| From: | Robert Haas <rhaas(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Provide a DSA area for all parallel queries. |
| Date: | 2016-12-19 22:12:09 |
| Message-ID: | E1cJ6AD-0005DG-Oz@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Provide a DSA area for all parallel queries.
This will allow future parallel query code to dynamically allocate
storage shared by all participants.
Thomas Munro, with assorted changes by me.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/e13029a5ce353574516c64fd1ec9c50201e705fd
Modified Files
--------------
doc/src/sgml/monitoring.sgml | 6 ++++-
src/backend/executor/execParallel.c | 51 ++++++++++++++++++++++++++++++++++++-
src/include/executor/execParallel.h | 2 ++
src/include/nodes/execnodes.h | 3 +++
src/include/storage/lwlock.h | 1 +
5 files changed, 61 insertions(+), 2 deletions(-)
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