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Remove all time travel stuff. Small parser cleanup.

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This commit is contained in:
Bruce Momjian
1997-11-20 23:24:03 +00:00
parent e075271c17
commit e9e1ff226f
66 changed files with 574 additions and 899 deletions
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10
src/backend/commands/async.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.23 1997/11/05 21:18:54 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/async.c,v 1.24 1997/11/20 23:20:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -206,7 +206,7 @@ Async_Notify(char *relname)
lRel = heap_openr(ListenerRelationName);
tdesc = RelationGetTupleDescriptor(lRel);
RelationSetLockForWrite(lRel);
sRel = heap_beginscan(lRel, 0, NowTimeQual, 1, &key);
sRel = heap_beginscan(lRel, 0, false, 1, &key);
nulls[0] = nulls[1] = nulls[2] = ' ';
repl[0] = repl[1] = repl[2] = ' ';
@ -287,7 +287,7 @@ Async_NotifyAtCommit()
Int32GetDatum(1));
lRel = heap_openr(ListenerRelationName);
RelationSetLockForWrite(lRel);
sRel = heap_beginscan(lRel, 0, NowTimeQual, 1, &key);
sRel = heap_beginscan(lRel, 0, false, 1, &key);
tdesc = RelationGetTupleDescriptor(lRel);
ourpid = getpid();
@ -441,7 +441,7 @@ Async_Listen(char *relname, int pid)
/* is someone already listening. One listener per relation */
tdesc = RelationGetTupleDescriptor(lDesc);
s = heap_beginscan(lDesc, 0, NowTimeQual, 0, (ScanKey) NULL);
s = heap_beginscan(lDesc, 0, false, 0, (ScanKey) NULL);
while (HeapTupleIsValid(htup = heap_getnext(s, 0, &b)))
{
d = heap_getattr(htup, b, Anum_pg_listener_relname, tdesc,
@ -599,7 +599,7 @@ Async_NotifyFrontEnd()
lRel = heap_openr(ListenerRelationName);
RelationSetLockForWrite(lRel);
tdesc = RelationGetTupleDescriptor(lRel);
sRel = heap_beginscan(lRel, 0, NowTimeQual, 2, key);
sRel = heap_beginscan(lRel, 0, false, 2, key);
nulls[0] = nulls[1] = nulls[2] = ' ';
repl[0] = repl[1] = repl[2] = ' ';

4
src/backend/commands/cluster.c
View File

@ -14,7 +14,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.15 1997/09/08 02:21:55 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.16 1997/11/20 23:20:58 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -355,7 +355,7 @@ rebuildheap(Oid OIDNewHeap, Oid OIDOldHeap, Oid OIDOldIndex)
{
HeapTid = &ScanResult->heap_iptr;
LocalHeapTuple = heap_fetch(LocalOldHeap, 0, HeapTid, &LocalBuffer);
LocalHeapTuple = heap_fetch(LocalOldHeap, false, HeapTid, &LocalBuffer);
OIDNewHeapInsert =
heap_insert(LocalNewHeap, LocalHeapTuple);
pfree(ScanResult);

4
src/backend/commands/command.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.20 1997/10/27 08:55:16 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.21 1997/11/20 23:21:00 momjian Exp $
*
* NOTES
* The PortalExecutorHeapMemory crap needs to be eliminated
@ -440,7 +440,7 @@ PerformAddAttribute(char *relationName,
* XXX use syscache here as an optimization
*/
key[1].sk_argument = (Datum) colDef->colname;
attsdesc = heap_beginscan(attrdesc, 0, NowTimeQual, 2, key);
attsdesc = heap_beginscan(attrdesc, 0, false, 2, key);
tup = heap_getnext(attsdesc, 0, (Buffer *) NULL);

