diff options
| author | Robert Haas <rhaas@postgresql.org> | 2017-03-20 15:49:09 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2017-03-20 15:49:09 -0400 |
| commit | 953477ca3526e28f9aeeb41d23b16eed0084c7d2 (patch) | |
| tree | ad1b7373e82044025156843cbc9c80965d44d7f1 /src/include/access/xlog_internal.h | |
| parent | bc18126a6bcb85b51dc082c3ef4417dc016ebd9c (diff) | |
| download | postgresql-953477ca3526e28f9aeeb41d23b16eed0084c7d2.tar.gz postgresql-953477ca3526e28f9aeeb41d23b16eed0084c7d2.zip | |
Fixes for single-page hash index vacuum.
Clear LH_PAGE_HAS_DEAD_TUPLES during replay, similar to what gets done
for btree. Update hashdesc.c for xl_hash_vacuum_one_page.
Oversights in commit 6977b8b7f4dfb40896ff5e2175cad7fdbda862eb spotted
by Amit Kapila. Patch by Ashutosh Sharma.
Bump WAL version. The original patch to make hash indexes write-ahead
logged probably should have done this, and the single page vacuuming
patch probably should have done it again, but better late than never.
Discussion: http://postgr.es/m/CAA4eK1Kd=mJ9xreovcsh0qMiAj-QqCphHVQ_Lfau1DR9oVjASQ@mail.gmail.com
Diffstat (limited to 'src/include/access/xlog_internal.h')
| -rw-r--r-- | src/include/access/xlog_internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/access/xlog_internal.h b/src/include/access/xlog_internal.h index b8b15f18752..7957cab98c6 100644 --- a/src/include/access/xlog_internal.h +++ b/src/include/access/xlog_internal.h @@ -31,7 +31,7 @@ /* * Each page of XLOG file has a header like this: */ -#define XLOG_PAGE_MAGIC 0xD095 /* can be used as WAL version indicator */ +#define XLOG_PAGE_MAGIC 0xD096 /* can be used as WAL version indicator */ typedef struct XLogPageHeaderData { |