Why Mastercard's secret to zero downtime is PostgreSQL

As the lead BizOps Engineer for Mastercard, Gordon Platt supports the company’s payment gateway, acquired several years ago. With it came PostgreSQL, which turned out to be a pleasant coincidence. Learn how migrating to PostgreSQL became an economic necessity that helped reduce failover time and enabled Mastercard to truly offer “zero downtime.”

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Why Mastercard's secret to zero downtime is PostgreSQL