diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-09 00:30:41 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-02-09 00:30:41 +0000 |
| commit | 145014f81151a12ac6a0f8e299899c4f60e0f8c1 (patch) | |
| tree | 669a8cecd8e2f67fae0966134b91a28df1e2a6e7 /src/backend/executor/nodeAppend.c | |
| parent | c15a4c2aef3ca78a530778b735d43aa04d103ea6 (diff) | |
| download | postgresql-145014f81151a12ac6a0f8e299899c4f60e0f8c1.tar.gz postgresql-145014f81151a12ac6a0f8e299899c4f60e0f8c1.zip | |
Make further use of new bitmapset code: executor's chgParam, extParam,
locParam lists can be converted to bitmapsets to speed updating. Also,
replace 'locParam' with 'allParam', which contains all the paramIDs
relevant to the node (i.e., the union of extParam and locParam); this
saves a step during SetChangedParamList() without costing anything
elsewhere.
Diffstat (limited to 'src/backend/executor/nodeAppend.c')
| -rw-r--r-- | src/backend/executor/nodeAppend.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/executor/nodeAppend.c b/src/backend/executor/nodeAppend.c index bcb50fb7979..e79d37fd857 100644 --- a/src/backend/executor/nodeAppend.c +++ b/src/backend/executor/nodeAppend.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.51 2002/12/05 15:50:33 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.52 2003/02/09 00:30:39 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -361,14 +361,14 @@ ExecReScanAppend(AppendState *node, ExprContext *exprCtxt) * ExecReScan doesn't know about my subplans, so I have to do * changed-parameter signaling myself. */ - if (node->ps.chgParam != NIL) - SetChangedParamList(subnode, node->ps.chgParam); + if (node->ps.chgParam != NULL) + UpdateChangedParamSet(subnode, node->ps.chgParam); /* * if chgParam of subnode is not null then plan will be re-scanned * by first ExecProcNode. */ - if (subnode->chgParam == NIL) + if (subnode->chgParam == NULL) { /* make sure estate is correct for this subnode (needed??) */ node->as_whichplan = i; |