8
src/backend/commands/copy.c
View File

@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.34 1997/09/12 04:07:25 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.35 1997/11/20 23:21:03 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -224,7 +224,7 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
int32 ntuples;
TupleDesc tupDesc;
scandesc = heap_beginscan(rel, 0, NULL, 0, NULL);
scandesc = heap_beginscan(rel, 0, false, 0, NULL);
attr_count = rel->rd_att->natts;
attr = rel->rd_att->attrs;
@ -921,7 +921,7 @@ GetIndexRelations(Oid main_relation_oid,
bool isnull;
pg_index_rel = heap_openr(IndexRelationName);
scandesc = heap_beginscan(pg_index_rel, 0, NULL, 0, NULL);
scandesc = heap_beginscan(pg_index_rel, 0, false, 0, NULL);
tupDesc = RelationGetTupleDescriptor(pg_index_rel);
*n_indices = 0;
@ -1198,7 +1198,7 @@ CountTuples(Relation relation)
int i;
scandesc = heap_beginscan(relation, 0, NULL, 0, NULL);
scandesc = heap_beginscan(relation, 0, false, 0, NULL);
for (tuple = heap_getnext(scandesc, 0, NULL), i = 0;
tuple != NULL;

2
src/backend/commands/proclang.c
View File

@ -189,7 +189,7 @@ DropProceduralLanguage(DropPLangStmt * stmt)
ScanKeyEntryInitialize(&scanKeyData, 0, Anum_pg_language_lanname,
F_NAMEEQ, PointerGetDatum(languageName));
scanDesc = heap_beginscan(rdesc, 0, NowTimeQual, 1, &scanKeyData);
scanDesc = heap_beginscan(rdesc, 0, false, 1, &scanKeyData);
tup = heap_getnext(scanDesc, 0, (Buffer *) NULL);

4
src/backend/commands/purge.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/purge.c,v 1.8 1997/09/08 02:22:11 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/purge.c,v 1.9 1997/11/20 23:21:08 momjian Exp $
*
* Note:
* XXX There are many instances of int32 instead of ...Time. These
@ -110,7 +110,7 @@ RelationPurge(char *relationName,
key[0].sk_argument = PointerGetDatum(relationName);
fmgr_info(key[0].sk_procedure, &key[0].sk_func, &key[0].sk_nargs);
scan = heap_beginscan(relation, 0, NowTimeQual, 1, key);
scan = heap_beginscan(relation, 0, false, 1, key);
oldTuple = heap_getnext(scan, 0, &buffer);
if (!HeapTupleIsValid(oldTuple))
{

5
src/backend/commands/recipe.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/recipe.c,v 1.10 1997/10/25 01:08:54 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/recipe.c,v 1.11 1997/11/20 23:21:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -804,8 +804,7 @@ tg_parseTeeNode(TgRecipe * r,
tt,
tt,
FALSE,
FALSE,
NULL));
FALSE));
rt_ind = length(orig->rtable);
}

18
src/backend/commands/remove.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.15 1997/09/18 20:20:24 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/remove.c,v 1.16 1997/11/20 23:21:13 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -95,7 +95,7 @@ RemoveOperator(char *operatorName, /* operator name */
ObjectIdGetDatum(typeId2));
relation = heap_openr(OperatorRelationName);
scan = heap_beginscan(relation, 0, NowTimeQual, 3, operatorKey);
scan = heap_beginscan(relation, 0, false, 3, operatorKey);
tup = heap_getnext(scan, 0, &buffer);
if (HeapTupleIsValid(tup))
{
@ -163,7 +163,7 @@ SingleOpOperatorRemove(Oid typeOid)
for (i = 0; i < 3; ++i)
{
key[0].sk_attno = attnums[i];
sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 1, key);
sdesc = heap_beginscan(rdesc, 0, false, 1, key);
while (PointerIsValid(tup = heap_getnext(sdesc, 0, &buffer)))
{
ItemPointerCopy(&tup->t_ctid, &itemPointerData);
@ -212,7 +212,7 @@ AttributeAndRelationRemove(Oid typeOid)
oidptr->next = NULL;
optr = oidptr;
rdesc = heap_openr(AttributeRelationName);
sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 1, key);
sdesc = heap_beginscan(rdesc, 0, false, 1, key);
while (PointerIsValid(tup = heap_getnext(sdesc, 0, &buffer)))
{
ItemPointerCopy(&tup->t_ctid, &itemPointerData);
@ -233,7 +233,7 @@ AttributeAndRelationRemove(Oid typeOid)
while (PointerIsValid((char *) optr->next))
{
key[0].sk_argument = (Datum) (optr++)->reloid;
sdesc = heap_beginscan(rdesc, 0, NowTimeQual, 1, key);
sdesc = heap_beginscan(rdesc, 0, false, 1, key);
tup = heap_getnext(sdesc, 0, &buffer);
if (PointerIsValid(tup))
{
@ -283,7 +283,7 @@ RemoveType(char *typeName) /* type name to be removed */
typeKey[0].sk_argument = PointerGetDatum(typeName);
scan = heap_beginscan(relation, 0, NowTimeQual, 1, typeKey);
scan = heap_beginscan(relation, 0, false, 1, typeKey);
tup = heap_getnext(scan, 0, (Buffer *) 0);
if (!HeapTupleIsValid(tup))
{
@ -301,7 +301,7 @@ RemoveType(char *typeName) /* type name to be removed */
shadow_type = makeArrayTypeName(typeName);
typeKey[0].sk_argument = NameGetDatum(shadow_type);
scan = heap_beginscan(relation, 0, NowTimeQual,
scan = heap_beginscan(relation, 0, false,
1, (ScanKey) typeKey);
tup = heap_getnext(scan, 0, (Buffer *) 0);
@ -389,7 +389,7 @@ RemoveFunction(char *functionName, /* function name to be removed */
fmgr_info(key[0].sk_procedure, &key[0].sk_func, &key[0].sk_nargs);
relation = heap_openr(ProcedureRelationName);
scan = heap_beginscan(relation, 0, NowTimeQual, 1, key);
scan = heap_beginscan(relation, 0, false, 1, key);
do
{ /* hope this is ok because it's indexed */
@ -496,7 +496,7 @@ RemoveAggregate(char *aggName, char *aggType)
ObjectIdGetDatum(basetypeID));
relation = heap_openr(AggregateRelationName);
scan = heap_beginscan(relation, 0, NowTimeQual, 2, aggregateKey);
scan = heap_beginscan(relation, 0, false, 2, aggregateKey);
tup = heap_getnext(scan, 0, (Buffer *) 0);
if (!HeapTupleIsValid(tup))
{

