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Commit64a62eb

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Use int instead of size_t in procarray.c.
All size_t variables declared in procarray.c are actually int ones.Let's use int instead of size_t for those variables. Which wouldreduce Wsign-compare compiler warnings.Back-patch to v14 where commit941697c added size_t variablesin procarray.c, to make future back-patching easy thoughthis patch is classified as refactoring only.Reported-by: Ranier VilelaAuthor: Ranier Vilela, Aleksander Alekseevhttps://postgr.es/m/CAEudQAqyoTZC670xWi6w-Oe2_Bk1bfu2JzXz6xRfiOUzm7xbyQ@mail.gmail.com
1 parent0c39c29 commit64a62eb

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‎src/backend/storage/ipc/procarray.c

Lines changed: 7 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -714,7 +714,7 @@ ProcArrayEndTransaction(PGPROC *proc, TransactionId latestXid)
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staticinlinevoid
715715
ProcArrayEndTransactionInternal(PGPROC*proc,TransactionIdlatestXid)
716716
{
717-
size_tpgxactoff=proc->pgxactoff;
717+
intpgxactoff=proc->pgxactoff;
718718

719719
/*
720720
* Note: we need exclusive lock here because we're going to change other
@@ -886,7 +886,7 @@ ProcArrayGroupClearXid(PGPROC *proc, TransactionId latestXid)
886886
void
887887
ProcArrayClearTransaction(PGPROC*proc)
888888
{
889-
size_tpgxactoff;
889+
intpgxactoff;
890890

891891
/*
892892
* Currently we need to lock ProcArrayLock exclusively here, as we
@@ -1366,7 +1366,7 @@ TransactionIdIsInProgress(TransactionId xid)
13661366
TransactionIdtopxid;
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TransactionIdlatestCompletedXid;
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intmypgxactoff;
1369-
size_tnumProcs;
1369+
intnumProcs;
13701370
intj;
13711371

13721372
/*
@@ -1443,7 +1443,7 @@ TransactionIdIsInProgress(TransactionId xid)
14431443
/* No shortcuts, gotta grovel through the array */
14441444
mypgxactoff=MyProc->pgxactoff;
14451445
numProcs=arrayP->numProcs;
1446-
for (size_tpgxactoff=0;pgxactoff<numProcs;pgxactoff++)
1446+
for (intpgxactoff=0;pgxactoff<numProcs;pgxactoff++)
14471447
{
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intpgprocno;
14491449
PGPROC*proc;
@@ -2209,7 +2209,7 @@ GetSnapshotData(Snapshot snapshot)
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TransactionId*other_xids=ProcGlobal->xids;
22102210
TransactionIdxmin;
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TransactionIdxmax;
2212-
size_tcount=0;
2212+
intcount=0;
22132213
intsubcount=0;
22142214
boolsuboverflowed= false;
22152215
FullTransactionIdlatest_completed;
@@ -2291,7 +2291,7 @@ GetSnapshotData(Snapshot snapshot)
22912291

22922292
if (!snapshot->takenDuringRecovery)
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{
2294-
size_tnumProcs=arrayP->numProcs;
2294+
intnumProcs=arrayP->numProcs;
22952295
TransactionId*xip=snapshot->xip;
22962296
int*pgprocnos=arrayP->pgprocnos;
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XidCacheStatus*subxidStates=ProcGlobal->subxidStates;
@@ -2301,7 +2301,7 @@ GetSnapshotData(Snapshot snapshot)
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* First collect set of pgxactoff/xids that need to be included in the
23022302
* snapshot.
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*/
2304-
for (size_tpgxactoff=0;pgxactoff<numProcs;pgxactoff++)
2304+
for (intpgxactoff=0;pgxactoff<numProcs;pgxactoff++)
23052305
{
23062306
/* Fetch xid just once - see GetNewTransactionId */
23072307
TransactionIdxid=UINT32_ACCESS_ONCE(other_xids[pgxactoff]);

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