Provider changes/Google CloudGOOGLE CLOUD · VERIFIED CHANGE

Canadian time zone changes effective November 1

Canadian time zone changes effective November 1, 2026 affect Looker scheduled delivery times and now() calculations on unpatched instances. Patched builds update scheduler and browser time zone data, but JVM calculations still use bundled JDK tzdb 2026b.

Verified Oct 31, 20261 official source

Mentioned in the evidence

  • Looker
  • Scheduled content delivery
  • Table calculations using now()
  • Canadian time zones

Official source

  • Google Cloud changelog (changelog) ↗
    year-round. On unpatched Looker instances, these changes affect scheduled content delivery fire times and table calculations that use now() with the affected Canadian time zones (America/Winnipeg, Canada/Central, America/Rainy_River, America/Edmonton, Canada/Mountain,

This is a global change, verified against Google Cloud’s own sources. It is not an assessment of your systems or your impact.

A global change is not your impact.

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