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-rw-r--r--src/backend/access/transam/timeline.c2
-rw-r--r--src/backend/access/transam/transam.c2
-rw-r--r--src/backend/access/transam/xlog.c31
-rw-r--r--src/backend/access/transam/xlogfuncs.c2
-rw-r--r--src/backend/access/transam/xlogutils.c2
-rw-r--r--src/backend/postmaster/checkpointer.c5
-rw-r--r--src/backend/postmaster/pgarch.c5
-rw-r--r--src/backend/postmaster/postmaster.c2
8 files changed, 24 insertions, 27 deletions
diff --git a/src/backend/access/transam/timeline.c b/src/backend/access/transam/timeline.c
index a11f0f85264..b442e7aa88f 100644
--- a/src/backend/access/transam/timeline.c
+++ b/src/backend/access/transam/timeline.c
@@ -151,7 +151,7 @@ readTimeLineHistory(TimeLineID targetTLI)
if (nfields != 3)
ereport(FATAL,
(errmsg("syntax error in history file: %s", fline),
- errhint("Expected a transaction log switchpoint location.")));
+ errhint("Expected a write-ahead log switchpoint location.")));
if (result && tli <= lasttli)
ereport(FATAL,
diff --git a/src/backend/access/transam/transam.c b/src/backend/access/transam/transam.c
index 562b53be9aa..968b2323647 100644
--- a/src/backend/access/transam/transam.c
+++ b/src/backend/access/transam/transam.c
@@ -1,7 +1,7 @@
/*-------------------------------------------------------------------------
*
* transam.c
- * postgres transaction log interface routines
+ * postgres transaction (commit) log interface routines
*
* Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 5d6f8b75b8c..bc5fb4bb83d 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -1,7 +1,7 @@
/*-------------------------------------------------------------------------
*
* xlog.c
- * PostgreSQL transaction log manager
+ * PostgreSQL write-ahead log manager
*
*
* Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
@@ -3532,7 +3532,7 @@ XLogFileOpen(XLogSegNo segno)
if (fd < 0)
ereport(PANIC,
(errcode_for_file_access(),
- errmsg("could not open transaction log file \"%s\": %m", path)));
+ errmsg("could not open write-ahead log file \"%s\": %m", path)));
return fd;
}
@@ -3838,7 +3838,7 @@ RemoveOldXlogFiles(XLogSegNo segno, XLogRecPtr PriorRedoPtr, XLogRecPtr endptr)
if (xldir == NULL)
ereport(ERROR,
(errcode_for_file_access(),
- errmsg("could not open transaction log directory \"%s\": %m",
+ errmsg("could not open write-ahead log directory \"%s\": %m",
XLOGDIR)));
/*
@@ -3913,7 +3913,7 @@ RemoveNonParentXlogFiles(XLogRecPtr switchpoint, TimeLineID newTLI)
if (xldir == NULL)
ereport(ERROR,
(errcode_for_file_access(),
- errmsg("could not open transaction log directory \"%s\": %m",
+ errmsg("could not open write-ahead log directory \"%s\": %m",
XLOGDIR)));
/*
@@ -3994,7 +3994,7 @@ RemoveXlogFile(const char *segname, XLogRecPtr PriorRedoPtr, XLogRecPtr endptr)
true, recycleSegNo, true))
{
ereport(DEBUG2,
- (errmsg("recycled transaction log file \"%s\"",
+ (errmsg("recycled write-ahead log file \"%s\"",
segname)));
CheckpointStats.ckpt_segs_recycled++;
/* Needn't recheck that slot on future iterations */
@@ -4006,7 +4006,7 @@ RemoveXlogFile(const char *segname, XLogRecPtr PriorRedoPtr, XLogRecPtr endptr)
int rc;
ereport(DEBUG2,
- (errmsg("removing transaction log file \"%s\"",
+ (errmsg("removing write-ahead log file \"%s\"",
segname)));
#ifdef WIN32
@@ -4026,7 +4026,7 @@ RemoveXlogFile(const char *segname, XLogRecPtr PriorRedoPtr, XLogRecPtr endptr)
{
ereport(LOG,
(errcode_for_file_access(),
- errmsg("could not rename old transaction log file \"%s\": %m",
+ errmsg("could not rename old write-ahead log file \"%s\": %m",
path)));
return;
}
@@ -4108,7 +4108,7 @@ CleanupBackupHistory(void)
if (xldir == NULL)
ereport(ERROR,
(errcode_for_file_access(),
- errmsg("could not open transaction log directory \"%s\": %m",
+ errmsg("could not open write-ahead log directory \"%s\": %m",
XLOGDIR)));
while ((xlde = ReadDir(xldir, XLOGDIR)) != NULL)
@@ -4117,9 +4117,8 @@ CleanupBackupHistory(void)
{
if (XLogArchiveCheckDone(xlde->d_name))
{
- ereport(DEBUG2,
- (errmsg("removing transaction log backup history file \"%s\"",
- xlde->d_name)));
+ elog(DEBUG2, "removing WAL backup history file \"%s\"",
+ xlde->d_name);
snprintf(path, sizeof(path), XLOGDIR "/%s", xlde->d_name);
unlink(path);
XLogArchiveCleanup(xlde->d_name);
@@ -5074,7 +5073,7 @@ BootStrapXLOG(void)
errno = ENOSPC;
