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-rw-r--r--src/include/storage/bufpage.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/storage/bufpage.h b/src/include/storage/bufpage.h
index c222c3229f8..d96e375f3f5 100644
--- a/src/include/storage/bufpage.h
+++ b/src/include/storage/bufpage.h
@@ -27,7 +27,7 @@
* disk page is always a slotted page of the form:
*
* +----------------+---------------------------------+
- * | PageHeaderData | linp1 linp2 linp3 ... |
+ * | PageHeaderData | linp1 linp2 linp3 ... |
* +-----------+----+---------------------------------+
* | ... linpN | |
* +-----------+--------------------------------------+
@@ -35,7 +35,7 @@
* | |
* | v pd_upper |
* +-------------+------------------------------------+
- * | | tupleN ... |
+ * | | tupleN ... |
* +-------------+------------------+-----------------+
* | ... tuple3 tuple2 tuple1 | "special space" |
* +--------------------------------+-----------------+
@@ -66,7 +66,7 @@
*
* AM-specific per-page data (if any) is kept in the area marked "special
* space"; each AM has an "opaque" structure defined somewhere that is
- * stored as the page trailer. an access method should always
+ * stored as the page trailer. an access method should always
* initialize its pages with PageInit and then set its own opaque
* fields.
*/
@@ -128,7 +128,7 @@ typedef struct
* there are no flag bits relating to checksums.
*
* pd_prune_xid is a hint field that helps determine whether pruning will be
- * useful. It is currently unused in index pages.
+ * useful. It is currently unused in index pages.
*
* The page version number and page size are packed together into a single
* uint16 field. This is for historical reasons: before PostgreSQL 7.3,