merge 5.5 -> 10.0-base

13 files changed, 209 insertions, 159 deletions

diff --git a/storage/innobase/mysql-test/storage_engine/parts/optimize_table.rdiff b/storage/innobase/mysql-test/storage_engine/parts/optimize_table.rdiff
index 77ee7e2eb31..a35ba5167d9 100644
--- a/storage/innobase/mysql-test/storage_engine/parts/optimize_table.rdiff
+++ b/storage/innobase/mysql-test/storage_engine/parts/optimize_table.rdiff
@@ -1,25 +1,25 @@
---- suite/storage_engine/parts/optimize_table.result	2012-07-12 22:16:39.343572304 +0400
-+++ suite/storage_engine/parts/optimize_table.reject	2012-07-15 20:07:01.632130348 +0400
+--- suite/storage_engine/parts/optimize_table.result	2013-07-18 22:55:38.000000000 +0400
++++ suite/storage_engine/parts/optimize_table.reject	2013-08-05 19:45:19.000000000 +0400
 @@ -9,18 +9,22 @@
  INSERT INTO t1 (a,b) VALUES (3,'c'),(4,'d');
  ALTER TABLE t1 OPTIMIZE PARTITION p1;
  Table	Op	Msg_type	Msg_text
-+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
++test.t1	optimize	note	Table does not support optimize on partitions. All partitions will be rebuilt and analyzed.
  test.t1	optimize	status	OK
  INSERT INTO t2 (a,b) VALUES (4,'d');
  ALTER TABLE t2 OPTIMIZE PARTITION p0 NO_WRITE_TO_BINLOG;
  Table	Op	Msg_type	Msg_text
-+test.t2	optimize	note	Table does not support optimize, doing recreate + analyze instead
++test.t2	optimize	note	Table does not support optimize on partitions. All partitions will be rebuilt and analyzed.
  test.t2	optimize	status	OK
  INSERT INTO t1 (a,b) VALUES (6,'f');
  ALTER TABLE t1 OPTIMIZE PARTITION ALL LOCAL;
  Table	Op	Msg_type	Msg_text
-+test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
++test.t1	optimize	note	Table does not support optimize on partitions. All partitions will be rebuilt and analyzed.
  test.t1	optimize	status	OK
  INSERT INTO t2 (a,b) VALUES (5,'e');
  ALTER TABLE t2 OPTIMIZE PARTITION p1,p0;
  Table	Op	Msg_type	Msg_text
-+test.t2	optimize	note	Table does not support optimize, doing recreate + analyze instead
++test.t2	optimize	note	Table does not support optimize on partitions. All partitions will be rebuilt and analyzed.
  test.t2	optimize	status	OK
  DROP TABLE t1, t2;
  DROP TABLE IF EXISTS t1,t2;
diff --git a/storage/innobase/mysql-test/storage_engine/parts/repair_table.rdiff b/storage/innobase/mysql-test/storage_engine/parts/repair_table.rdiff
index 7ddc57e0ead..35b150e82d1 100644
--- a/storage/innobase/mysql-test/storage_engine/parts/repair_table.rdiff
+++ b/storage/innobase/mysql-test/storage_engine/parts/repair_table.rdiff
@@ -1,26 +1,6 @@
---- suite/storage_engine/parts/repair_table.result	2013-01-23 01:35:44.388267080 +0400
-+++ suite/storage_engine/parts/repair_table.reject	2013-01-23 01:44:40.337529283 +0400
-@@ -9,27 +9,27 @@
- INSERT INTO t2 (a,b) SELECT a, b FROM t1;
- ALTER TABLE t1 REPAIR PARTITION p0;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (3,'c');
- ALTER TABLE t1 REPAIR PARTITION NO_WRITE_TO_BINLOG p0, p1;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t2 (a,b) VALUES (5,'e'),(6,'f');
- ALTER TABLE t2 REPAIR PARTITION LOCAL p1;
- Table	Op	Msg_type	Msg_text
--test.t2	repair	status	OK
-+test.t2	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (7,'g'),(8,'h');
- ALTER TABLE t1 REPAIR PARTITION LOCAL ALL EXTENDED;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
+--- suite/storage_engine/parts/repair_table.result	2013-07-18 22:55:38.000000000 +0400
++++ suite/storage_engine/parts/repair_table.reject	2013-08-05 19:54:09.000000000 +0400
+@@ -25,7 +25,7 @@
  INSERT INTO t1 (a,b) VALUES (10,'j');
  ALTER TABLE t1 REPAIR PARTITION p1 QUICK USE_FRM;
  Table	Op	Msg_type	Msg_text
@@ -29,39 +9,7 @@
  INSERT INTO t2 (a,b) VALUES (12,'l');
  ALTER TABLE t2 REPAIR PARTITION NO_WRITE_TO_BINLOG ALL QUICK EXTENDED USE_FRM;
  Table	Op	Msg_type	Msg_text
--test.t2	repair	status	OK
-+test.t2	repair	note	The storage engine for the table doesn't support repair
- DROP TABLE t1, t2;
- DROP TABLE IF EXISTS t1,t2;
- CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
-@@ -37,35 +37,35 @@
- CREATE TABLE t2 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
