[Brooooooklyn]

Problem

wrapper.test.ts > generateWrapper with migrations > bundles the pg dependencies that sit in the app node_modules timed out on Linux CI (job): 5108 ms against the 5 s test deadline of the unit-pglite project.

Each new PGlite() runs initdb. That is about 0.7 s locally and 4–5× that on CI, and every PostgreSQL test in this block paid it inside its own deadline:

CI (ubuntu, unit-pglite)               time
pg bundle test (first PGlite)          5108 ms  ✗
PostgreSQL cron tests                  2206–3638 ms
MySQL tests (Miniflare, no PGlite)     582–606 ms

Fix

Same pattern as #431: pay the one-time cost in a hook with its own budget.

before:  test ─▶ new PGlite() ─▶ initdb (seconds on CI) ─▶ query
after:   beforeAll ─▶ initdb once ─▶ dumpDataDir()  (10 s hook budget, 30 s on Windows)
         test ─▶ new PGlite({ loadDataDir }) ─▶ query   (~0.1 s, fresh empty database)

Each test still gets its own fresh PGlite instance, so isolation does not change. No test deadline changes.

Result (local, --project unit-pglite, same file)

                    before        after
pg bundle test      912–984 ms    185–326 ms
PostgreSQL crons    697–981 ms    188–401 ms
file total          5.7–6.6 s     3.2–4.7 s

Under heavy local load (load average 40–88), the pg bundle test went from 1656–2891 ms to 511–635 ms.

🤖 Generated with Claude Code

https://claude.ai/code/session_0123r5HnanmW2VUrZ7VWDufH

[chatgpt-codex-connector]

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-14T18:40:01.319557Z	53669b0	PR opened

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