diff options
| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-04-16 10:21:09 +0300 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2014-04-16 10:26:54 +0300 |
| commit | a4c4e0bf60f0f8dbe2556fabd94eb827ae376032 (patch) | |
| tree | 8d7c7b58f2ebfd8bd82160baa85fb44a3e87e033 | |
| parent | 2b3136de9ed80cf89287651048d1597ebc1b4b6d (diff) | |
Use correctly-sized buffer when zero-filling a WAL file.
I mixed up BLCKSZ and XLOG_BLCKSZ when I changed the way the buffer is
allocated a couple of weeks ago. With the default settings, they are both
8k, but they can be changed at compile-time.
| -rw-r--r-- | src/backend/access/transam/xlog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index 2f715903245..77d599bf224 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -2449,7 +2449,7 @@ XLogFileInit(uint32 log, uint32 seg, { char path[MAXPGPATH]; char tmppath[MAXPGPATH]; - char zbuffer_raw[BLCKSZ + MAXIMUM_ALIGNOF]; + char zbuffer_raw[XLOG_BLCKSZ + MAXIMUM_ALIGNOF]; char *zbuffer; uint32 installed_log; uint32 installed_seg; @@ -2511,7 +2511,7 @@ XLogFileInit(uint32 log, uint32 seg, * cycles transferring data to the kernel. */ zbuffer = (char *) MAXALIGN(zbuffer_raw); - memset(zbuffer, 0, BLCKSZ); + memset(zbuffer, 0, XLOG_BLCKSZ); for (nbytes = 0; nbytes < XLogSegSize; nbytes += XLOG_BLCKSZ) { errno = 0; |