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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-08-24 03:29:15 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-08-24 03:29:15 +0000 |
| commit | 782c16c6a154e760bf1608d633488538cd52da93 (patch) | |
| tree | 902da787593da21a979bd2f74b0b44acf9c427b0 /src/backend/executor/nodeIndexscan.c | |
| parent | 87523ab8db34859ae3fb980a3fab9f29dfc4c97a (diff) | |
| download | postgresql-782c16c6a154e760bf1608d633488538cd52da93.tar.gz postgresql-782c16c6a154e760bf1608d633488538cd52da93.zip | |
SQL-language functions are now callable in ordinary fmgr contexts ...
for example, an SQL function can be used in a functional index. (I make
no promises about speed, but it'll work ;-).) Clean up and simplify
handling of functions returning sets.
Diffstat (limited to 'src/backend/executor/nodeIndexscan.c')
| -rw-r--r-- | src/backend/executor/nodeIndexscan.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/backend/executor/nodeIndexscan.c b/src/backend/executor/nodeIndexscan.c index 57770d24058..a8b29514b88 100644 --- a/src/backend/executor/nodeIndexscan.c +++ b/src/backend/executor/nodeIndexscan.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.53 2000/08/13 02:50:03 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.54 2000/08/24 03:29:03 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -334,7 +334,6 @@ ExecIndexReScan(IndexScan *node, ExprContext *exprCtxt, Plan *parent) Node *scanexpr; Datum scanvalue; bool isNull; - bool isDone; estate = node->scan.plan.state; indexstate = node->indxstate; @@ -411,14 +410,10 @@ ExecIndexReScan(IndexScan *node, ExprContext *exprCtxt, Plan *parent) (Node *) get_rightop(clause) : (Node *) get_leftop(clause); - /* - * pass in isDone but ignore it. We don't iterate in - * quals - */ scanvalue = ExecEvalExprSwitchContext(scanexpr, econtext, &isNull, - &isDone); + NULL); scan_keys[j].sk_argument = scanvalue; if (isNull) scan_keys[j].sk_flags |= SK_ISNULL; |