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Remove un-needed braces around single statements.
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@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.11 1998/02/26 04:31:21 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/executor/nodeAppend.c,v 1.12 1998/06/15 19:28:21 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -351,9 +351,7 @@ ExecCountSlotsAppend(Append *node)
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int nSlots = 0;
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foreach(plan, unionplans)
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{
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nSlots += ExecCountSlotsNode((Plan *) lfirst(plan));
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}
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return nSlots + APPEND_NSLOTS;
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}
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@ -426,13 +424,9 @@ ExecProcAppend(Append *node)
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whichplan = unionstate->as_whichplan;
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if (ScanDirectionIsForward(direction))
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{
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unionstate->as_whichplan = whichplan + 1;
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}
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else
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{
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unionstate->as_whichplan = whichplan - 1;
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}
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/* ----------------
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* return something from next node or an empty slot
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@ -484,9 +478,7 @@ ExecEndAppend(Append *node)
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for (i = 0; i < nplans; i++)
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{
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if (initialized[i] == TRUE)
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{
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ExecEndNode((Plan *) nth(i, unionplans), (Plan *) node);
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}
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}
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/* ----------------
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