join_collapse_limit

A server configuration parameter determining the maximum number of FROM items which can be rewritten from explicit JOIN constructs

join_collapse_limit is a server configuration parameter determining the maximum number of FROM items which can be rewritten from explicit JOIN constructs.

join_collapse_limit was added in PostgreSQL 7.4 (commit 9f5f2124).

Categories

GUC configuration item, Planner

See also

from_collapse_limit