diff options
| -rw-r--r-- | src/include/access/xlogreader.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/include/access/xlogreader.h b/src/include/access/xlogreader.h index 40116f8ecb4..44ca2bc2fda 100644 --- a/src/include/access/xlogreader.h +++ b/src/include/access/xlogreader.h @@ -185,7 +185,10 @@ struct XLogReaderState */ TimeLineID nextTLI; - /* Buffer for current ReadRecord result (expandable) */ + /* + * Buffer for current ReadRecord result (expandable), used when a record + * crosses a page boundary. + */ char *readRecordBuf; uint32 readRecordBufSize; |