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-rw-r--r--src/backend/access/gin/ginbtree.c2
-rw-r--r--src/backend/access/heap/pruneheap.c6
-rw-r--r--src/backend/access/nbtree/nbtutils.c4
-rw-r--r--src/backend/access/rmgrdesc/xactdesc.c2
4 files changed, 7 insertions, 7 deletions
diff --git a/src/backend/access/gin/ginbtree.c b/src/backend/access/gin/ginbtree.c
index 86f938686c3..b7a5013896a 100644
--- a/src/backend/access/gin/ginbtree.c
+++ b/src/backend/access/gin/ginbtree.c
@@ -766,7 +766,7 @@ ginFinishSplit(GinBtree btree, GinBtreeStack *stack, bool freestack,
/*
* An entry point to ginFinishSplit() that is used when we stumble upon an
* existing incompletely split page in the tree, as opposed to completing a
- * split that we just made outselves. The difference is that stack->buffer may
+ * split that we just made ourselves. The difference is that stack->buffer may
* be merely share-locked on entry, and will be upgraded to exclusive mode.
*
* Note: Upgrading the lock momentarily releases it. Doing that in a scan
diff --git a/src/backend/access/heap/pruneheap.c b/src/backend/access/heap/pruneheap.c
index d2eecaf7ebc..3cdfc5b7f1b 100644
--- a/src/backend/access/heap/pruneheap.c
+++ b/src/backend/access/heap/pruneheap.c
@@ -33,7 +33,7 @@
typedef struct
{
/*-------------------------------------------------------
- * Arguments passed to heap_page_and_freeze()
+ * Arguments passed to heap_page_prune_and_freeze()
*-------------------------------------------------------
*/
@@ -306,7 +306,7 @@ heap_page_prune_opt(Relation relation, Buffer buffer)
* If the HEAP_PRUNE_FREEZE option is set, we will also freeze tuples if it's
* required in order to advance relfrozenxid / relminmxid, or if it's
* considered advantageous for overall system performance to do so now. The
- * 'cutoffs', 'presult', 'new_refrozen_xid' and 'new_relmin_mxid' arguments
+ * 'cutoffs', 'presult', 'new_relfrozen_xid' and 'new_relmin_mxid' arguments
* are required when freezing. When HEAP_PRUNE_FREEZE option is set, we also
* set presult->all_visible and presult->all_frozen on exit, to indicate if
* the VM bits can be set. They are always set to false when the
@@ -337,7 +337,7 @@ heap_page_prune_opt(Relation relation, Buffer buffer)
* off_loc is the offset location required by the caller to use in error
* callback.
*
- * new_relfrozen_xid and new_relmin_xid must provided by the caller if the
+ * new_relfrozen_xid and new_relmin_mxid must provided by the caller if the
* HEAP_PRUNE_FREEZE option is set. On entry, they contain the oldest XID and
* multi-XID seen on the relation so far. They will be updated with oldest
* values present on the page after pruning. After processing the whole
diff --git a/src/backend/access/nbtree/nbtutils.c b/src/backend/access/nbtree/nbtutils.c
index 498b8d20358..ecbbc2466d2 100644
--- a/src/backend/access/nbtree/nbtutils.c
+++ b/src/backend/access/nbtree/nbtutils.c
@@ -1756,7 +1756,7 @@ _bt_start_prim_scan(IndexScanDesc scan, ScanDirection dir)
*
* (The rules are the same for backwards scans, except that the operators are
* flipped: just replace the precondition's >= operator with a <=, and the
- * postcondition's <= operator with with a >=. In other words, just swap the
+ * postcondition's <= operator with a >=. In other words, just swap the
* precondition with the postcondition.)
*
* We also deal with "advancing" non-required arrays here. Callers whose
@@ -4133,7 +4133,7 @@ _bt_checkkeys_look_ahead(IndexScanDesc scan, BTReadPageState *pstate,
else
{
/*
- * Failure -- "ahead" tuple is too far ahead (we were too aggresive).
+ * Failure -- "ahead" tuple is too far ahead (we were too aggressive).
*
* Reset the number of rechecks, and aggressively reduce the target
* distance (we're much more aggressive here than we were when the
diff --git a/src/backend/access/rmgrdesc/xactdesc.c b/src/backend/access/rmgrdesc/xactdesc.c
index 41b842d80ec..dccca201e05 100644
--- a/src/backend/access/rmgrdesc/xactdesc.c
+++ b/src/backend/access/rmgrdesc/xactdesc.c
@@ -25,7 +25,7 @@
* Parse the WAL format of an xact commit and abort records into an easier to
* understand format.
*
- * This routines are in xactdesc.c because they're accessed in backend (when
+ * These routines are in xactdesc.c because they're accessed in backend (when
* replaying WAL) and frontend (pg_waldump) code. This file is the only xact
* specific one shared between both. They're complicated enough that
* duplication would be bothersome.