Обсуждение: pgsql: Fix parallel safety markings for pg_start_backup.
Fix parallel safety markings for pg_start_backup. Commit 7117685461af50f50c03f43e6a622284c8d54694 made pg_start_backup parallel-restricted rather than parallel-safe, because it now relies on backend-private state that won't be synchronized with the parallel worker. However, it didn't update pg_proc.h. Separately, Andreas Karlsson observed that system_views.sql neglected to reiterate the parallel-safety markings whe redefining various functions, including this one; so add a PARALLEL RESTRICTED declaration there to match the new value in pg_proc.h. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/37d0c2cb1ab2d3da0cb9a6388450776fc31c16ee Modified Files -------------- src/backend/catalog/system_views.sql | 3 ++- src/include/catalog/catversion.h | 2 +- src/include/catalog/pg_proc.h | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-)
Oops, thanks. Need to get used to actually considering this new parallelism flag when adding new functions, and not just copy/paste.
/Magnus
On May 2, 2016 16:44, "Robert Haas" <rhaas@postgresql.org> wrote:
Fix parallel safety markings for pg_start_backup.
Commit 7117685461af50f50c03f43e6a622284c8d54694 made pg_start_backup
parallel-restricted rather than parallel-safe, because it now relies
on backend-private state that won't be synchronized with the parallel
worker. However, it didn't update pg_proc.h. Separately, Andreas
Karlsson observed that system_views.sql neglected to reiterate the
parallel-safety markings whe redefining various functions, including
this one; so add a PARALLEL RESTRICTED declaration there to match
the new value in pg_proc.h.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/37d0c2cb1ab2d3da0cb9a6388450776fc31c16ee
Modified Files
--------------
src/backend/catalog/system_views.sql | 3 ++-
src/include/catalog/catversion.h | 2 +-
src/include/catalog/pg_proc.h | 2 +-
3 files changed, 4 insertions(+), 3 deletions(-)
--
Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-committers