diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-04-19 22:35:18 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-04-19 22:35:18 +0000 |
| commit | 4a8c5d0375f17d8d961a280cbb640996aaa8bf0d (patch) | |
| tree | d12840ac104b45911406a533274add8456300815 /src/include/executor/nodeIndexscan.h | |
| parent | 04ce41ca622c40c0501de1e31cf888f64f1736bf (diff) | |
| download | postgresql-4a8c5d0375f17d8d961a280cbb640996aaa8bf0d.tar.gz postgresql-4a8c5d0375f17d8d961a280cbb640996aaa8bf0d.zip | |
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.
Diffstat (limited to 'src/include/executor/nodeIndexscan.h')
| -rw-r--r-- | src/include/executor/nodeIndexscan.h | 4 |
1 files changed, 1 insertions, 3 deletions
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 */ |