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Optimize Python DB tests#3755

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r4victor merged 7 commits intomasterfrom
pr_optimize_tests
Apr 8, 2026
Merged

Optimize Python DB tests#3755
r4victor merged 7 commits intomasterfrom
pr_optimize_tests

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@r4victor r4victor commented Apr 8, 2026

Python tests with Postgres started to take >10min in CI. This PR introduces few optimizations to make test execution ~40% faster.

  • Do BaseModel.metadata.create_all once per session vs once per test on Postgres.
  • Replace BaseModel.metadata.drop_all with TRUNCATE on Postgres.
  • Drop redundant BaseModel.metadata.drop_all on SQLite.
  • Drop test_db parametrization for tests that don't need DB.

@r4victor r4victor merged commit 2831c81 into master Apr 8, 2026
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@r4victor r4victor deleted the pr_optimize_tests branch April 8, 2026 10:51
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