- REPAIR TABLE t1;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (3,'c');
- INSERT INTO t2 (a,b) VALUES (4,'d');
- REPAIR NO_WRITE_TO_BINLOG TABLE t1, t2;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
--test.t2	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
-+test.t2	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t2 (a,b) VALUES (5,'e'),(6,'f');
- REPAIR LOCAL TABLE t2;
- Table	Op	Msg_type	Msg_text
--test.t2	repair	status	OK
-+test.t2	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (7,'g'),(8,'h');
- INSERT INTO t2 (a,b) VALUES (9,'i');
- REPAIR LOCAL TABLE t2, t1 EXTENDED;
- Table	Op	Msg_type	Msg_text
--test.t2	repair	status	OK
--test.t1	repair	status	OK
-+test.t2	repair	note	The storage engine for the table doesn't support repair
-+test.t1	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (10,'j');
+@@ -58,8 +58,8 @@
  INSERT INTO t2 (a,b) VALUES (11,'k');
  REPAIR TABLE t1, t2 QUICK USE_FRM;
  Table	Op	Msg_type	Msg_text
@@ -72,25 +20,7 @@
  INSERT INTO t1 (a,b) VALUES (12,'l');
  INSERT INTO t2 (a,b) VALUES (13,'m');
  REPAIR NO_WRITE_TO_BINLOG TABLE t1, t2 QUICK EXTENDED USE_FRM;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
--test.t2	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
-+test.t2	repair	note	The storage engine for the table doesn't support repair
- FLUSH TABLE t1;
- INSERT INTO t1 (a,b) VALUES (14,'n');
- ERROR HY000: Failed to read from the .par file
-@@ -93,127 +93,21 @@
- CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>, <CUSTOM_INDEX> (a)) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
- REPAIR TABLE t1;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
- INSERT INTO t1 (a,b) VALUES (7,'g'),(8,'h');
- REPAIR TABLE t1 EXTENDED;
- Table	Op	Msg_type	Msg_text
--test.t1	repair	status	OK
-+test.t1	repair	note	The storage engine for the table doesn't support repair
+@@ -101,119 +101,13 @@
  INSERT INTO t1 (a,b) VALUES (10,'j');
  REPAIR TABLE t1 USE_FRM;
  Table	Op	Msg_type	Msg_text
diff --git a/storage/innobase/mysql-test/storage_engine/type_spatial_indexes.rdiff b/storage/innobase/mysql-test/storage_engine/type_spatial_indexes.rdiff
index 9061900182e..04572ee03be 100644
--- a/storage/innobase/mysql-test/storage_engine/type_spatial_indexes.rdiff
+++ b/storage/innobase/mysql-test/storage_engine/type_spatial_indexes.rdiff
@@ -1,5 +1,5 @@
---- suite/storage_engine/type_spatial_indexes.result	2013-01-23 01:25:45.367797786 +0400
-+++ suite/storage_engine/type_spatial_indexes.reject	2013-01-23 01:46:17.560307029 +0400
+--- suite/storage_engine/type_spatial_indexes.result	2013-08-05 18:08:49.000000000 +0400
++++ suite/storage_engine/type_spatial_indexes.reject	2013-08-05 18:25:24.000000000 +0400
 @@ -702,699 +702,15 @@
  DROP DATABASE IF EXISTS gis_ogs;
  CREATE DATABASE gis_ogs;
@@ -416,20 +416,20 @@
 -first	second	w	c	o	e	d	t	i	r
 -120	120	1	1	0	1	0	1	1	0
 -120	121	0	0	1	0	0	0	1	0
--120	122	0	1	NULL	0	NULL	0	NULL	0
--120	123	0	1	NULL	0	NULL	0	NULL	0
+-120	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-120	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -121	120	0	0	1	0	0	0	1	0
 -121	121	1	1	0	1	0	1	1	0
--121	122	0	1	NULL	0	NULL	0	NULL	0
--121	123	0	1	NULL	0	NULL	0	NULL	0
--122	120	1	0	NULL	0	NULL	0	NULL	0
--122	121	1	0	NULL	0	NULL	0	NULL	0
--122	122	1	1	NULL	1	NULL	0	NULL	0
--122	123	1	1	NULL	1	NULL	0	NULL	0
--123	120	1	0	NULL	0	NULL	0	NULL	0
--123	121	1	0	NULL	0	NULL	0	NULL	0
--123	122	1	1	NULL	1	NULL	0	NULL	0
--123	123	1	1	NULL	1	NULL	0	NULL	0
+-121	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-121	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
 -USE gis_ogs;
 -# Lakes
diff --git a/storage/maria/ma_range.c b/storage/maria/ma_range.c
index bb72c10bba7..2a01359f1a1 100644
--- a/storage/maria/ma_range.c
+++ b/storage/maria/ma_range.c
@@ -144,6 +144,10 @@ static ha_rows _ma_record_pos(MARIA_HA *info, const uchar *key_data,
 		       (HA_KEYSEG**) 0);
   DBUG_EXECUTE("key", _ma_print_key(DBUG_FILE, &key););
   nextflag=maria_read_vec[search_flag];
+  
+  /* Indicate if we're doing a search on a key prefix */
+  if (((((key_part_map)1) << key.keyinfo->keysegs) - 1) != keypart_map)
+    nextflag |= SEARCH_PART_KEY;
 
