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nexedi
MariaDB
Commits
0bbaf6e8
Commit
0bbaf6e8
authored
Feb 17, 2011
by
Vasil Dimov
Browse files
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Merge mysql-5.1-innodb -> mysql-5.1
parents
aa8ebbee
61449541
Changes
24
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24 changed files
with
1090 additions
and
7 deletions
+1090
-7
mysql-test/suite/innodb/r/innodb_bug60049.result
mysql-test/suite/innodb/r/innodb_bug60049.result
+8
-0
mysql-test/suite/innodb/t/innodb_bug60049-master.opt
mysql-test/suite/innodb/t/innodb_bug60049-master.opt
+1
-0
mysql-test/suite/innodb/t/innodb_bug60049.test
mysql-test/suite/innodb/t/innodb_bug60049.test
+39
-0
mysql-test/suite/innodb_plugin/r/innodb_bug59307.result
mysql-test/suite/innodb_plugin/r/innodb_bug59307.result
+28
-0
mysql-test/suite/innodb_plugin/r/innodb_bug60049.result
mysql-test/suite/innodb_plugin/r/innodb_bug60049.result
+8
-0
mysql-test/suite/innodb_plugin/t/innodb_bug59307.test
mysql-test/suite/innodb_plugin/t/innodb_bug59307.test
+32
-0
mysql-test/suite/innodb_plugin/t/innodb_bug60049-master.opt
mysql-test/suite/innodb_plugin/t/innodb_bug60049-master.opt
+1
-0
mysql-test/suite/innodb_plugin/t/innodb_bug60049.test
mysql-test/suite/innodb_plugin/t/innodb_bug60049.test
+39
-0
storage/innodb_plugin/ChangeLog
storage/innodb_plugin/ChangeLog
+12
-0
storage/innodb_plugin/btr/btr0btr.c
storage/innodb_plugin/btr/btr0btr.c
+571
-0
storage/innodb_plugin/btr/btr0cur.c
storage/innodb_plugin/btr/btr0cur.c
+44
-0
storage/innodb_plugin/dict/dict0mem.c
storage/innodb_plugin/dict/dict0mem.c
+9
-0
storage/innodb_plugin/handler/handler0alter.cc
storage/innodb_plugin/handler/handler0alter.cc
+8
-4
storage/innodb_plugin/include/btr0btr.h
storage/innodb_plugin/include/btr0btr.h
+85
-0
storage/innodb_plugin/include/btr0types.h
storage/innodb_plugin/include/btr0types.h
+125
-0
storage/innodb_plugin/include/dict0mem.h
storage/innodb_plugin/include/dict0mem.h
+7
-0
storage/innodb_plugin/include/page0zip.h
storage/innodb_plugin/include/page0zip.h
+1
-1
storage/innodb_plugin/include/univ.i
storage/innodb_plugin/include/univ.i
+3
-1
storage/innodb_plugin/page/page0cur.c
storage/innodb_plugin/page/page0cur.c
+10
-0
storage/innodb_plugin/page/page0page.c
storage/innodb_plugin/page/page0page.c
+11
-0
storage/innodb_plugin/page/page0zip.c
storage/innodb_plugin/page/page0zip.c
+4
-1
storage/innodb_plugin/row/row0upd.c
storage/innodb_plugin/row/row0upd.c
+35
-0
storage/innodb_plugin/srv/srv0start.c
storage/innodb_plugin/srv/srv0start.c
+6
-0
storage/innodb_plugin/sync/sync0rw.c
storage/innodb_plugin/sync/sync0rw.c
+3
-0
No files found.
mysql-test/suite/innodb/r/innodb_bug60049.result
0 → 100644
View file @
0bbaf6e8
CREATE TABLE t(a INT)ENGINE=InnoDB;
RENAME TABLE t TO u;
DROP TABLE u;
SELECT @@innodb_fast_shutdown;
@@innodb_fast_shutdown
0
Last record of ID_IND root page (9):
1808000018050074000000000000000c5359535f464f524549474e5f434f4c53
mysql-test/suite/innodb/t/innodb_bug60049-master.opt
0 → 100644
View file @
0bbaf6e8
--innodb_fast_shutdown=0
mysql-test/suite/innodb/t/innodb_bug60049.test
0 → 100644
View file @
0bbaf6e8
# Bug #60049 Verify that purge leaves no garbage in unique secondary indexes
# This test requires a fresh server start-up and a slow shutdown.
# This was a suspected bug (not a bug).
--
source
include
/
not_embedded
.
inc
--
source
include
/
have_innodb
.
inc
CREATE
TABLE
t
(
a
INT
)
ENGINE
=
InnoDB
;
RENAME
TABLE
t
TO
u
;
DROP
TABLE
u
;
SELECT
@@
innodb_fast_shutdown
;
let
$MYSQLD_DATADIR
=
`select @@datadir`
;
# Shut down the server
--
exec
echo
"wait"
>
$MYSQLTEST_VARDIR
/
tmp
/
mysqld
.
