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| author | Robert Haas <rhaas@postgresql.org> | 2010-07-09 14:06:01 +0000 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-07-09 14:06:01 +0000 |
| commit | f4122a8d50a56787770cb87e8269d6b48775ff4e (patch) | |
| tree | 1e4a835e464124739d5106bffadef0631d5f0116 /src/include/executor | |
| parent | b40466c33731eed31e08f116487259d800eb1891 (diff) | |
| download | postgresql-f4122a8d50a56787770cb87e8269d6b48775ff4e.tar.gz postgresql-f4122a8d50a56787770cb87e8269d6b48775ff4e.zip | |
Add a hook in ExecCheckRTPerms().
This hook allows a loadable module to gain control when table permissions
are checked. It is expected to be used by an eventual SE-PostgreSQL
implementation, but there are other possible applications as well. A
sample contrib module can be found in the archives at:
http://archives.postgresql.org/pgsql-hackers/2010-05/msg01095.php
Robert Haas and Stephen Frost
Diffstat (limited to 'src/include/executor')
| -rw-r--r-- | src/include/executor/executor.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h index b2424a0d087..119cc2505b2 100644 --- a/src/include/executor/executor.h +++ b/src/include/executor/executor.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.168 2010/02/26 02:01:24 momjian Exp $ + * $PostgreSQL: pgsql/src/include/executor/executor.h,v 1.169 2010/07/09 14:06:01 rhaas Exp $ * *------------------------------------------------------------------------- */ @@ -74,6 +74,10 @@ extern PGDLLIMPORT ExecutorRun_hook_type ExecutorRun_hook; typedef void (*ExecutorEnd_hook_type) (QueryDesc *queryDesc); extern PGDLLIMPORT ExecutorEnd_hook_type ExecutorEnd_hook; +/* Hook for plugins to get control in ExecCheckRTPerms() */ +typedef void (*ExecutorCheckPerms_hook_type) (List *); +extern PGDLLIMPORT ExecutorCheckPerms_hook_type ExecutorCheckPerms_hook; + /* * prototypes from functions in execAmi.c |