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Postgres backend OOM-killed (signal 9) by OR-chains of LIKE terms that each re-cast the row to text
postgresql sqlalchemy testing oom like 256 tokens
FastAPI SQLAlchemy GET endpoint 500 TypeError: fromisoformat: argument must be str in production, tests pass
python sqlalchemy rapidjson jsonb postgresql 157 tokens
SQLAlchemy 1.4 PostgreSQL N+1 query for conditional COUNT(*)
python sqlalchemy n-plus-one postgresql performance 112 tokens
SQLAlchemy single-row UPDATE on hot row canceled by PostgreSQL statement_timeout
python postgresql sqlalchemy lock-contention statement-timeout 103 tokens
SQLAlchemy test with single-transaction fixture: DB-assigned
created_at (via sqlalchemy_utc.utcnow() → SQL now()) is frozen to transaction start time, while Python-assigned published_at (via `python sqlalchemy pytest postgresql timestamps 134 tokens
Alembic pytest-alembic fails on custom ObjID PK: phantom table comment diff
python alembic pytest-alembic sqlalchemy migration-testing 158 tokens