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Fix code indentation violations in e83d1b0c40 

koel has not reported this one yet, I have just bumped on it while
looking at a different patch.
This commit is contained in:
Michael Paquier 2023-10-16 09:36:31 +09:00
parent 01529c7040
commit e9718b4bd3
1 changed files with 15 additions and 14 deletions
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29
src/backend/commands/event_trigger.c
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@ -172,9 +172,9 @@ CreateEventTrigger(CreateEventTrigStmt *stmt)
&& tags != NULL)
validate_table_rewrite_tags("tag", tags);
else if (strcmp(stmt->eventname, "login") == 0 && tags != NULL)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("Tag filtering is not supported for login event trigger")));
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errmsg("Tag filtering is not supported for login event trigger")));
/*
* Give user a nice error message if an event trigger of the same name
@ -390,8 +390,8 @@ SetDatatabaseHasLoginEventTriggers(void)
* Use shared lock to prevent a conflit with EventTriggerOnLogin() trying
* to reset pg_database.dathasloginevt flag. Note, this lock doesn't
* effectively blocks database or other objection. It's just custom lock
* tag used to prevent multiple backends changing pg_database.dathasloginevt
* flag.
* tag used to prevent multiple backends changing
* pg_database.dathasloginevt flag.
*/
LockSharedObject(DatabaseRelationId, MyDatabaseId, 0, AccessExclusiveLock);
@ -899,8 +899,8 @@ EventTriggerOnLogin(void)
StartTransactionCommand();
runlist = EventTriggerCommonSetup(NULL,
EVT_Login, "login",
&trigdata, false);
EVT_Login, "login",
&trigdata, false);
if (runlist != NIL)
{
@ -917,12 +917,13 @@ EventTriggerOnLogin(void)
PopActiveSnapshot();
}
/*
* There is no active login event trigger, but our pg_database.dathasloginevt was set.
* Try to unset this flag. We use the lock to prevent concurrent
* SetDatatabaseHasLoginEventTriggers(), but we don't want to hang the
* connection waiting on the lock. Thus, we are just trying to acquire
* the lock conditionally.
* There is no active login event trigger, but our
* pg_database.dathasloginevt was set. Try to unset this flag. We use the
* lock to prevent concurrent SetDatatabaseHasLoginEventTriggers(), but we
* don't want to hang the connection waiting on the lock. Thus, we are
* just trying to acquire the lock conditionally.
*/
else if (ConditionalLockSharedObject(DatabaseRelationId, MyDatabaseId,
0, AccessExclusiveLock))
@ -930,8 +931,8 @@ EventTriggerOnLogin(void)
/*
* The lock is held. Now we need to recheck that login event triggers
* list is still empty. Once the list is empty, we know that even if
* there is a backend, which concurrently inserts/enables login trigger,
* it will update pg_database.dathasloginevt *afterwards*.
* there is a backend, which concurrently inserts/enables login
* trigger, it will update pg_database.dathasloginevt *afterwards*.
*/
runlist = EventTriggerCommonSetup(NULL,
EVT_Login, "login",