   /*
     my_handler.c:ha_compare_text() has a flag 'skip_end_space'.
diff --git a/storage/myisammrg/mysql-test/storage_engine/type_spatial.rdiff b/storage/myisammrg/mysql-test/storage_engine/type_spatial.rdiff
index dbf29fb8d00..52e9d9fdbe4 100644
--- a/storage/myisammrg/mysql-test/storage_engine/type_spatial.rdiff
+++ b/storage/myisammrg/mysql-test/storage_engine/type_spatial.rdiff
@@ -1,5 +1,5 @@
---- type_spatial.result	2013-01-23 01:25:39.143876032 +0400
-+++ type_spatial.reject	2013-01-23 02:51:14.535315418 +0400
+--- suite/storage_engine/type_spatial.result	2013-08-05 17:52:53.000000000 +0400
++++ suite/storage_engine/type_spatial.reject	2013-08-05 17:56:37.000000000 +0400
 @@ -2,699 +2,15 @@
  DROP DATABASE IF EXISTS gis_ogs;
  CREATE DATABASE gis_ogs;
@@ -416,20 +416,20 @@
 -first	second	w	c	o	e	d	t	i	r
 -120	120	1	1	0	1	0	1	1	0
 -120	121	0	0	1	0	0	0	1	0
--120	122	0	1	NULL	0	NULL	0	NULL	0
--120	123	0	1	NULL	0	NULL	0	NULL	0
+-120	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-120	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -121	120	0	0	1	0	0	0	1	0
 -121	121	1	1	0	1	0	1	1	0
--121	122	0	1	NULL	0	NULL	0	NULL	0
--121	123	0	1	NULL	0	NULL	0	NULL	0
--122	120	1	0	NULL	0	NULL	0	NULL	0
--122	121	1	0	NULL	0	NULL	0	NULL	0
--122	122	1	1	NULL	1	NULL	0	NULL	0
--122	123	1	1	NULL	1	NULL	0	NULL	0
--123	120	1	0	NULL	0	NULL	0	NULL	0
--123	121	1	0	NULL	0	NULL	0	NULL	0
--123	122	1	1	NULL	1	NULL	0	NULL	0
--123	123	1	1	NULL	1	NULL	0	NULL	0
+-121	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-121	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
 -USE gis_ogs;
 -# Lakes
diff --git a/storage/myisammrg/mysql-test/storage_engine/type_spatial_indexes.rdiff b/storage/myisammrg/mysql-test/storage_engine/type_spatial_indexes.rdiff
index 20d98db1ff2..ecd0025c9d9 100644
--- a/storage/myisammrg/mysql-test/storage_engine/type_spatial_indexes.rdiff
+++ b/storage/myisammrg/mysql-test/storage_engine/type_spatial_indexes.rdiff
@@ -1,5 +1,5 @@
---- type_spatial_indexes.result	2013-01-23 01:25:45.367797786 +0400
-+++ type_spatial_indexes.reject	2013-01-23 02:51:15.247306467 +0400
+--- suite/storage_engine/type_spatial_indexes.result	2013-08-05 18:08:49.000000000 +0400
++++ suite/storage_engine/type_spatial_indexes.reject	2013-08-05 18:27:47.000000000 +0400
 @@ -2,1399 +2,31 @@
  DROP DATABASE IF EXISTS gis_ogs;
  CREATE DATABASE gis_ogs;
@@ -416,20 +416,20 @@
 -first	second	w	c	o	e	d	t	i	r
 -120	120	1	1	0	1	0	1	1	0
 -120	121	0	0	1	0	0	0	1	0
--120	122	0	1	NULL	0	NULL	0	NULL	0
