql
                    [type] => ->
                    [args] => Array
                        (
                            [0] => ALTER TABLE `customer_address_entity_varchar` ADD UNIQUE `IDX_ATTRIBUTE_VALUE` (`entity_id`,`attribute_id`)
                        )

                )

            [2] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Customer/sql/customer_setup/mysql4-upgrade-0.8.9-0.8.10.php
                    [line] => 61
                    [function] => addKey
                    [class] => Varien_Db_Adapter_Pdo_Mysql
                    [type] => ->
                    [args] => Array
                        (
                            [0] => customer_address_entity_varchar
                            [1] => IDX_ATTRIBUTE_VALUE
                            [2] => Array
                                (
                                    [0] => entity_id
                                    [1] => attribute_id
                                )

                            [3] => unique
                        )

                )

            [3] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Resource/Setup.php
                    [line] => 274
                    [args] => Array
                        (
                            [0] => /var/www/html/app/code/core/Mage/Customer/sql/customer_setup/mysql4-upgrade-0.8.9-0.8.10.php
                        )

                    [function] => include
                )

            [4] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Resource/Setup.php
                    [line] => 179
                    [function] => _modifyResourceDb
                    [class] => Mage_Core_Model_Resource_Setup
                    [type] => ->
                    [args] => Array
                        (
                            [0] => upgrade
                            [1] => 0.8.9
                            [2] => 0.8.11
                        )

                )

            [5] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Resource/Setup.php
                    [line] => 146
                    [function] => _upgradeResourceDb
                    [class] => Mage_Core_Model_Resource_Setup
                    [type] => ->
                    [args] => Array
                        (
                            [0] => 0.8.9
                            [1] => 0.8.11
                        )

                )

            [6] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Resource/Setup.php
                    [line] => 121
                    [function] => applyUpdates
                    [class] => Mage_Core_Model_Resource_Setup
                    [type] => ->
                    [args] => Array
                        (
                        )

                )

            [7] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Config.php
                    [line] => 263
                    [function] => applyAllUpdates
                    [class] => Mage_Core_Model_Resource_Setup
                    [type] => ::
                    [args] => Array
                        (
                        )

                )

            [8] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Config.php
                    [line] => 289
                    [function] => init
                    [class] => Mage_Core_Model_Config
                    [type] => ->
                    [args] => Array
                        (
                            [0] => Mage_Core_Model_Config_Options Object
                                (
                                    [_dirExists:protected] => Array
                                        (
                                            [/var/www/html/var] => 1
                                            [/var/www/html/var/cache] => 1
                                        )

                                    [_data:protected] => Array
                                        (
                                            [app_dir] => /var/www/html/app
                                            [base_dir] => /var/www/html
                                            [code_dir] => /var/www/html/app/code
                                            [design_dir] => /var/www/html/app/design
                                            [etc_dir] => /var/www/html/app/etc
                                            [lib_dir] => /var/www/html/lib
                                            [locale_dir] => /var/www/html/app/locale
                                            [media_dir] => /var/www/html/media
                                            [skin_dir] => /var/www/html/skin
                                            [var_dir] => /var/www/html/var
                                            [tmp_dir] => /var/www/html/var/tmp
                                            [cache_dir] => /var/www/html/var/cache
                                            [log_dir] => /var/www/html/var/log
                                            [session_dir] => /var/www/html/var/session
                                            [upload_dir] => /var/www/html/media/upload
                                            [export_dir] => /var/www/html/var/export
                                        )

                                    [_origData:protected] => 
                                    [_idFieldName:protected] => 
                                    [_isDeleted:protected] => 
                                )

                        )

                )

            [9] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Config.php
                    [line] => 429
                    [function] => reinit
                    [class] => Mage_Core_Model_Config
                    [type] => ->
                    [args] => Array
                        (
                            [0] => Mage_Core_Model_Config_Options Object
                                (
                                    [_dirExists:protected] => Array
                                        (
                                            [/var/www/html/var] => 1
                                            [/var/www/html/var/cache] => 1
                                        )

                                    [_data:protected] => Array
                                        (
                                            [app_dir] => /var/www/html/app
                                            [base_dir] => /var/www/html
                                            [code_dir] => /var/www/html/app/code
                                            [design_dir] => /var/www/html/app/design
                                            [etc_dir] => /var/www/html/app/etc
                                            [lib_dir] => /var/www/html/lib
                                            [locale_dir] => /var/www/html/app/locale
                                            [media_dir] => /var/www/html/media
                                            [skin_dir] => /var/www/html/skin
                                            [var_dir] => /var/www/html/var
                                            [tmp_dir] => /var/www/html/var/tmp
                                            [cache_dir] => /var/www/html/var/cache
                                            [log_dir] => /var/www/html/var/log
                                            [session_dir] => /var/www/html/var/session
                                            [upload_dir] => /var/www/html/media/upload
                                            [export_dir] => /var/www/html/var/export
                                        )

                                    [_origData:protected] => 
                                    [_idFieldName:protected] => 
                                    [_isDeleted:protected] => 
                                )

                        )

                )

            [10] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Config.php
                    [line] => 510
                    [function] => _loadSectionCache
                    [class] => Mage_Core_Model_Config
                    [type] => ->
                    [args] => Array
                        (
                            [0] => stores_admin
                        )

                )

            [11] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Config.php
                    [line] => 553
                    [function] => getSectionNode
                    [class] => Mage_Core_Model_Config
                    [type] => ->
                    [args] => Array
                        (
                            [0] => Array
                                (
                                    [0] => stores
                                    [1] => admin
                                    [2] => catalog
                                    [3] => price
                                    [4] => scope
                                )

                        )

                )

            [12] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Store.php
                    [line] => 207
                    [function] => getNode
                    [class] => Mage_Core_Model_Config
                    [type] => ->
                    [args] => Array
                        (
                            [0] => stores/admin/catalog/price/scope
                        )

                )

            [13] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/Store.php
                    [line] => 240
                    [function] => getConfig
                    [class] => Mage_Core_Model_Store
                    [type] => ->
                    [args] => Array
                        (
                            [0] => catalog/price/scope
                        )

                )

            [14] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/App.php
                    [line] => 426
                    [function] => initConfigCache
                    [class] => Mage_Core_Model_Store
                    [type] => ->
                    [args] => Array
                        (
                        )

                )

            [15] => Array
                (
                    [file] => /var/www/html/app/code/core/Mage/Core/Model/App.php
                    [line] => 268
                    [function] => _initStores
                    [class] => Mage_Core_Model_App
                    [type] => ->
                    [args] => Array
                        (
                        )

                )

            [16] => Array
                (
                    [file] => /var/www/html/app/Mage.php
                    [line] => 434
                    [function] => init
                    [class] => Mage_Core_Model_App
                    [type] => ->
                    [args] => Array
                        (
                            [0] => 
                            [1] => store
                            [2] => Array
                                (
                                )

                        )

                )

            [17] => Array
                (
                    [file] => /var/www/html/app/Mage.php
                    [line] => 455
                    [function] => app
                    [class] => Mage
                    [type] => ::
                    [args] => Array
                        (
                            [0] => 
                            [1] => store
                            [2] => Array
                                (
                                )

                        )

                )

            [18] => Array
                (
                    [file] => /var/www/html/index.php
                    [line] => 65
                    [function] => run
                    [class] => Mage
                    [type] => ::
                    [args] => Array
                        (
                        )

                )

        )

    [errorInfo] => Array
        (
            [0] => 42000
            [1] => 1061
            [2] => Duplicate key name 'IDX_ATTRIBUTE_VALUE'
        )

)