# Unable to update visibility sql schema

**URL:** <https://community.temporal.io/t/unable-to-update-visibility-sql-schema/19389>\
**Category:** Community Support\
**Tags:** mysql, helm\
**Created:** [March 9, 2026, 10:29am UTC](https://community.temporal.io/t/unable-to-update-visibility-sql-schema/19389 "2026-03-09T10:29:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![byulent](https://avatars.discourse-cdn.com/v4/letter/b/a6a055/32.png) [@byulent](https://community.temporal.io/u/byulent)\
**Post date:** [March 9, 2026, 10:29am UTC](https://community.temporal.io/t/unable-to-update-visibility-sql-schema/19389/1 "2026-03-09T10:29:37Z")

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I’m trying to self-host Temporal v1.29 using the official Helm chart ( [GitHub - temporalio/helm-charts: Temporal Helm charts · GitHub](https://github.com/temporalio/helm-charts) ). For both default and visibility databases I use MySQL 8.0.45. I get the following error in the manage-schema-visibility-store job:

ERROR Unable to update SQL schema. {“error”: “error executing statement: Error 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '“$.TemporalChangeVersion”),\n ADD COLUMN BinaryChecksums JSON ’ at line 3”, “logging-call-at”: “/home/runner/work/docker-builds/docker-builds/temporal/tools/sql/handler.go:53”}