--120	123	0	1	NULL	0	NULL	0	NULL	0
+-120	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-120	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -121	120	0	0	1	0	0	0	1	0
 -121	121	1	1	0	1	0	1	1	0
--121	122	0	1	NULL	0	NULL	0	NULL	0
--121	123	0	1	NULL	0	NULL	0	NULL	0
--122	120	1	0	NULL	0	NULL	0	NULL	0
--122	121	1	0	NULL	0	NULL	0	NULL	0
--122	122	1	1	NULL	1	NULL	0	NULL	0
--122	123	1	1	NULL	1	NULL	0	NULL	0
--123	120	1	0	NULL	0	NULL	0	NULL	0
--123	121	1	0	NULL	0	NULL	0	NULL	0
--123	122	1	1	NULL	1	NULL	0	NULL	0
--123	123	1	1	NULL	1	NULL	0	NULL	0
+-121	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-121	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
 -USE gis_ogs;
 -# Lakes
@@ -1126,20 +1126,20 @@
 -first	second	w	c	o	e	d	t	i	r
 -120	120	1	1	0	1	0	1	1	0
 -120	121	0	0	1	0	0	0	1	0
--120	122	0	1	NULL	0	NULL	0	NULL	0
--120	123	0	1	NULL	0	NULL	0	NULL	0
+-120	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-120	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -121	120	0	0	1	0	0	0	1	0
 -121	121	1	1	0	1	0	1	1	0
--121	122	0	1	NULL	0	NULL	0	NULL	0
--121	123	0	1	NULL	0	NULL	0	NULL	0
--122	120	1	0	NULL	0	NULL	0	NULL	0
--122	121	1	0	NULL	0	NULL	0	NULL	0
--122	122	1	1	NULL	1	NULL	0	NULL	0
--122	123	1	1	NULL	1	NULL	0	NULL	0
--123	120	1	0	NULL	0	NULL	0	NULL	0
--123	121	1	0	NULL	0	NULL	0	NULL	0
--123	122	1	1	NULL	1	NULL	0	NULL	0
--123	123	1	1	NULL	1	NULL	0	NULL	0
+-121	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-121	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-122	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	120	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	121	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	122	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
+-123	123	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL
 -DROP TABLE gis_point, gis_line, gis_polygon, gis_multi_point, gis_multi_line, gis_multi_polygon, gis_geometrycollection, gis_geometry;
 -USE gis_ogs;
 -# Lakes
diff --git a/storage/xtradb/buf/buf0buf.c b/storage/xtradb/buf/buf0buf.c
index b294c88497e..1084dcdf344 100644
--- a/storage/xtradb/buf/buf0buf.c
+++ b/storage/xtradb/buf/buf0buf.c
@@ -581,6 +581,8 @@ UNIV_INTERN
 ibool
 buf_page_is_corrupted(
 /*==================*/
+	ibool		check_lsn,	/*!< in: TRUE if we need to check
+					and complain about the LSN */
 	const byte*	read_buf,	/*!< in: a database page */
 	ulint		zip_size)	/*!< in: size of compressed page;
 					0 for uncompressed pages */
@@ -600,7 +602,7 @@ buf_page_is_corrupted(
 	}
 
