]> granicus.if.org Git - postgresql/commit
Provide a DSA area for all parallel queries.
authorRobert Haas <rhaas@postgresql.org>
Mon, 19 Dec 2016 21:47:15 +0000 (16:47 -0500)
committerRobert Haas <rhaas@postgresql.org>
Mon, 19 Dec 2016 22:11:46 +0000 (17:11 -0500)
commite13029a5ce353574516c64fd1ec9c50201e705fd
tree529cb354f9f3a41fe0678d2733cf303ed62030df
parent2604438472c897fbbd1568b1a8ee177ba8cdb6e3
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.
doc/src/sgml/monitoring.sgml
src/backend/executor/execParallel.c
src/include/executor/execParallel.h
src/include/nodes/execnodes.h
src/include/storage/lwlock.h