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pgindent run over code.

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This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
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81
src/backend/executor/nodeIndexscan.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.35 1999/05/10 00:45:06 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/nodeIndexscan.c,v 1.36 1999/05/25 16:08:43 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -91,13 +91,14 @@ IndexNext(IndexScan *node)
IndexScanDesc scandesc;
Relation heapRelation;
RetrieveIndexResult result;
HeapTuple tuple;
HeapTuple tuple;
TupleTableSlot *slot;
Buffer buffer = InvalidBuffer;
int numIndices;
bool bBackward;
int indexNumber;
bool bBackward;
int indexNumber;
/* ----------------
* extract necessary information from index scan node
* ----------------
@ -114,14 +115,14 @@ IndexNext(IndexScan *node)
/*
* Check if we are evaluating PlanQual for tuple of this relation.
* Additional checking is not good, but no other way for now.
* We could introduce new nodes for this case and handle
* IndexScan --> NewNode switching in Init/ReScan plan...
* Additional checking is not good, but no other way for now. We could
* introduce new nodes for this case and handle IndexScan --> NewNode
* switching in Init/ReScan plan...
*/
if (estate->es_evTuple != NULL &&
if (estate->es_evTuple != NULL &&
estate->es_evTuple[node->scan.scanrelid - 1] != NULL)
{
int iptr;
int iptr;
slot->ttc_buffer = InvalidBuffer;
slot->ttc_shouldFree = false;
@ -138,7 +139,7 @@ IndexNext(IndexScan *node)
scanstate->cstate.cs_ExprContext))
break;
}
if (iptr == numIndices) /* would not be returned by indices */
if (iptr == numIndices) /* would not be returned by indices */
slot->val = NULL;
/* Flag for the next call that no more tuples */
estate->es_evTupleNull[node->scan.scanrelid - 1] = true;
@ -153,26 +154,26 @@ IndexNext(IndexScan *node)
* appropriate heap tuple.. else return NULL.
* ----------------
*/
bBackward = ScanDirectionIsBackward(direction);
if (bBackward)
{
indexNumber = numIndices - indexstate->iss_IndexPtr - 1;
if (indexNumber < 0)
{
indexNumber = 0;
indexstate->iss_IndexPtr = numIndices - 1;
}
}
else
{
if ((indexNumber = indexstate->iss_IndexPtr) < 0)
{
indexNumber = 0;
indexstate->iss_IndexPtr = 0;
}
}
while (indexNumber < numIndices)
{
bBackward = ScanDirectionIsBackward(direction);
if (bBackward)
{
indexNumber = numIndices - indexstate->iss_IndexPtr - 1;
if (indexNumber < 0)
{
indexNumber = 0;
indexstate->iss_IndexPtr = numIndices - 1;
}
}
else
{
if ((indexNumber = indexstate->iss_IndexPtr) < 0)
{
indexNumber = 0;
indexstate->iss_IndexPtr = 0;
}
}
while (indexNumber < numIndices)
{
scandesc = scanDescs[indexstate->iss_IndexPtr];
while ((result = index_getnext(scandesc, direction)) != NULL)
{
@ -224,14 +225,14 @@ IndexNext(IndexScan *node)
if (BufferIsValid(buffer))
ReleaseBuffer(buffer);
}
if (indexNumber < numIndices)
{
indexNumber++;
if (bBackward)
indexstate->iss_IndexPtr--;
else
indexstate->iss_IndexPtr++;
}
if (indexNumber < numIndices)
{
indexNumber++;
if (bBackward)
indexstate->iss_IndexPtr--;
else
indexstate->iss_IndexPtr++;
}
}
/* ----------------
* if we get here it means the index scan failed so we
@ -323,7 +324,7 @@ ExecIndexReScan(IndexScan *node, ExprContext *exprCtxt, Plan *parent)
indexstate->iss_IndexPtr = -1;
/* If this is re-scanning of PlanQual ... */
if (estate->es_evTuple != NULL &&
if (estate->es_evTuple != NULL &&
estate->es_evTuple[node->scan.scanrelid - 1] != NULL)
{
estate->es_evTupleNull[node->scan.scanrelid - 1] = false;
@ -703,7 +704,7 @@ ExecInitIndexScan(IndexScan *node, EState *estate, Plan *parent)
run_keys = (n_keys <= 0) ? NULL :
(int *) palloc(n_keys * sizeof(int));
CXT1_printf("ExecInitIndexScan: context is %d\n",CurrentMemoryContext);
CXT1_printf("ExecInitIndexScan: context is %d\n", CurrentMemoryContext);
/* ----------------
* for each opclause in the given qual,