ereport(PANIC,
(errcode_for_file_access(),
- errmsg("could not write bootstrap transaction log file: %m")));
+ errmsg("could not write bootstrap write-ahead log file: %m")));
}
pgstat_report_wait_end();
@@ -5082,13 +5081,13 @@ BootStrapXLOG(void)
if (pg_fsync(openLogFile) != 0)
ereport(PANIC,
(errcode_for_file_access(),
- errmsg("could not fsync bootstrap transaction log file: %m")));
+ errmsg("could not fsync bootstrap write-ahead log file: %m")));
pgstat_report_wait_end();
if (close(openLogFile))
ereport(PANIC,
(errcode_for_file_access(),
- errmsg("could not close bootstrap transaction log file: %m")));
+ errmsg("could not close bootstrap write-ahead log file: %m")));
openLogFile = -1;
@@ -8432,7 +8431,7 @@ LogCheckpointEnd(bool restartpoint)
average_usecs = average_sync_time - (uint64) average_secs *1000000;
elog(LOG, "%s complete: wrote %d buffers (%.1f%%); "
- "%d transaction log file(s) added, %d removed, %d recycled; "
+ "%d WAL file(s) added, %d removed, %d recycled; "
"write=%ld.%03d s, sync=%ld.%03d s, total=%ld.%03d s; "
"sync files=%d, longest=%ld.%03d s, average=%ld.%03d s; "
"distance=%d kB, estimate=%d kB",
@@ -8842,7 +8841,7 @@ CreateCheckPoint(int flags)
*/
if (shutdown && checkPoint.redo != ProcLastRecPtr)
ereport(PANIC,
- (errmsg("concurrent transaction log activity while database system is shutting down")));
+ (errmsg("concurrent write-ahead log activity while database system is shutting down")));
/*
* Remember the prior checkpoint's redo pointer, used later to determine
diff --git a/src/backend/access/transam/xlogfuncs.c b/src/backend/access/transam/xlogfuncs.c
index aa47b0dcffc..8568c8abd64 100644
--- a/src/backend/access/transam/xlogfuncs.c
+++ b/src/backend/access/transam/xlogfuncs.c
@@ -2,7 +2,7 @@
*
* xlogfuncs.c
*
- * PostgreSQL transaction log manager user interface functions
+ * PostgreSQL write-ahead log manager user interface functions
*
* This file contains WAL control and information functions.
*
diff --git a/src/backend/access/transam/xlogutils.c b/src/backend/access/transam/xlogutils.c
index fb7f2e79746..d7f2e55b090 100644
--- a/src/backend/access/transam/xlogutils.c
+++ b/src/backend/access/transam/xlogutils.c
@@ -2,7 +2,7 @@
*
* xlogutils.c
*
- * PostgreSQL transaction log manager utility routines
+ * PostgreSQL write-ahead log manager utility routines
*
* This file contains support routines that are used by XLOG replay functions.
* None of this code is used during normal system operation.
diff --git a/src/backend/postmaster/checkpointer.c b/src/backend/postmaster/checkpointer.c
index d12db0d5a7b..a8dc355eada 100644
--- a/src/backend/postmaster/checkpointer.c
+++ b/src/backend/postmaster/checkpointer.c
@@ -626,9 +626,8 @@ CheckArchiveTimeout(void)
* assume nothing happened.
*/
if ((switchpoint % XLogSegSize) != 0)
- ereport(DEBUG1,
- (errmsg("transaction log switch forced (archive_timeout=%d)",
- XLogArchiveTimeout)));
+ elog(DEBUG1, "write-ahead log switch forced (archive_timeout=%d)",
+ XLogArchiveTimeout);
}
/*
diff --git a/src/backend/postmaster/pgarch.c b/src/backend/postmaster/pgarch.c
index f3f58bd3908..2dce39fdefd 100644
--- a/src/backend/postmaster/pgarch.c
+++ b/src/backend/postmaster/pgarch.c
@@ -482,7 +482,7 @@ pgarch_ArchiverCopyLoop(void)
if (++failures >= NUM_ARCHIVE_RETRIES)
{
ereport(WARNING,
- (errmsg("archiving transaction log file \"%s\" failed too many times, will try again later",
+ (errmsg("archiving write-ahead log file \"%s\" failed too many times, will try again later",
xlog)));
return; /* give up archiving for now */
}
@@ -628,8 +628,7 @@ pgarch_archiveXlog(char *xlog)
return false;
}
- ereport(DEBUG1,
- (errmsg("archived transaction log file \"%s\"", xlog)));
+ elog(DEBUG1, "archived write-ahead log file \"%s\"", xlog);
snprintf(activitymsg, sizeof(activitymsg), "last was %s", xlog);
set_ps_display(activitymsg, false);
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c
index 01f1c2805f0..fdce5524f4c 100644
--- a/src/backend/postmaster/postmaster.c
+++ b/src/backend/postmaster/postmaster.c
@@ -5036,7 +5036,7 @@ sigusr1_handler(SIGNAL_ARGS)
{
/*
* Send SIGUSR1 to archiver process, to wake it up and begin archiving
- * next transaction log file.
+ * next WAL file.
*/
signal_child(PgArchPID, SIGUSR1);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-03 12:42:16 +0000