cockroachdb / cockroachdb/cockroach
sql: support storage parameter parallel_workers
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A-tools-efcore
C-enhancement
O-community
T-sql-queries
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Description
**Is your feature request related to a problem? Please describe.**
PostgreSQL supports this `parallel_workers` storage parameter
parallel_workers (integer)
This sets the number of workers that should be used to assist a parallel scan of this table. If not set, the system will determine a value based on the relation size. The actual number of workers chosen by the planner or by utility statements that use parallel scans may be less, for example due to the setting of [max_worker_processes](https://www.postgresql.org/docs/current/runtime-config-resource.html#GUC-MAX-WORKER-PROCESSES).
**Additional context**
This affects efcore.pg tests
Jira issue: CRDB-31176
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