| From: | Stephen Frost <sfrost(at)snowman(dot)net> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Ensure locks are acquired on RLS-added relations |
| Date: | 2015-08-28 15:40:07 |
| Message-ID: | E1ZVLl9-00036m-38@gemulon.postgresql.org |
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| Lists: | pgsql-committers |
Ensure locks are acquired on RLS-added relations
During fireRIRrules(), get_row_security_policies can add to
securityQuals and withCheckOptions. Make sure to lock any relations
added at that point and before firing RIR rules on those expressions.
Back-patch to 9.5 where RLS was added.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/2ba9e2b778af7a8d040283db6cee11fb03cf9f4a
Modified Files
--------------
src/backend/rewrite/rewriteHandler.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
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