10
src/backend/commands/trigger.c
View File

@ -119,7 +119,7 @@ CreateTrigger(CreateTrigStmt * stmt)
RelationSetLockForWrite(tgrel);
ScanKeyEntryInitialize(&key, 0, Anum_pg_trigger_tgrelid,
ObjectIdEqualRegProcedure, rel->rd_id);
tgscan = heap_beginscan(tgrel, 0, NowTimeQual, 1, &key);
tgscan = heap_beginscan(tgrel, 0, false, 1, &key);
while (tuple = heap_getnext(tgscan, 0, (Buffer *) NULL), PointerIsValid(tuple))
{
Form_pg_trigger pg_trigger = (Form_pg_trigger) GETSTRUCT(tuple);
@ -279,7 +279,7 @@ DropTrigger(DropTrigStmt * stmt)
RelationSetLockForWrite(tgrel);
ScanKeyEntryInitialize(&key, 0, Anum_pg_trigger_tgrelid,
ObjectIdEqualRegProcedure, rel->rd_id);
tgscan = heap_beginscan(tgrel, 0, NowTimeQual, 1, &key);
tgscan = heap_beginscan(tgrel, 0, false, 1, &key);
while (tuple = heap_getnext(tgscan, 0, (Buffer *) NULL), PointerIsValid(tuple))
{
Form_pg_trigger pg_trigger = (Form_pg_trigger) GETSTRUCT(tuple);
@ -344,7 +344,7 @@ RelationRemoveTriggers(Relation rel)
ScanKeyEntryInitialize(&key, 0, Anum_pg_trigger_tgrelid,
ObjectIdEqualRegProcedure, rel->rd_id);
tgscan = heap_beginscan(tgrel, 0, NowTimeQual, 1, &key);
tgscan = heap_beginscan(tgrel, 0, false, 1, &key);
while (tup = heap_getnext(tgscan, 0, (Buffer *) NULL), PointerIsValid(tup))
heap_delete(tgrel, &tup->t_ctid);
@ -395,7 +395,7 @@ RelationBuildTriggers(Relation relation)
break;
iptr = &indexRes->heap_iptr;
tuple = heap_fetch(tgrel, NowTimeQual, iptr, &buffer);
tuple = heap_fetch(tgrel, false, iptr, &buffer);
pfree(indexRes);
if (!HeapTupleIsValid(tuple))
continue;
@ -859,7 +859,7 @@ GetTupleForTrigger(Relation relation, ItemPointer tid, bool before)
}
HeapTupleSatisfies(lp, relation, b, dp,
NowTimeQual, 0, (ScanKey) NULL, tuple);
false, 0, (ScanKey) NULL, tuple);
if (!tuple)
{
ReleaseBuffer(b);