1.
expect
--
shutdown_server
10
--
source
include
/
wait_until_disconnected
.
inc
# Check the tail of ID_IND (SYS_TABLES.ID)
let
IBDATA1
=
$MYSQLD_DATADIR
/
ibdata1
;
perl
;
my
$file
=
$ENV
{
'IBDATA1'
};
open
(
FILE
,
"<
$file
"
)
||
die
"Unable to open
$file
"
;
# Read DICT_HDR_TABLE_IDS, the root page number of ID_IND (SYS_TABLES.ID).
seek
(
FILE
,
7
*
16384
+
38
+
36
,
0
)
||
die
"Unable to seek
$file
"
;
die
unless
read
(
FILE
,
$_
,
4
)
==
4
;
my
$sys_tables_id_root
=
unpack
(
"N"
,
$_
);
print
"Last record of ID_IND root page (
$sys_tables_id_root
):
\n
"
;
# This should be the last record in ID_IND. Dump it in hexadecimal.
seek
(
FILE
,
$sys_tables_id_root
*
16384
+
152
,
0
)
||
die
"Unable to seek
$file
"
;
read
(
FILE
,
$_
,
32
)
||
die
"Unable to read
$file
"
;
close
(
FILE
);
print
unpack
(
"H*"
,
$_
),
"
\n
"
;
EOF
# Restart the server.
--
exec
echo
"restart"
>
$MYSQLTEST_VARDIR
/
tmp
/
mysqld
.
1.
expect
--
enable_reconnect
--
source
include
/
wait_until_connected_again
.
inc
mysql-test/suite/innodb_plugin/r/innodb_bug59307.result
0 → 100644
View file @
0bbaf6e8
CREATE TABLE t1 (
t1_int INT,
t1_time TIME
) ENGINE=innodb;
CREATE TABLE t2 (
t2_int int PRIMARY KEY,
t2_int2 INT
) ENGINE=INNODB;
INSERT INTO t2 VALUES ();
Warnings:
Warning 1364 Field 't2_int' doesn't have a default value
INSERT INTO t1 VALUES ();
SELECT *
FROM t1 AS t1a
WHERE NOT EXISTS
(SELECT *
FROM t1 AS t1b
WHERE t1b.t1_int NOT IN
(SELECT t2.t2_int
FROM t2
WHERE t1b.t1_time LIKE t1b.t1_int
OR t1b.t1_time <> t2.t2_int2
AND 6=7
)
)
;
t1_int t1_time
DROP TABLE t1,t2;
mysql-test/suite/innodb_plugin/r/innodb_bug60049.result
0 → 100644
View file @
0bbaf6e8
CREATE TABLE t(a INT)ENGINE=InnoDB;
RENAME TABLE t TO u;
DROP TABLE u;
SELECT @@innodb_fast_shutdown;
@@innodb_fast_shutdown
0
Last record of ID_IND root page (9):
1808000018050074000000000000000c5359535f464f524549474e5f434f4c53
mysql-test/suite/innodb_plugin/t/innodb_bug59307.test
0 → 100644
View file @
0bbaf6e8
--
source
include
/
have_innodb_plugin
.
inc
# Bug #59307 uninitialized value in rw_lock_set_writer_id_and_recursion_flag()
# when Valgrind instrumentation (UNIV_DEBUG_VALGRIND) is not enabled
CREATE
TABLE
t1
(
t1_int
INT
,
t1_time
TIME
)
ENGINE
=
innodb
;
CREATE
TABLE
t2
(
t2_int
int
PRIMARY
KEY
,
t2_int2
INT
)
ENGINE
=
INNODB
;
INSERT
INTO
t2
VALUES
();
INSERT
INTO
t1
VALUES
();
SELECT
*
FROM
t1
AS
t1a
WHERE
NOT
EXISTS
(
SELECT
*
FROM
t1
AS
t1b
WHERE
t1b
.
t1_int
NOT
IN
(
SELECT
t2
.
t2_int
FROM
t2
WHERE
t1b
.
t1_time
LIKE
t1b
.
t1_int
OR
t1b
.
t1_time
<>
t2
.
t2_int2
AND
6
=
7
)
)
;
DROP
TABLE
t1
,
t2
;
mysql-test/suite/innodb_plugin/t/innodb_bug60049-master.opt
0 → 100644
View file @
0bbaf6e8
--innodb_fast_shutdown=0
mysql-test/suite/innodb_plugin/t/innodb_bug60049.test
0 → 100644
View file @
0bbaf6e8
# Bug #60049 Verify that purge leaves no garbage in unique secondary indexes
# This test requires a fresh server start-up and a slow shutdown.
# This was a suspected bug (not a bug).
--
source
include
/
not_embedded
.
inc
--
source
include
/
have_innodb_plugin
.
inc
CREATE
TABLE
t
(
a
INT
)
ENGINE
=
InnoDB
;
RENAME
TABLE
t
TO
u
;
DROP
TABLE
u
;
SELECT
@@
innodb_fast_shutdown
;
let
$MYSQLD_DATADIR
=
`select @@datadir`
;
# Shut down the server
--
exec
echo
"wait"
>
$MYSQLTEST_VARDIR
/
tmp
/
mysqld
.
