Make recovery show the current input WAL segment name in the startup

process' PS display.  After a suggestion by Simon (not exactly his
patch though).

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index f258b7f..400bf82 100644 (file)
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.283 2007/09/29 01:36:10 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/access/transam/xlog.c,v 1.284 2007/09/29 18:32:56 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -48,7 +48,7 @@
 #include "storage/spin.h"
 #include "utils/builtins.h"
 #include "utils/pg_locale.h"
-
+#include "utils/ps_status.h"
 
 
 /* File path names (all relative to $PGDATA) */
@@ -2276,6 +2276,7 @@ XLogFileRead(uint32 log, uint32 seg, int emode)
 {
        char            path[MAXPGPATH];
        char            xlogfname[MAXFNAMELEN];
+       char            activitymsg[MAXFNAMELEN + 16];
        ListCell   *cell;
        int                     fd;
 
@@ -2311,6 +2312,12 @@ XLogFileRead(uint32 log, uint32 seg, int emode)
                {
                        /* Success! */
                        curFileTLI = tli;
+
+                       /* Report recovery progress in PS display */
+                       strcpy(activitymsg, "recovering ");
+                       XLogFileName(activitymsg + 11, tli, log, seg);
+                       set_ps_display(activitymsg, false);
+
                        return fd;
                }
                if (errno != ENOENT)    /* unexpected failure? */