# Update 6.4.4.0 Fehler An exception occurred while executing 'ALTER TABLE \`customer\_address\`

**URL:** <https://forum.shopware.com/t/update-6-4-4-0-fehler-an-exception-occurred-while-executing-alter-table-customer-address/90158>\
**Category:** Shopware 6 (German)\
**Created:** [6. September 2021 um 18:59 UTC](https://forum.shopware.com/t/update-6-4-4-0-fehler-an-exception-occurred-while-executing-alter-table-customer-address/90158 "2021-09-06T18:59:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![elkocom](https://avatars.discourse-cdn.com/v4/letter/e/54ee81/32.png) [@elkocom](https://forum.shopware.com/u/elkocom)\
**Post date:** [6. September 2021 um 18:59 UTC](https://forum.shopware.com/t/update-6-4-4-0-fehler-an-exception-occurred-while-executing-alter-table-customer-address/90158/1 "2021-09-06T18:59:11Z")

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Beim Update kommt folgender Fehler:

## Error

Received the following error message:  
An exception occurred while executing 'ALTER TABLE `customer_address` MODIFY `salutation_id` binary(16) NULL; ALTER TABLE `customer` MODIFY `salutation_id` binary(16) NULL; ALTER TABLE `order_customer` MODIFY `salutation_id` binary(16) NULL; ALTER TABLE `order_address` MODIFY `salutation_id` binary(16) NULL; ': SQLSTATE[42S22]: Column not found: 1054 Unknown column ‚`dql_shopware2020`.`customer.defaultBillingAddress`.`custom_fields`‘ in ‚CHECK‘

Please try to fix this error and restart the update.

### Response

{„valid“:false,„errorMsg“:„An exception occurred while executing ‚ALTER TABLE `customer_address` MODIFY `salutation_id` binary(16) NULL;\nALTER TABLE `customer` MODIFY `salutation_id` binary(16) NULL;\nALTER TABLE `order_customer` MODIFY `salutation_id` binary(16) NULL;\nALTER TABLE `order_address` MODIFY `salutation_id` binary(16) NULL;\n‘:\n\nSQLSTATE[42S22]: Column not found: 1054 Unknown column ‚`dql_shopware2020`.`customer.defaultBillingAddress`.`custom_fields`‘ in ‚CHECK‘“}

Bitte daher um Unterstützung!

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<div class="post-metadata">

**Author:** ![sschreier](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/sschreier/32/23296_2.png) [@sschreier](https://forum.shopware.com/u/sschreier)\
**Post date:** [6. September 2021 um 19:22 UTC](https://forum.shopware.com/t/update-6-4-4-0-fehler-an-exception-occurred-while-executing-alter-table-customer-address/90158/2 "2021-09-06T19:22:19Z")

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Hallo,

siehe beispielsweise: [DB Fehler beim Update auf 6.4.2.1 - #3 von ingo.siebeck](https://forum.shopware.com/t/db-fehler-beim-update-auf-6-4-2-1/89160/3) . Liegt (höchstwahrscheinlich) an der eingesetzten MariaDB - Version.

Grüße

Sebastian