Lucas Roesler • 2/20/2017

Zero downtime deploys: A tale of Django migrations

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This article details a method for ensuring zero-downtime Django deployments by automating the validation of database migrations. It explains how to use regex checks on generated SQL to enforce backward compatibility, covering common pitfalls like adding columns with defaults and the importance of nullable fields.

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#deployment #database #postgres
Zero downtime deploys: A tale of Django migrations

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