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| author | Robert Haas <rhaas@postgresql.org> | 2010-11-25 11:48:49 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2010-11-25 11:50:13 -0500 |
| commit | cc1ed40d57aa68322e43a7b0a3320a6c5aff010a (patch) | |
| tree | 9ea4ae8d86ab1e9709e16357a05040700acbe02a /src/backend/commands/trigger.c | |
| parent | d3c126544342728ab4b5c167b4f4b01a39270db5 (diff) | |
| download | postgresql-cc1ed40d57aa68322e43a7b0a3320a6c5aff010a.tar.gz postgresql-cc1ed40d57aa68322e43a7b0a3320a6c5aff010a.zip | |
Object access hook framework, with post-creation hook.
After a SQL object is created, we provide an opportunity for security
or logging plugins to get control; for example, a security label provider
could use this to assign an initial security label to newly created
objects. The basic infrastructure is (hopefully) reusable for other types
of events that might require similar treatment.
KaiGai Kohei, with minor adjustments.
Diffstat (limited to 'src/backend/commands/trigger.c')
| -rw-r--r-- | src/backend/commands/trigger.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c index d69fdcf410a..8195392f169 100644 --- a/src/backend/commands/trigger.c +++ b/src/backend/commands/trigger.c @@ -20,6 +20,7 @@ #include "catalog/catalog.h" #include "catalog/dependency.h" #include "catalog/indexing.h" +#include "catalog/objectaccess.h" #include "catalog/pg_constraint.h" #include "catalog/pg_proc.h" #include "catalog/pg_trigger.h" @@ -735,6 +736,10 @@ CreateTrigger(CreateTrigStmt *stmt, const char *queryString, recordDependencyOnExpr(&myself, whenClause, whenRtable, DEPENDENCY_NORMAL); + /* Post creation hook for new trigger */ + InvokeObjectAccessHook(OAT_POST_CREATE, + TriggerRelationId, trigoid, 0); + /* Keep lock on target rel until end of xact */ heap_close(rel, NoLock); |