Zero Downtime Migrations with ActiveRecord and PostgreSQL

• 09/12/2016
• 3.859

As our database and traffic continued to grow, we discovered that certain migrations which appeared harmless actually caused table locking and, in some cases, downtime!

• Zero
• Downtime
• Migrations
• with
• ActiveRecord
• and
• PostgreSQL

Nezir Zahirovic

Contractor Ruby On Rails (8+ years) / MCPD .Net / C# / Asp.Net / CSS / SQL / (11 years)

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