min_parallel_relation_size

A configuration parameter determining the minimum size of relations to be considered for parallel scan
This entry relates to a PostgreSQL feature which is deprecated and may be desupported in future releases.

min_parallel_relation_size is a configuration parameter determining the minimum size of relations to be considered for parallel scan.

min_parallel_relation_size was added in PostgreSQL 9.6 and was replaced in PostgreSQL 10 by min_parallel_table_scan_size.

Default value

The default value for min_parallel_relation_size is: 8MB.

Change history

Categories

Deprecated, GUC configuration item, Parallel queries, Planner

See also

min_parallel_table_scan_size