prisma-engines

74af8b68 - feat(qc): support the `relationJoins` preview feature (#5374)

feat(qc): support the `relationJoins` preview feature (#5374) Added support for the `relationJoins` preview feature for QC. The test schema for query compiler snapshot tests was updated to include the `relationJoins` preview feature, so the `"relationLoadStrategy": "query"` argument was added to most queries that perform joins to keep the previous behaviour. New tests that should use the native joins have the explicit `"relationLoadStrategy": "join"` argument for clarity. Query engine tests always run with all preview feature enabled, including `relationJoins`, which makes the native joins the default when running those tests. To test the old `query` strategy which is actually used by most of our users on CI, we have an environment variable called `PRISMA_RELATION_LOAD_STRATEGY` to override that. Since we can't read that env var at test time from within WebAssembly, the logic was changed to also check its value at compile time. New make targets were added to compile and test the query compiler with the pg adapter: * `make dev-pg-qc-query` * `make dev-pg-qc-join` * `make test-pg-qc-query` * `make test-pg-qc-join` Fail/skip lists were converted to directories with separate files per each relation load strategy. Closes: https://linear.app/prisma-company/issue/ORM-786/support-relationjoins-preview-feature-for-postgresql Refs: https://github.com/prisma/prisma/pull/27213 Co-authored-by: Alexey Orlenko <alex@aqrln.net> Co-authored-by: Viktor Ferenczi <ferenczi@prisma.io>