diff options
Diffstat (limited to 'src/backend/tcop/pquery.c')
| -rw-r--r-- | src/backend/tcop/pquery.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/backend/tcop/pquery.c b/src/backend/tcop/pquery.c index 0c45fcf318f..0a720068239 100644 --- a/src/backend/tcop/pquery.c +++ b/src/backend/tcop/pquery.c @@ -670,6 +670,8 @@ PortalSetResultFormat(Portal portal, int nFormats, int16 *formats) * isTopLevel: true if query is being executed at backend "top level" * (that is, directly from a client command message) * + * run_once: ignored, present only to avoid an API break in stable branches. + * * dest: where to send output of primary (canSetTag) query * * altdest: where to send output of non-primary queries @@ -714,10 +716,6 @@ PortalRun(Portal portal, long count, bool isTopLevel, bool run_once, */ MarkPortalActive(portal); - /* Set run_once flag. Shouldn't be clear if previously set. */ - Assert(!portal->run_once || run_once); - portal->run_once = run_once; - /* * Set up global portal context pointers. * @@ -922,7 +920,7 @@ PortalRunSelect(Portal portal, { PushActiveSnapshot(queryDesc->snapshot); ExecutorRun(queryDesc, direction, (uint64) count, - portal->run_once); + false); nprocessed = queryDesc->estate->es_processed; PopActiveSnapshot(); } @@ -962,7 +960,7 @@ PortalRunSelect(Portal portal, { PushActiveSnapshot(queryDesc->snapshot); ExecutorRun(queryDesc, direction, (uint64) count, - portal->run_once); + false); nprocessed = queryDesc->estate->es_processed; PopActiveSnapshot(); } @@ -1406,9 +1404,6 @@ PortalRunFetch(Portal portal, */ MarkPortalActive(portal); - /* If supporting FETCH, portal can't be run-once. */ - Assert(!portal->run_once); - /* * Set up global portal context pointers. */ |