diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/nbtree/nbtxlog.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtxlog.c b/src/backend/access/nbtree/nbtxlog.c index 5eca4ab2727..e1c37491485 100644 --- a/src/backend/access/nbtree/nbtxlog.c +++ b/src/backend/access/nbtree/nbtxlog.c @@ -281,7 +281,11 @@ btree_xlog_split(bool onleft, XLogReaderState *record) datalen -= newitemsz; } - /* Extract left hikey and its size (assuming 16-bit alignment) */ + /* + * Extract left hikey and its size. We assume that 16-bit alignment + * is enough to apply IndexTupleSize (since it's fetching from a + * uint16 field). + */ left_hikey = (IndexTuple) datapos; left_hikeysz = MAXALIGN(IndexTupleSize(left_hikey)); datapos += left_hikeysz; |