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pgindent run. Make it all clean.

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This commit is contained in:
Bruce Momjian
2001-03-22 04:01:46 +00:00
parent 6cf8707b82
commit 9e1552607a
555 changed files with 32514 additions and 28110 deletions
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18
src/backend/executor/nodeLimit.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeLimit.c,v 1.3 2001/01/24 19:42:55 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeLimit.c,v 1.4 2001/03/22 03:59:28 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -59,7 +59,7 @@ ExecLimit(Limit *node)
* may not be set until now.)
* ----------------
*/
if (! limitstate->parmsSet)
if (!limitstate->parmsSet)
recompute_limits(node);
netlimit = limitstate->offset + limitstate->count;
@ -89,7 +89,7 @@ ExecLimit(Limit *node)
{
if (limitstate->atEnd)
return NULL;
if (! limitstate->noCount && limitstate->position > netlimit)
if (!limitstate->noCount && limitstate->position > netlimit)
return NULL;
}
else
@ -104,13 +104,14 @@ ExecLimit(Limit *node)
slot = ExecProcNode(outerPlan, (Plan *) node);
if (TupIsNull(slot))
{
/*
* We are at start or end of the subplan. Update local state
* appropriately, but always return NULL.
*/
if (ScanDirectionIsForward(direction))
{
Assert(! limitstate->atEnd);
Assert(!limitstate->atEnd);
/* must bump position to stay in sync for backwards fetch */
limitstate->position++;
limitstate->atEnd = true;
@ -122,6 +123,7 @@ ExecLimit(Limit *node)
}
return NULL;
}
/*
* We got the next subplan tuple successfully, so adjust state.
*/
@ -135,7 +137,7 @@ ExecLimit(Limit *node)
limitstate->atEnd = false;
/* ----------------
* Now, is this a tuple we want? If not, loop around to fetch
* Now, is this a tuple we want? If not, loop around to fetch
* another tuple from the subplan.
* ----------------
*/
@ -185,9 +187,9 @@ recompute_limits(Limit *node)
if (node->limitCount)
{
limitstate->count = DatumGetInt32(ExecEvalExpr(node->limitCount,
econtext,
&isNull,
NULL));
econtext,
&isNull,
NULL));
/* Interpret NULL count as no count (LIMIT ALL) */
if (isNull)
limitstate->noCount = true;