Misc comment typo fixes.

hlinnaka · hlinnaka · commit 4d65e16a6ff6 · 2014-12-16T16:37:46.000+02:00
Backpatch the applicable parts, just to make backpatching future patches
easier.
diff --git a/src/backend/lib/binaryheap.c b/src/backend/lib/binaryheap.c
@@ -1,7 +1,7 @@
 /*-------------------------------------------------------------------------
  *
  * binaryheap.c
- *	  A simple binary heap implementaion
+ *	  A simple binary heap implementation
  *
  * Portions Copyright (c) 2012-2014, PostgreSQL Global Development Group
  *
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
@@ -939,7 +939,7 @@ StartLogicalReplication(StartReplicationCmd *cmd)
 
 	/*
 	 * Force a disconnect, so that the decoding code doesn't need to care
-	 * about a eventual switch from running in recovery, to running in a
+	 * about an eventual switch from running in recovery, to running in a
 	 * normal environment. Client code is expected to handle reconnects.
 	 */
 	if (am_cascading_walsender && !RecoveryInProgress())
diff --git a/src/include/access/brin_tuple.h b/src/include/access/brin_tuple.h
@@ -24,7 +24,7 @@
 typedef struct BrinValues
 {
 	AttrNumber	bv_attno;		/* index attribute number */
-	bool		bv_hasnulls;	/* is there any nulls in the page range? */
+	bool		bv_hasnulls;	/* are there any nulls in the page range? */
 	bool		bv_allnulls;	/* are all values nulls in the page range? */
 	Datum	   *bv_values;		/* current accumulated values */
 } BrinValues;
@@ -37,7 +37,7 @@ typedef struct BrinMemTuple
 {
 	bool		bt_placeholder; /* this is a placeholder tuple */
 	BlockNumber bt_blkno;		/* heap blkno that the tuple is for */
-	MemoryContext bt_context;	/* memcxt holding the dt_column values */
+	MemoryContext bt_context;	/* memcxt holding the bt_columns values */
 	BrinValues	bt_columns[FLEXIBLE_ARRAY_MEMBER];
 } BrinMemTuple;
 
@@ -52,7 +52,7 @@ typedef struct BrinTuple
 	BlockNumber bt_blkno;
 
 	/* ---------------
-	 * mt_info is laid out in the following fashion:
+	 * bt_info is laid out in the following fashion:
 	 *
 	 * 7th (high) bit: has nulls
 	 * 6th bit: is placeholder tuple
@@ -66,7 +66,7 @@ typedef struct BrinTuple
 #define SizeOfBrinTuple (offsetof(BrinTuple, bt_info) + sizeof(uint8))
 
 /*
- * t_info manipulation macros
+ * bt_info manipulation macros
  */
 #define BRIN_OFFSET_MASK		0x1F
 /* bit 0x20 is not used at present */

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`/*-------------------------------------------------------------------------`
`2`	`2`	`*`
`3`	`3`	`* binaryheap.c`
`4`		`- * A simple binary heap implementaion`
	`4`	`+ * A simple binary heap implementation`
`5`	`5`	`*`
`6`	`6`	`* Portions Copyright (c) 2012-2014, PostgreSQL Global Development Group`
`7`	`7`	`*`