 #ifndef UNIV_HOTBACKUP
-	if (recv_lsn_checks_on) {
+	if (check_lsn && recv_lsn_checks_on) {
 		ib_uint64_t	current_lsn;
 
 		if (log_peek_lsn(&current_lsn)
@@ -3945,7 +3947,7 @@ buf_page_io_complete(
 		/* From version 3.23.38 up we store the page checksum
 		to the 4 first bytes of the page end lsn field */
 
-		if (buf_page_is_corrupted(frame,
+		if (buf_page_is_corrupted(TRUE, frame,
 					  buf_page_get_zip_size(bpage))) {
 corrupt:
 			fprintf(stderr,
diff --git a/storage/xtradb/fil/fil0fil.c b/storage/xtradb/fil/fil0fil.c
index 48f3c43cdc0..929e24d20ce 100644
--- a/storage/xtradb/fil/fil0fil.c
+++ b/storage/xtradb/fil/fil0fil.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1995, 2010, Innobase Oy. All Rights Reserved.
+Copyright (c) 1995, 2013, Oracle and/or its affiliates. All Rights Reserved.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -1884,10 +1884,62 @@ fil_write_flushed_lsn_to_data_files(
 }
 
 /*******************************************************************//**
+Checks the consistency of the first data page of a data file
+at database startup.
+@retval NULL on success, or if innodb_force_recovery is set
+@return pointer to an error message string */
+static __attribute__((warn_unused_result))
+const char*
+fil_check_first_page(
+/*=================*/
+	const page_t*	page,		/*!< in: data page */
+	ibool		first_page)	/*!< in: TRUE if this is the
+					first page of the tablespace */
+{
+	ulint	space_id;
+	ulint	flags;
+
+	if (srv_force_recovery >= SRV_FORCE_IGNORE_CORRUPT) {
+		return(NULL);
+	}
+
+	space_id = mach_read_from_4(FSP_HEADER_OFFSET + FSP_SPACE_ID + page);
+	flags = mach_read_from_4(FSP_HEADER_OFFSET + FSP_SPACE_FLAGS + page);
+
+	if (first_page && !space_id && !flags) {
+		ulint		nonzero_bytes	= UNIV_PAGE_SIZE;
+		const byte*	b		= page;
+
+		while (!*b && --nonzero_bytes) {
+			b++;
+		}
+
+		if (!nonzero_bytes) {
+			return("space header page consists of zero bytes");
+		}
+	}
+
+	if (buf_page_is_corrupted(
+		    FALSE, page, dict_table_flags_to_zip_size(flags))) {
+		return("checksum mismatch");
+	}
+
+	if (!first_page
+	    || (page_get_space_id(page) == space_id
+		&& page_get_page_no(page) == 0)) {
+		return(NULL);
+	}
+
+	return("inconsistent data in space header");
+}
+
+/*******************************************************************//**
 Reads the flushed lsn, arch no, and tablespace flag fields from a data
-file at database startup. */
+file at database startup.
+@retval NULL on success, or if innodb_force_recovery is set
+@return pointer to an error message string */
 UNIV_INTERN
-void
+const char*
 fil_read_first_page(
 /*================*/
 	os_file_t	data_file,		/*!< in: open data file */
@@ -1909,6 +1961,7 @@ fil_read_first_page(
 	byte*		buf;
 	page_t*		page;
 	ib_uint64_t	flushed_lsn;
+	const char*	check_msg;
 
 	buf = ut_malloc(2 * UNIV_PAGE_SIZE);
 	/* Align the memory for a possible read from a raw device */
@@ -1916,13 +1969,18 @@ fil_read_first_page(
 
 	os_file_read(data_file, page, 0, 0, UNIV_PAGE_SIZE);
 
-	*flags = mach_read_from_4(page +
-		FSP_HEADER_OFFSET + FSP_SPACE_FLAGS);
+	*flags = mach_read_from_4(FSP_HEADER_OFFSET + FSP_SPACE_FLAGS + page);
 
 	flushed_lsn = mach_read_from_8(page + FIL_PAGE_FILE_FLUSH_LSN);
 
+	check_msg = fil_check_first_page(page, !one_read_already);
+
 	ut_free(buf);
 
+	if (check_msg) {
+		return(check_msg);
+	}
+
 	if (!one_read_already) {
 		*min_flushed_lsn = flushed_lsn;
 		*max_flushed_lsn = flushed_lsn;
@@ -1930,7 +1988,7 @@ fil_read_first_page(
 		*min_arch_log_no = arch_log_no;
 		*max_arch_log_no = arch_log_no;
 #endif /* UNIV_LOG_ARCHIVE */
-		return;
+		return(NULL);
 	}
 
 	if (*min_flushed_lsn > flushed_lsn) {
@@ -1947,6 +2005,8 @@ fil_read_first_page(
 		*max_arch_log_no = arch_log_no;
 	}
 #endif /* UNIV_LOG_ARCHIVE */
+
+	return(NULL);
 }
 
 /*================ SINGLE-TABLE TABLESPACES ==========================*/
@@ -3271,6 +3331,7 @@ fil_open_single_table_tablespace(
 	os_file_t	file;
 	char*		filepath;
 	ibool		success;
+	const char*	check_msg;
 	byte*		buf2;
 	byte*		page;
 	ulint		space_id;
@@ -3331,6 +3392,8 @@ fil_open_single_table_tablespace(
 
 	success = os_file_read(file, page, 0, 0, UNIV_PAGE_SIZE);
 
+	check_msg = fil_check_first_page(page, TRUE);
+
 	/* We have to read the tablespace id and flags from the file. */
 
 	space_id = fsp_header_get_space_id(page);
@@ -3366,7 +3429,7 @@ fil_open_single_table_tablespace(
 		current_lsn = log_get_lsn();
 
 		/* check the header page's consistency */
-		if (buf_page_is_corrupted(page,
+		if (buf_page_is_corrupted(TRUE, page,
 					  dict_table_flags_to_zip_size(space_flags))) {
 			fprintf(stderr, "InnoDB: page 0 of %s seems corrupt.\n", filepath);
 			file_is_corrupt = TRUE;
@@ -3788,8 +3851,20 @@ skip_write:
 
 	ut_free(buf2);
 
-	if (UNIV_UNLIKELY(space_id != id
-			  || space_flags != (flags & ~(~0 << DICT_TF_BITS)))) {
+	if (check_msg) {
+		ut_print_timestamp(stderr);
+		fprintf(stderr, "  InnoDB: Error: %s in file ", check_msg);
+		ut_print_filename(stderr, filepath);
+		fprintf(stderr, " (tablespace id=%lu, flags=%lu)\n"
+			"InnoDB: Please refer to " REFMAN
+			"innodb-troubleshooting-datadict.html\n",
+			(ulong) id, (ulong) flags);
+		success = FALSE;
+		goto func_exit;
+	}
+
+	if (space_id != id
+	    || space_flags != (flags & ~(~0 << DICT_TF_BITS))) {
 		ut_print_timestamp(stderr);
 
 		fputs("  InnoDB: Error: tablespace id and flags in file ",
@@ -4280,11 +4355,21 @@ fil_load_single_table_tablespace(
 	page = ut_align(buf2, UNIV_PAGE_SIZE);
 
 	if (size >= FIL_IBD_FILE_INITIAL_SIZE * (lint)UNIV_PAGE_SIZE) {
+		const char*	check_msg;
 
 		success = os_file_read(file, page, 0, 0, UNIV_PAGE_SIZE);
 
