edictIn development

Articles about mobile app databases

2 articles from the Edict blog cover mobile app databases. The newest comes first.

9 min read

Mobile API versioning and migrations for old apps

Old app versions stay installed for years. Use expand and contract migrations, additive API changes, minimum versions and feature flags to change safely.

  • migrations
  • architecture
  • database
  • testing

9 min read

Postgres row-level security for mobile app backends

Row-level security lets Postgres enforce that each user sees only their own rows. Covers policy design, common mistakes, performance, and testing policies.

  • postgres
  • security
  • database
  • authentication

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