16
src/backend/commands/vacuum.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.49 1997/11/02 15:25:07 vadim Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.50 1997/11/20 23:21:16 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -296,7 +296,7 @@ vc_getrels(NameData *VacRelP)
pgclass = heap_openr(RelationRelationName);
pgcdesc = RelationGetTupleDescriptor(pgclass);
pgcscan = heap_beginscan(pgclass, false, NowTimeQual, 1, &pgckey);
pgcscan = heap_beginscan(pgclass, false, false, 1, &pgckey);
while (HeapTupleIsValid(pgctup = heap_getnext(pgcscan, 0, &buf)))
{
@ -429,7 +429,7 @@ vc_vacone(Oid relid, bool analyze, List *va_cols)
pgclass = heap_openr(RelationRelationName);
pgcdesc = RelationGetTupleDescriptor(pgclass);
pgcscan = heap_beginscan(pgclass, false, NowTimeQual, 1, &pgckey);
pgcscan = heap_beginscan(pgclass, false, false, 1, &pgckey);
/*
* Race condition -- if the pg_class tuple has gone away since the
@ -1856,7 +1856,7 @@ vc_updstats(Oid relid, int npages, int ntups, bool hasindex, VRelStats *vacrelst
ObjectIdGetDatum(relid));
rd = heap_openr(RelationRelationName);
rsdesc = heap_beginscan(rd, false, NowTimeQual, 1, &rskey);
rsdesc = heap_beginscan(rd, false, false, 1, &rskey);
if (!HeapTupleIsValid(rtup = heap_getnext(rsdesc, 0, &rbuf)))
elog(WARN, "pg_class entry for relid %d vanished during vacuuming",
@ -1879,7 +1879,7 @@ vc_updstats(Oid relid, int npages, int ntups, bool hasindex, VRelStats *vacrelst
ScanKeyEntryInitialize(&askey, 0, Anum_pg_attribute_attrelid,
F_INT4EQ, relid);
asdesc = heap_beginscan(ad, false, NowTimeQual, 1, &askey);
asdesc = heap_beginscan(ad, false, false, 1, &askey);
while (HeapTupleIsValid(atup = heap_getnext(asdesc, 0, &abuf)))
{
@ -2027,10 +2027,10 @@ vc_delhilowstats(Oid relid, int attcnt, int *attnums)
ScanKeyEntryInitialize(&pgskey, 0x0, Anum_pg_statistic_starelid,
ObjectIdEqualRegProcedure,
ObjectIdGetDatum(relid));
pgsscan = heap_beginscan(pgstatistic, false, NowTimeQual, 1, &pgskey);
pgsscan = heap_beginscan(pgstatistic, false, false, 1, &pgskey);
}
else
pgsscan = heap_beginscan(pgstatistic, false, NowTimeQual, 0, NULL);
pgsscan = heap_beginscan(pgstatistic, false, false, 0, NULL);
while (HeapTupleIsValid(pgstup = heap_getnext(pgsscan, 0, NULL)))
{
@ -2284,7 +2284,7 @@ vc_getindices(Oid relid, int *nindices, Relation **Irel)
ObjectIdEqualRegProcedure,
ObjectIdGetDatum(relid));
pgiscan = heap_beginscan(pgindex, false, NowTimeQual, 1, &pgikey);
pgiscan = heap_beginscan(pgindex, false, false, 1, &pgikey);
while (HeapTupleIsValid(pgitup = heap_getnext(pgiscan, 0, NULL)))
{

6
src/backend/commands/view.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/view.c,v 1.13 1997/11/17 16:58:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/view.c,v 1.14 1997/11/20 23:21:18 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -236,10 +236,10 @@ UpdateRangeTableOfViewParse(char *viewName, Query *viewParse)
*/
rt_entry1 =
addRangeTableEntry(NULL, (char *) viewName, "*CURRENT*",
FALSE, FALSE, NULL);
FALSE, FALSE);
rt_entry2 =
addRangeTableEntry(NULL, (char *) viewName, "*NEW*",
FALSE, FALSE, NULL);
FALSE, FALSE);
new_rt = lcons(rt_entry2, old_rt);
new_rt = lcons(rt_entry1, new_rt);