fixes_7.11-20.patch

diff --git a/contrib/pgcrypto/pgp-compress.c b/contrib/pgcrypto/pgp-compress.c
index eaeb221877..2adaf2c875 100644
--- a/contrib/pgcrypto/pgp-compress.c
+++ b/contrib/pgcrypto/pgp-compress.c
@@ -311,7 +311,7 @@ pgp_decompress_filter(PullFilter **res, PGP_Context *ctx, PullFilter *src)
 {
 	return pullf_create(res, &decompress_filter, ctx, src);
 }
-#else							/* !HAVE_ZLIB */
+#else							/* !HAVE_LIBZ */
 
 int
 pgp_compress_filter(PushFilter **res, PGP_Context *ctx, PushFilter *dst)
diff --git a/doc/src/sgml/problems.sgml b/doc/src/sgml/problems.sgml
index 02ed975ec2..cf43262872 100644
--- a/doc/src/sgml/problems.sgml
+++ b/doc/src/sgml/problems.sgml
@@ -252,7 +252,7 @@
       C library, processor, memory information, and so on. In most
       cases it is sufficient to report the vendor and version, but do
       not assume everyone knows what exactly <quote>Debian</quote>
-      contains or that everyone runs on i386s. If you have
+      contains or that everyone runs on x86_64. If you have
       installation problems then information about the toolchain on
       your machine (compiler, <application>make</application>, and so
       on) is also necessary.
diff --git a/src/backend/access/common/reloptions.c b/src/backend/access/common/reloptions.c
index 5773021499..42647b0526 100644
--- a/src/backend/access/common/reloptions.c
+++ b/src/backend/access/common/reloptions.c
@@ -69,7 +69,7 @@
  * currently executing.
  *
  * Fillfactor can be set because it applies only to subsequent changes made to
- * data blocks, as documented in heapio.c
+ * data blocks, as documented in hio.c
  *
  * n_distinct options can be set at ShareUpdateExclusiveLock because they
  * are only used during ANALYZE, which uses a ShareUpdateExclusiveLock,
diff --git a/src/backend/access/heap/pruneheap.c b/src/backend/access/heap/pruneheap.c
index 0efe3ce999..a0d22173ce 100644
--- a/src/backend/access/heap/pruneheap.c
+++ b/src/backend/access/heap/pruneheap.c
@@ -256,7 +256,7 @@ heap_page_prune(Relation relation, Buffer buffer, TransactionId OldestXmin,
 		MarkBufferDirty(buffer);
 
 		/*
-		 * Emit a WAL HEAP_CLEAN record showing what we did
+		 * Emit a WAL XLOG_HEAP2_CLEAN record showing what we did
 		 */
 		if (RelationNeedsWAL(relation))
 		{
diff --git a/src/backend/access/transam/clog.c b/src/backend/access/transam/clog.c
index d78f706ff7..34c74d96f8 100644
--- a/src/backend/access/transam/clog.c
+++ b/src/backend/access/transam/clog.c
@@ -891,7 +891,7 @@ ExtendCLOG(TransactionId newestXact)
  * Remove all CLOG segments before the one holding the passed transaction ID
  *
  * Before removing any CLOG data, we must flush XLOG to disk, to ensure
- * that any recently-emitted HEAP_FREEZE records have reached disk; otherwise
+ * that any recently-emitted FREEZE_PAGE records have reached disk; otherwise
  * a crash and restart might leave us with some unfrozen tuples referencing
  * removed CLOG data.  We choose to emit a special TRUNCATE XLOG record too.
  * Replaying the deletion from XLOG is not critical, since the files could
diff --git a/src/backend/utils/adt/oid.c b/src/backend/utils/adt/oid.c
index bb67e01499..778d186f5b 100644
--- a/src/backend/utils/adt/oid.c
+++ b/src/backend/utils/adt/oid.c
@@ -308,7 +308,7 @@ oidvectorsend(PG_FUNCTION_ARGS)
 }
 
