database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-09 06:21:09 +03:00
Code Activity

Simplify printing of LSNs

Browse Source 
Add a macro LSN_FORMAT_ARGS for use in printf-style printing of LSNs.
Convert all applicable code to use it.

Reviewed-by: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>
Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://www.postgresql.org/message-id/flat/CAExHW5ub5NaTELZ3hJUCE6amuvqAtsSxc7O+uK7y4t9Rrk23cw@mail.gmail.com
This commit is contained in:
Peter Eisentraut
2021-02-23 10:14:38 +01:00
parent ade89ba5f4
commit 6f6f284c7e
36 changed files with 212 additions and 308 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/backend/replication/syncrep.c
View File

@@ -222,7 +222,7 @@ SyncRepWaitForLSN(XLogRecPtr lsn, bool commit)
new_status = (char *) palloc(len + 32 + 1);
memcpy(new_status, old_status, len);
sprintf(new_status + len, " waiting for %X/%X",
(uint32) (lsn >> 32), (uint32) lsn);
LSN_FORMAT_ARGS(lsn));
set_ps_display(new_status);
new_status[len] = '\0'; /* truncate off " waiting ..." */
}
@@ -534,9 +534,9 @@ SyncRepReleaseWaiters(void)
LWLockRelease(SyncRepLock);
elog(DEBUG3, "released %d procs up to write %X/%X, %d procs up to flush %X/%X, %d procs up to apply %X/%X",
numwrite, (uint32) (writePtr >> 32), (uint32) writePtr,
numflush, (uint32) (flushPtr >> 32), (uint32) flushPtr,
numapply, (uint32) (applyPtr >> 32), (uint32) applyPtr);
numwrite, LSN_FORMAT_ARGS(writePtr),
numflush, LSN_FORMAT_ARGS(flushPtr),
numapply, LSN_FORMAT_ARGS(applyPtr));
}
/*