Postgres Pro
Downloads
Home   >   mailing lists

Thread: pgsql: Improve planner estimates for size of tuple hash tables.

pgsql: Improve planner estimates for size of tuple hash tables.

From
tgl@postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Improve planner estimates for size of tuple hash tables.

Modified Files:
--------------
    pgsql/src/backend/optimizer/plan:
        planner.c (r1.199 -> r1.200)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/planner.c.diff?r1=1.199&r2=1.200)
        subselect.c (r1.107 -> r1.108)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/subselect.c.diff?r1=1.107&r2=1.108)