mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-08-22 05:13:22 +02:00
When we add the SELECT-privilege based policies to the RLS with check options (such as for an UPDATE statement, or when we have INSERT ... RETURNING), we need to be sure and use the 'USING' case if the policy is actually an 'ALL' policy (which could have both a USING clause and an independent WITH CHECK clause). This could result in policies acting differently when built using ALL (when the ALL had both USING and WITH CHECK clauses) and when building the policies independently as SELECT and UPDATE policies. Fix this by adding an explicit boolean to add_with_check_options() to indicate when the USING policy should be used, even if the policy has both USING and WITH CHECK policies on it. Reported by: Rod Taylor Back-patch to 9.5 where RLS was introduced. |
||
---|---|---|
config | ||
contrib | ||
doc | ||
src | ||
.dir-locals.el | ||
.gitattributes | ||
.gitignore | ||
aclocal.m4 | ||
configure | ||
configure.in | ||
COPYRIGHT | ||
GNUmakefile.in | ||
HISTORY | ||
Makefile | ||
README | ||
README.git |
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.