Compare & Analyze Tools
Compare configurations, versions, release notes, and compatibility matrices side by side. Find breaking changes, check semantic versioning, and plan extension upgrades.
Configuration Drift Detector
Compare two config files (JSON, YAML, .env, TOML) side by side and see added, removed, and changed keys with value diffs.
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Paste release notes from two versions to get categorised breaking changes, new features, deprecations, and bug fixes.
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Compare semantic versions and evaluate constraint expressions like ^2.3.0 or ~1.5 with visual breakdowns of compatibility.
Try it freePostgreSQL Extension Matrix
Check extension compatibility across PostgreSQL versions 13 through 17. See which extensions need updates before upgrading.
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