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Zero-Downtime Postgres Migrations: The Expand-and-Contract Playbook

How to change Postgres schemas on a live app without locking tables or breaking deploys, using expand-and-contract, lock timeouts & batched backfills.

Oct 156 min readbytebridgetalentllc.hashnode.devRead the article

#postgresql
#databases
#devops
#backend
#migrations

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Practical notes on CI/CD, cloud and platform engineering from ByteBridge Talent LLC, an E-Verify enrolled tech staffing firm in Grand Island

Practical notes on CI/CD, cloud and platform engineering from ByteBridge Talent LLC, an E-Verify enrolled tech staffing firm in Grand Island, Nebraska.

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Zero-Downtime Postgres Migrations: The Expand-and-Contract Playbook

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