 		/* We have to read the tablespace id from the file */
 
+		check_msg = fil_check_first_page(page, TRUE);
+
+		if (check_msg) {
+			fprintf(stderr,
+				"InnoDB: Error: %s in file %s",
+				check_msg, filepath);
+			goto func_exit;
+		}
+
 		space_id = fsp_header_get_space_id(page);
 		flags = fsp_header_get_flags(page);
 	} else {
diff --git a/storage/xtradb/include/buf0buf.h b/storage/xtradb/include/buf0buf.h
index f00a06c8805..233231e4cab 100644
--- a/storage/xtradb/include/buf0buf.h
+++ b/storage/xtradb/include/buf0buf.h
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1995, 2012, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 1995, 2013, Oracle and/or its affiliates. All Rights Reserved.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -684,9 +684,12 @@ UNIV_INTERN
 ibool
 buf_page_is_corrupted(
 /*==================*/
+	ibool		check_lsn,	/*!< in: TRUE if we need to check
+					and complain about the LSN */
 	const byte*	read_buf,	/*!< in: a database page */
-	ulint		zip_size);	/*!< in: size of compressed page;
+	ulint		zip_size)	/*!< in: size of compressed page;
 					0 for uncompressed pages */
+	__attribute__((warn_unused_result));
 #ifndef UNIV_HOTBACKUP
 /**********************************************************************//**
 Gets the space id, page offset, and byte offset within page of a
diff --git a/storage/xtradb/include/fil0fil.h b/storage/xtradb/include/fil0fil.h
index 2149d0aadca..881623b30cf 100644
--- a/storage/xtradb/include/fil0fil.h
+++ b/storage/xtradb/include/fil0fil.h
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1995, 2010, Innobase Oy. All Rights Reserved.
+Copyright (c) 1995, 2013, Oracle and/or its affiliates. All Rights Reserved.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -328,10 +328,12 @@ fil_write_flushed_lsn_to_data_files(
 	ulint		arch_log_no);	/*!< in: latest archived log
 					file number */
 /*******************************************************************//**
-Reads the flushed lsn and arch no fields from a data file at database
-startup. */
+Reads the flushed lsn, arch no, and tablespace flag fields from a data
+file at database startup.
+@retval NULL on success, or if innodb_force_recovery is set
+@return pointer to an error message string */
 UNIV_INTERN
-void
+const char*
 fil_read_first_page(
 /*================*/
 	os_file_t	data_file,		/*!< in: open data file */
@@ -347,8 +349,9 @@ fil_read_first_page(
 #endif /* UNIV_LOG_ARCHIVE */
 	ib_uint64_t*	min_flushed_lsn,	/*!< out: min of flushed
 						lsn values in data files */
-	ib_uint64_t*	max_flushed_lsn);	/*!< out: max of flushed
+	ib_uint64_t*	max_flushed_lsn)	/*!< out: max of flushed
 						lsn values in data files */
+	__attribute__((warn_unused_result));
 /*******************************************************************//**
 Increments the count of pending operation, if space is not being deleted.
 @return	TRUE if being deleted, and operation should be skipped */
diff --git a/storage/xtradb/os/os0file.c b/storage/xtradb/os/os0file.c
index ae6ba05c9f6..5beed447c91 100644
--- a/storage/xtradb/os/os0file.c
+++ b/storage/xtradb/os/os0file.c
@@ -3773,6 +3773,10 @@ os_aio_free(void)
 	ut_free(os_aio_segment_wait_events);
 	os_aio_segment_wait_events = 0;
 	os_aio_n_segments = 0;
+#ifdef _WIN32
+	completion_port = 0;
+	read_completion_port = 0;
+#endif
 }
 
