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feat: test pg_upgrade compatibility with older extension versions#1897
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samrose approved these changesNov 6, 2025
samrose requested changesNov 6, 2025
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Looks great! Will just need to test before we merge it
Add test to verify that all extension versions from PostgreSQL 15 can successfully upgrade to PostgreSQL 17 using pg_upgrade.The test now validates:- Each PG 15 extension version can be upgraded to PG 17- Extension update scripts are properly generated during upgrade- Version handling works correctly with and without update scripts- Final extension versions match expected values after upgrade
…ade compatibilityWhen upgrading PostgreSQL versions, pg_upgrade needs access to old extensionversions sql to migrate from. This adds unsupported pg_graphql versions (those notcompilable with current PostgreSQL) as SQL-only packages, ensuring migrationpaths exist when upgrading from older PostgreSQL versions.
…pgrade compatibilityWhen upgrading PostgreSQL versions, pg_upgrade needs access to old extensionversions sql to migrate from. This adds unsupported pg_graphql versions (those notcompilable with current PostgreSQL) as SQL-only packages, ensuring migrationpaths exist when upgrading from older PostgreSQL versions.
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Add test to verify that all extension versions from PostgreSQL 15 can successfully upgrade to PostgreSQL 17 using pg_upgrade.
The test now validates: