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Standard pgindent run for 8.1.

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This commit is contained in:
Bruce Momjian
2005-10-15 02:49:52 +00:00
parent 790c01d280
commit 1dc3498251
770 changed files with 34334 additions and 32507 deletions
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51
src/backend/executor/nodeAppend.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/nodeAppend.c,v 1.64 2005/05/22 22:30:19 tgl Exp $
* $PostgreSQL: pgsql/src/backend/executor/nodeAppend.c,v 1.65 2005/10/15 02:49:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -88,10 +88,9 @@ exec_append_initialize_next(AppendState *appendstate)
if (whichplan < appendstate->as_firstplan)
{
/*
* if scanning in reverse, we start at the last scan in the list
* and then proceed back to the first.. in any case we inform
* ExecAppend that we are at the end of the line by returning
* FALSE
* if scanning in reverse, we start at the last scan in the list and
* then proceed back to the first.. in any case we inform ExecAppend
* that we are at the end of the line by returning FALSE
*/
appendstate->as_whichplan = appendstate->as_firstplan;
return FALSE;
@ -99,8 +98,7 @@ exec_append_initialize_next(AppendState *appendstate)
else if (whichplan > appendstate->as_lastplan)
{
/*
* as above, end the scan if we go beyond the last scan in our
* list..
* as above, end the scan if we go beyond the last scan in our list..
*/
appendstate->as_whichplan = appendstate->as_lastplan;
return FALSE;
@ -110,8 +108,8 @@ exec_append_initialize_next(AppendState *appendstate)
/*
* initialize the scan
*
* If we are controlling the target relation, select the proper
* active ResultRelInfo and junk filter for this target.
* If we are controlling the target relation, select the proper active
* ResultRelInfo and junk filter for this target.
*/
if (((Append *) appendstate->ps.plan)->isTarget)
{
@ -168,9 +166,8 @@ ExecInitAppend(Append *node, EState *estate)
appendstate->as_nplans = nplans;
/*
* Do we want to scan just one subplan? (Special case for
* EvalPlanQual) XXX pretty dirty way of determining that this case
* applies ...
* Do we want to scan just one subplan? (Special case for EvalPlanQual)
* XXX pretty dirty way of determining that this case applies ...
*/
if (node->isTarget && estate->es_evTuple != NULL)
{
@ -199,8 +196,8 @@ ExecInitAppend(Append *node, EState *estate)
#define APPEND_NSLOTS 1
/*
* append nodes still have Result slots, which hold pointers to
* tuples, so we have to initialize them.
* append nodes still have Result slots, which hold pointers to tuples, so
* we have to initialize them.
*/
ExecInitResultTupleSlot(estate, &appendstate->ps);
@ -220,10 +217,10 @@ ExecInitAppend(Append *node, EState *estate)
}
/*
* Initialize tuple type. (Note: in an inherited UPDATE situation,
* the tuple type computed here corresponds to the parent table, which
* is really a lie since tuples returned from child subplans will not
* all look the same.)
* Initialize tuple type. (Note: in an inherited UPDATE situation, the
* tuple type computed here corresponds to the parent table, which is
* really a lie since tuples returned from child subplans will not all
* look the same.)
*/
ExecAssignResultTypeFromTL(&appendstate->ps);
appendstate->ps.ps_ProjInfo = NULL;
@ -275,19 +272,19 @@ ExecAppend(AppendState *node)
if (!TupIsNull(result))
{
/*
* If the subplan gave us something then return it as-is.
* We do NOT make use of the result slot that was set up in
* ExecInitAppend, first because there's no reason to and
* second because it may have the wrong tuple descriptor in
* If the subplan gave us something then return it as-is. We do
* NOT make use of the result slot that was set up in
* ExecInitAppend, first because there's no reason to and second
* because it may have the wrong tuple descriptor in
* inherited-UPDATE cases.
*/
return result;
}
/*
* Go on to the "next" subplan in the appropriate direction.
* If no more subplans, return the empty slot set up for us
* by ExecInitAppend.
* Go on to the "next" subplan in the appropriate direction. If no
* more subplans, return the empty slot set up for us by
* ExecInitAppend.
*/
if (ScanDirectionIsForward(node->ps.state->es_direction))
node->as_whichplan++;
@ -348,8 +345,8 @@ ExecReScanAppend(AppendState *node, ExprContext *exprCtxt)
UpdateChangedParamSet(subnode, node->ps.chgParam);
/*
* if chgParam of subnode is not null then plan will be re-scanned
* by first ExecProcNode.
* if chgParam of subnode is not null then plan will be re-scanned by
* first ExecProcNode.
*/
if (subnode->chgParam == NULL)
{