 #ifdef WIN_ASYNC_IO
diff --git a/storage/xtradb/srv/srv0start.c b/storage/xtradb/srv/srv0start.c
index 6e6c5ff4e41..93416088f17 100644
--- a/storage/xtradb/srv/srv0start.c
+++ b/storage/xtradb/srv/srv0start.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1996, 2010, Innobase Oy. All Rights Reserved.
+Copyright (c) 1996, 2013, Oracle and/or its affiliates. All rights reserved.
 Copyright (c) 2008, Google Inc.
 Copyright (c) 2009, Percona Inc.
 
@@ -817,6 +817,7 @@ open_or_create_data_files(
 		}
 
 		if (ret == FALSE) {
+			const char* check_msg;
 			/* We open the data file */
 
 			if (one_created) {
@@ -914,13 +915,20 @@ open_or_create_data_files(
 				return(DB_ERROR);
 			}
 skip_size_check:
-			fil_read_first_page(
+			check_msg = fil_read_first_page(
 				files[i], one_opened, &flags,
 #ifdef UNIV_LOG_ARCHIVE
 				min_arch_log_no, max_arch_log_no,
 #endif /* UNIV_LOG_ARCHIVE */
 				min_flushed_lsn, max_flushed_lsn);
 
+			if (check_msg) {
+				fprintf(stderr,
+					"InnoDB: Error: %s in data file %s\n",
+					check_msg, name);
+				return(DB_ERROR);
+			}
+
 			if (!one_opened
 			    && UNIV_PAGE_SIZE
 			       != fsp_flags_get_page_size(flags)) {
@@ -1042,6 +1050,8 @@ skip_size_check:
 
 		if (ret == FALSE) {
 
+			const char* check_msg;
+
 			/* We open the data file */
 
 			files[i] = os_file_create(innodb_file_data_key,
@@ -1078,13 +1088,20 @@ skip_size_check:
 					(ulong) TRX_SYS_DOUBLEWRITE_BLOCK_SIZE * 9);
 			}
 
-			fil_read_first_page(
+			check_msg = fil_read_first_page(
 				files[i], one_opened, &flags,
 #ifdef UNIV_LOG_ARCHIVE
 				min_arch_log_no, max_arch_log_no,
 #endif /* UNIV_LOG_ARCHIVE */
 				min_flushed_lsn, max_flushed_lsn);
 
+			if (check_msg) {
+				fprintf(stderr,
+					"InnoDB: Error: %s in doublewrite "
+					"buffer file %s\n", check_msg, name);
+				return(DB_ERROR);
+			}
+
 			one_opened = TRUE;
 		} else {
 			/* We created the data file and now write it full of
diff --git a/storage/xtradb/trx/trx0sys.c b/storage/xtradb/trx/trx0sys.c
index ef00bc0a1f0..a56e55c0e19 100644
--- a/storage/xtradb/trx/trx0sys.c
+++ b/storage/xtradb/trx/trx0sys.c
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1996, 2012, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 1996, 2013, Oracle and/or its affiliates. All Rights Reserved.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -726,7 +726,8 @@ trx_sys_doublewrite_init_or_restore_pages(
 			/* Check if the page is corrupt */
 
 			if (UNIV_UNLIKELY
-			    (buf_page_is_corrupted(read_buf, zip_size))) {
+			    (buf_page_is_corrupted(
+				    TRUE, read_buf, zip_size))) {
 
 				fprintf(stderr,
 					"InnoDB: Warning: database page"
@@ -737,7 +738,8 @@ trx_sys_doublewrite_init_or_restore_pages(
 					" the doublewrite buffer.\n",
 					(ulong) space_id, (ulong) page_no);
 
-				if (buf_page_is_corrupted(page, zip_size)) {
+				if (buf_page_is_corrupted(
+					    TRUE, page, zip_size)) {
 					fprintf(stderr,
 						"InnoDB: Dump of the page:\n");
 					buf_page_print(