fix #62414445 btree: Support parallel index scans. #62414492 add index cost model in optimizer add smp thread cots add executor support for parallel index scans

Please enter the commit message for your changes. Lines starting
2022-09-20 15:28:40 +08:00
parent f3b82066f6
commit 777d935e39
23 changed files with 917 additions and 66 deletions
--- a/src/include/executor/node/nodeIndexscan.h
+++ b/src/include/executor/node/nodeIndexscan.h
@ -14,6 +14,7 @@
 #ifndef NODEINDEXSCAN_H
 #define NODEINDEXSCAN_H

+#include "executor/exec/execStream.h"
 #include "nodes/execnodes.h"

 extern IndexScanState* ExecInitIndexScan(IndexScan* node, EState* estate, int eflags);