优化hashjoin细节、对位操作等做一些指令级优化

2023-02-06 01:19:56 -08:00
parent 7ac947b7c3
commit cbd9538757
19 changed files with 864 additions and 1006 deletions
--- a/src/gausskernel/runtime/executor/nodeHashjoin.cpp
+++ b/src/gausskernel/runtime/executor/nodeHashjoin.cpp
@ -284,14 +284,6 @@ TupleTableSlot* ExecHashJoin(HashJoinState* node)

                /* fall through */
            case HJ_SCAN_BUCKET:
-
-                /*
-                 * We check for interrupts here because this corresponds to
-                 * where we'd fetch a row from a child plan node in other join
-                 * types.
-                 */
-                CHECK_FOR_INTERRUPTS();
-
                /*
                 * Scan the selected hash bucket for matches to current outer
                 */