pgsql: Add planner_setup_hook and planner_shutdown_hook. - Mailing list pgsql-committers

From Robert Haas
Subject pgsql: Add planner_setup_hook and planner_shutdown_hook.
Date
Msg-id E1v6Trd-000fvQ-1M@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Add planner_setup_hook and planner_shutdown_hook.

These hooks allow plugins to get control at the earliest point at
which the PlannerGlobal object is fully initialized, and then just
before it gets destroyed. This is useful in combination with the
extendable plan state facilities (see extendplan.h) and perhaps for
other purposes as well.

Reviewed-by: Andrei Lepikhov <lepihov@gmail.com>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: http://postgr.es/m/CA+TgmoYWKHU2hKr62Toyzh-kTDEnMDeLw7gkOOnjL-TnOUq0kQ@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/94f3ad3961a2cb32d30c79f01a70db4caff13318

Modified Files
--------------
src/backend/optimizer/plan/planner.c | 14 ++++++++++++++
src/include/optimizer/planner.h      | 13 +++++++++++++
2 files changed, 27 insertions(+)


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