diff options
Diffstat (limited to 'src/backend/executor/nodeSubplan.c')
| -rw-r--r-- | src/backend/executor/nodeSubplan.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c index f12d0143a3..9074f78842 100644 --- a/src/backend/executor/nodeSubplan.c +++ b/src/backend/executor/nodeSubplan.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.90 2007/08/26 21:44:25 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.91 2007/11/15 21:14:35 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -259,14 +259,14 @@ ExecScanSubPlan(SubPlanState *node, * ROWCOMPARE_SUBLINK. * * For EXPR_SUBLINK we require the subplan to produce no more than one - * tuple, else an error is raised. If zero tuples are produced, we return + * tuple, else an error is raised. If zero tuples are produced, we return * NULL. Assuming we get a tuple, we just use its first column (there can * be only one non-junk column in this case). * * For ARRAY_SUBLINK we allow the subplan to produce any number of tuples, * and form an array of the first column's values. Note in particular - * that we produce a zero-element array if no tuples are produced (this - * is a change from pre-8.3 behavior of returning NULL). + * that we produce a zero-element array if no tuples are produced (this is + * a change from pre-8.3 behavior of returning NULL). */ result = BoolGetDatum(subLinkType == ALL_SUBLINK); *isNull = false; @@ -859,17 +859,17 @@ ExecInitSubPlan(SubPlan *subplan, PlanState *parent) slot = ExecAllocTableSlot(tupTable); ExecSetSlotDescriptor(slot, tupDesc); sstate->projLeft = ExecBuildProjectionInfo(lefttlist, - NULL, - slot, - NULL); + NULL, + slot, + NULL); tupDesc = ExecTypeFromTL(rightptlist, false); slot = ExecAllocTableSlot(tupTable); ExecSetSlotDescriptor(slot, tupDesc); sstate->projRight = ExecBuildProjectionInfo(righttlist, - sstate->innerecontext, - slot, - NULL); + sstate->innerecontext, + slot, + NULL); } return sstate; @@ -910,8 +910,8 @@ ExecSetParamPlan(SubPlanState *node, ExprContext *econtext) elog(ERROR, "ANY/ALL subselect unsupported as initplan"); /* - * By definition, an initplan has no parameters from our query level, - * but it could have some from an outer level. Rescan it if needed. + * By definition, an initplan has no parameters from our query level, but + * it could have some from an outer level. Rescan it if needed. */ if (planstate->chgParam != NULL) ExecReScan(planstate, NULL); |