Update comment in portal.h.

We store tuples into the portal's tuple store for a PORTAL_ONE_MOD_WITH
query as well.

Back-patch to all supported branches.

Reviewed by Andy Fan.

Discussion: https://postgr.es/m/CAPmGK14HVYBZYZtHabjeCd-e31VT%3Dwx6rQNq8QfehywLcpZ2Hw%40mail.gmail.com

diff --git a/src/include/utils/portal.h b/src/include/utils/portal.h
index aeddbdafe56a9c5f60d981bbddcab4fe4c4e981a..65002dd0120348e25f62070153df958859b56317 100644 (file)
--- a/src/include/utils/portal.h
+++ b/src/include/utils/portal.h
@@ -170,9 +170,9 @@ typedef struct PortalData
    Snapshot    portalSnapshot; /* active snapshot, or NULL if none */
 
    /*
-    * Where we store tuples for a held cursor or a PORTAL_ONE_RETURNING or
-    * PORTAL_UTIL_SELECT query.  (A cursor held past the end of its
-    * transaction no longer has any active executor state.)
+    * Where we store tuples for a held cursor or a PORTAL_ONE_RETURNING,
+    * PORTAL_ONE_MOD_WITH, or PORTAL_UTIL_SELECT query.  (A cursor held past
+    * the end of its transaction no longer has any active executor state.)
     */
    Tuplestorestate *holdStore; /* store for holdable cursors */
    MemoryContext holdContext;  /* memory containing holdStore */