diff options
| author | Heikki Linnakangas | 2014-11-07 21:04:53 +0000 |
|---|---|---|
| committer | Heikki Linnakangas | 2014-11-07 21:09:31 +0000 |
| commit | 7250d8535b11d6443a9b27299e586c3df0654302 (patch) | |
| tree | 46d3bfe3628cc55e7f8fe8227d259cb09f67dadd | |
| parent | 5ea86e6e65dd2da3e9a3464484985d48328e7fe3 (diff) | |
Fix building with WAL_DEBUG.
Now that the backup blocks are appended to the WAL record in xloginsert.c,
XLogInsert doesn't see them anymore and cannot remove them from the version
reconstructed for xlog_outdesc. This makes running with wal_debug=on more
expensive, as we now make (unnecessary) temporary copies of the backup
blocks, but it doesn't seem worth convoluting the code to keep that
optimization.
Reported by Alvaro Herrera.
| -rw-r--r-- | src/backend/access/transam/xlog.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index 563d442a7a3..99f702cb804 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -1067,11 +1067,8 @@ XLogInsertRecord(XLogRecData *rdata, XLogRecPtr fpw_lsn) /* * We have to piece together the WAL record data from the * XLogRecData entries, so that we can pass it to the rm_desc - * function as one contiguous chunk. (but we can leave out any - * extra entries we created for backup blocks) + * function as one contiguous chunk. */ - rdt_lastnormal->next = NULL; - initStringInfo(&recordbuf); appendBinaryStringInfo(&recordbuf, (char *) rechdr, sizeof(XLogRecord)); for (; rdata != NULL; rdata = rdata->next) |