MDEV-5574 Set AUTO_INCREMENT below max value of column.

Update InnoDB to 5.6.14
Apply MySQL-5.6 hack for MySQL Bug#16434374
Move Aria-only HA_RTREE_INDEX from my_base.h to maria_def.h (breaks an assert in InnoDB)
Fix InnoDB memory leak

1 files changed, 29 insertions, 5 deletions

diff --git a/storage/innobase/include/page0page.ic b/storage/innobase/include/page0page.ic
index c2e20d81a29..1410f21b670 100644
--- a/storage/innobase/include/page0page.ic
+++ b/storage/innobase/include/page0page.ic
@@ -1,6 +1,6 @@
 /*****************************************************************************
 
-Copyright (c) 1994, 2011, Oracle and/or its affiliates. All Rights Reserved.
+Copyright (c) 1994, 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
@@ -266,9 +266,9 @@ page_rec_get_heap_no(
 
 /************************************************************//**
 Determine whether the page is a B-tree leaf.
-@return	TRUE if the page is a B-tree leaf */
+@return	true if the page is a B-tree leaf (PAGE_LEVEL = 0) */
 UNIV_INLINE
-ibool
+bool
 page_is_leaf(
 /*=========*/
 	const page_t*	page)	/*!< in: page */
@@ -277,6 +277,30 @@ page_is_leaf(
 }
 
 /************************************************************//**
+Determine whether the page is empty.
+@return	true if the page is empty (PAGE_N_RECS = 0) */
+UNIV_INLINE
+bool
+page_is_empty(
+/*==========*/
+	const page_t*	page)	/*!< in: page */
+{
+	return(!*(const uint16*) (page + (PAGE_HEADER + PAGE_N_RECS)));
+}
+
+/************************************************************//**
+Determine whether the page contains garbage.
+@return	true if the page contains garbage (PAGE_GARBAGE is not 0) */
+UNIV_INLINE
+bool
+page_has_garbage(
+/*=============*/
+	const page_t*	page)	/*!< in: page */
+{
+	return(!!*(const uint16*) (page + (PAGE_HEADER + PAGE_GARBAGE)));
+}
+
+/************************************************************//**
 Gets the offset of the first record on the page.
 @return	offset of the first record in record list, relative from page */
 UNIV_INLINE
@@ -805,9 +829,9 @@ UNIV_INLINE
 void
 page_rec_set_next(
 /*==============*/
-	rec_t*	rec,		/*!< in: pointer to record,
+	rec_t*		rec,	/*!< in: pointer to record,
 				must not be page supremum */
-	rec_t*	next)		/*!< in: pointer to next record,
+	const rec_t*	next)	/*!< in: pointer to next record,
 				must not be page infimum */
 {
 	ulint	offs;