From 4a8c5d0375f17d8d961a280cbb640996aaa8bf0d Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Tue, 19 Apr 2005 22:35:18 +0000 Subject: Create executor and planner-backend support for decoupled heap and index scans, using in-memory tuple ID bitmaps as the intermediary. The planner frontend (path creation and cost estimation) is not there yet, so none of this code can be executed. I have tested it using some hacked planner code that is far too ugly to see the light of day, however. Committing now so that the bulk of the infrastructure changes go in before the tree drifts under me. --- src/include/executor/nodeIndexscan.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/include/executor/nodeIndexscan.h') diff --git a/src/include/executor/nodeIndexscan.h b/src/include/executor/nodeIndexscan.h index e4e3026038b..530ac5117bb 100644 --- a/src/include/executor/nodeIndexscan.h +++ b/src/include/executor/nodeIndexscan.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/executor/nodeIndexscan.h,v 1.21 2004/12/31 22:03:29 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/executor/nodeIndexscan.h,v 1.22 2005/04/19 22:35:17 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -24,6 +24,4 @@ extern void ExecIndexMarkPos(IndexScanState *node); extern void ExecIndexRestrPos(IndexScanState *node); extern void ExecIndexReScan(IndexScanState *node, ExprContext *exprCtxt); -extern void ExecUpdateIndexScanKeys(IndexScanState *node, ExprContext *econtext); - #endif /* NODEINDEXSCAN_H */ -- cgit v1.2.3