| From: | Robert Haas <rhaas(at)postgresql(dot)org> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Fix a problem with parallel workers being unable to restore role |
| Date: | 2015-10-16 15:45:54 |
| Message-ID: | E1Zn7Cc-0001e0-M0@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Fix a problem with parallel workers being unable to restore role.
check_role() tries to verify that the user has permission to become the
requested role, but this is inappropriate in a parallel worker, which
needs to exactly recreate the master's authorization settings. So skip
the check in that case.
This fixes a bug in commit 924bcf4f16d54c55310b28f77686608684734f42.
Branch
------
REL9_5_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/73d71cde5751e06d372431178e740835284eb132
Modified Files
--------------
src/backend/access/transam/parallel.c | 7 +++++++
src/backend/commands/variable.c | 8 ++++++--
src/include/access/parallel.h | 1 +
3 files changed, 14 insertions(+), 2 deletions(-)
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