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| author | Michael Paquier <michael@paquier.xyz> | 2024-07-23 17:59:20 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2024-07-23 17:59:20 +0900 |
| commit | 165ea79a60774a0e287bfc5dc07363194c6d58df (patch) | |
| tree | c081446e5d82023c0b19a4aab5abd64187c201ed /src/backend/storage/lmgr/predicate.c | |
| parent | 3b279d89cb5c86fa7ac6faaebb3ddadb2dbe0ca8 (diff) | |
Use more consistently int64 for page numbers in SLRU-related code
clog.c, async.c and predicate.c included some SLRU page numbers still
handled as 4-byte integers, while int64 should be used for this purpose.
These holes have been introduced in 4ed8f0913bfd, that has introduced
the use of 8-byte integers for SLRU page numbers, still forgot about the
code paths updated by this commit.
Reported-by: Noah Misch
Author: Aleksander Alekseev, Michael Paquier
Discussion: https://postgr.es/m/20240626002747.dc.nmisch@google.com
Backpatch-through: 17
Diffstat (limited to 'src/backend/storage/lmgr/predicate.c')
| -rw-r--r-- | src/backend/storage/lmgr/predicate.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/storage/lmgr/predicate.c b/src/backend/storage/lmgr/predicate.c index 93841654db3..b455b78f9f7 100644 --- a/src/backend/storage/lmgr/predicate.c +++ b/src/backend/storage/lmgr/predicate.c @@ -344,7 +344,7 @@ static SlruCtlData SerialSlruCtlData; typedef struct SerialControlData { - int headPage; /* newest initialized page */ + int64 headPage; /* newest initialized page */ TransactionId headXid; /* newest valid Xid in the SLRU */ TransactionId tailXid; /* oldest xmin we might be interested in */ } SerialControlData; @@ -1035,7 +1035,7 @@ SerialSetActiveSerXmin(TransactionId xid) void CheckPointPredicate(void) { - int truncateCutoffPage; + int64 truncateCutoffPage; LWLockAcquire(SerialControlLock, LW_EXCLUSIVE); @@ -1048,7 +1048,7 @@ CheckPointPredicate(void) if (TransactionIdIsValid(serialControl->tailXid)) { - int tailPage; + int64 tailPage; tailPage = SerialPage(serialControl->tailXid); |