 /*
- *		oidparse				- get OID from IConst/FConst node
+ *		oidparse				- get OID from ICONST/FCONST node
  */
 Oid
 oidparse(Node *node)
diff --git a/src/common/md5.c b/src/common/md5.c
index 24b96eb314..55eaeed828 100644
--- a/src/common/md5.c
+++ b/src/common/md5.c
@@ -277,7 +277,7 @@ bytesToHex(uint8 b[16], char *s)
  *
  *	OUTPUT		  hexsum  the MD5 sum as a '\0'-terminated string of
  *						  hexadecimal digits.  an MD5 sum is 16 bytes long.
- *						  each byte is represented by two heaxadecimal
+ *						  each byte is represented by two hexadecimal
  *						  characters.  you thus need to provide an array
  *						  of 33 characters, including the trailing '\0'.
  *
diff --git a/src/include/access/ginxlog.h b/src/include/access/ginxlog.h
index 2c5d743cac..7ef3bcf765 100644
--- a/src/include/access/ginxlog.h
+++ b/src/include/access/ginxlog.h
@@ -127,7 +127,7 @@ typedef struct ginxlogSplit
 
 /*
  * Vacuum simply WAL-logs the whole page, when anything is modified. This
- * is functionally identical to heap_newpage records, but is kept separate for
+ * is functionally identical to XLOG_FPI records, but is kept separate for
  * debugging purposes. (When inspecting the WAL stream, it's easier to see
  * what's going on when GIN vacuum records are marked as such, not as heap
  * records.) This is currently only used for entry tree leaf pages.
diff --git a/src/include/access/heapam_xlog.h b/src/include/access/heapam_xlog.h
index f6cdca83ea..9629db9df4 100644
--- a/src/include/access/heapam_xlog.h
+++ b/src/include/access/heapam_xlog.h
@@ -195,14 +195,14 @@ typedef struct xl_multi_insert_tuple
  *
  * Backup blk 0: new page
  *
- * If XLOG_HEAP_PREFIX_FROM_OLD or XLOG_HEAP_SUFFIX_FROM_OLD flags are set,
+ * If XLH_UPDATE_PREFIX_FROM_OLD or XLH_UPDATE_SUFFIX_FROM_OLD flags are set,
  * the prefix and/or suffix come first, as one or two uint16s.
  *
  * After that, xl_heap_header and new tuple data follow.  The new tuple
  * data doesn't include the prefix and suffix, which are copied from the
  * old tuple on replay.
  *
- * If HEAP_CONTAINS_NEW_TUPLE_DATA flag is given, the tuple data is
+ * If XLH_UPDATE_CONTAINS_NEW_TUPLE flag is given, the tuple data is
  * included even if a full-page image was taken.
  *
  * Backup blk 1: old page, if different. (no data, just a reference to the blk)
@@ -217,8 +217,8 @@ typedef struct xl_heap_update
 	OffsetNumber new_offnum;	/* new tuple's offset */
 
 	/*
-	 * If XLOG_HEAP_CONTAINS_OLD_TUPLE or XLOG_HEAP_CONTAINS_OLD_KEY flags are
-	 * set, a xl_heap_header struct and tuple data for the old tuple follows.
+	 * If XLH_UPDATE_CONTAINS_OLD_TUPLE or XLH_UPDATE_CONTAINS_OLD_KEY flags
+	 * are set, xl_heap_header and tuple data for the old tuple follow.
 	 */
 } xl_heap_update;
 
diff --git a/src/port/getaddrinfo.c b/src/port/getaddrinfo.c
index 7f53afbea2..536c5f686e 100644
--- a/src/port/getaddrinfo.c
+++ b/src/port/getaddrinfo.c
@@ -49,8 +49,8 @@ typedef void (__stdcall * freeaddrinfo_ptr_t) (struct addrinfo *ai);
 
 typedef int (__stdcall * getnameinfo_ptr_t) (const struct sockaddr *sa,
 											 int salen,
-											 char *host, int hostlen,
-											 char *serv, int servlen,
+											 char *node, int nodelen,
+											 char *service, int servicelen,
 											 int flags);
 
 /* static pointers to the native routines, so we only do the lookup once. */