fix(clickhouse): Avoid excess ALTER statements for no-op migrate

[khvn26]

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Changes

Points django-clickhouse-backend to a revision that includes the fix for jayvynl/django-clickhouse-backend#154.

How did you test this code?

Will test during the next release.

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3 Skipped Deployments

Project	Deployment	Actions	Updated (UTC)
docs	Ignored	Preview	Jun 23, 2026 8:45am
flagsmith-frontend-preview	Ignored	Preview	Jun 23, 2026 8:45am
flagsmith-frontend-staging	Ignored	Preview	Jun 23, 2026 8:45am

[github-actions]

Docker builds report

Image	Build Status	Security report
ghcr.io/flagsmith/flagsmith-e2e:pr-7853	Finished ✅	Skipped
ghcr.io/flagsmith/flagsmith-frontend:pr-7853	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-api-test:pr-7853	Finished ✅	Skipped
ghcr.io/flagsmith/flagsmith-api:pr-7853	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith:pr-7853	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-private-cloud:pr-7853	Finished ✅	Results ✅

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.59%. Comparing base (12146eb) to head (48cede4).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #7853   +/-   ##
=======================================
  Coverage   98.59%   98.59%           
=======================================
  Files        1472     1472           
  Lines       57362    57362           
=======================================
  Hits        56556    56556           
  Misses        806      806           

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[github-actions]

Playwright Test Results (oss - depot-ubuntu-latest-16)

 1 passed

Details

 1 test across 1 suite
 40.3 seconds
 48cede4
 🔄 Run: #17735 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

Details

 1 test across 1 suite
 44.6 seconds
 48cede4
 🔄 Run: #17735 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-arm-16)

 2 passed

Details

 2 tests across 2 suites
 4.1 seconds
 48cede4
 🔄 Run: #17735 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-16)

 1 passed

Details

 1 test across 1 suite
 52.9 seconds
 48cede4
 🔄 Run: #17735 (attempt 1)

[github-actions]

Visual Regression

19 screenshots compared. See report for details.
View full report