1.
expect
--
shutdown_server
10
--
source
include
/
wait_until_disconnected
.
inc
# Check the tail of ID_IND (SYS_TABLES.ID)
let
IBDATA1
=
$MYSQLD_DATADIR
/
ibdata1
;
perl
;
my
$file
=
$ENV
{
'IBDATA1'
};
open
(
FILE
,
"<
$file
"
)
||
die
"Unable to open
$file
"
;
# Read DICT_HDR_TABLE_IDS, the root page number of ID_IND (SYS_TABLES.ID).
seek
(
FILE
,
7
*
16384
+
38
+
36
,
0
)
||
die
"Unable to seek
$file
"
;
die
unless
read
(
FILE
,
$_
,
4
)
==
4
;
my
$sys_tables_id_root
=
unpack
(
"N"
,
$_
);
print
"Last record of ID_IND root page (
$sys_tables_id_root
):
\n
"
;
# This should be the last record in ID_IND. Dump it in hexadecimal.
seek
(
FILE
,
$sys_tables_id_root
*
16384
+
152
,
0
)
||
die
"Unable to seek
$file
"
;
read
(
FILE
,
$_
,
32
)
||
die
"Unable to read
$file
"
;
close
(
FILE
);
print
unpack
(
"H*"
,
$_
),
"
\n
"
;
EOF
# Restart the server.
--
exec
echo
"restart"
>
$MYSQLTEST_VARDIR
/
tmp
/
mysqld
.
1.
expect
--
enable_reconnect
--
source
include
/
wait_until_connected_again
.
inc
storage/innodb_plugin/ChangeLog
View file @
0bbaf6e8
2011-02-15 The InnoDB Team
* sync/sync0rw.c, innodb_bug59307.test:
Bug#59307 Valgrind: uninitialized value in
rw_lock_set_writer_id_and_recursion_flag()
2011-02-14 The InnoDB Team
* handler/handler0alter.cc:
Bug#59749 Enabling concurrent reads while creating non-primary
unique index gives failures
2011-01-31 The InnoDB Team
2011-01-31 The InnoDB Team
* btr/btr0cur.c, include/row0upd.h,
* btr/btr0cur.c, include/row0upd.h,
...
...
storage/innodb_plugin/btr/btr0btr.c
View file @
0bbaf6e8
This diff is collapsed.
Click to expand it.
storage/innodb_plugin/btr/btr0cur.c
View file @
0bbaf6e8
...
@@ -2572,6 +2572,7 @@ btr_cur_del_mark_set_clust_rec(
...
@@ -2572,6 +2572,7 @@ btr_cur_del_mark_set_clust_rec(
page_zip
=
buf_block_get_page_zip
(
block
);
page_zip
=
buf_block_get_page_zip
(
block
);
btr_blob_dbg_set_deleted_flag
(
rec
,
index
,
offsets
,
val
);
btr_rec_set_deleted_flag
(
rec
,
page_zip
,
val
);
btr_rec_set_deleted_flag
(
rec
,
page_zip
,
val
);
trx
=
thr_get_trx
(
thr
);
trx
=
thr_get_trx
(
thr
);
...
@@ -3595,6 +3596,8 @@ btr_cur_set_ownership_of_extern_field(
...
@@ -3595,6 +3596,8 @@ btr_cur_set_ownership_of_extern_field(
}
else
{
}
else
{
mach_write_to_1
(
data
+
local_len
+
BTR_EXTERN_LEN
,
byte_val
);
mach_write_to_1
(
data
+
local_len
+
BTR_EXTERN_LEN
,
byte_val
);
}
}
btr_blob_dbg_owner
(
rec
,
index
,
offsets
,
i
,
val
);
}
}
/*******************************************************************//**
/*******************************************************************//**
...
@@ -4094,6 +4097,11 @@ btr_store_big_rec_extern_fields_func(
...
@@ -4094,6 +4097,11 @@ btr_store_big_rec_extern_fields_func(
}
}
if
(
prev_page_no
==
FIL_NULL
)
{
if
(
prev_page_no
==
FIL_NULL
)
{
btr_blob_dbg_add_blob
(
rec
,
big_rec_vec
->
fields
[
i
]
.
field_no
,
page_no
,
index
,
"store"
);
mach_write_to_4
(
field_ref
mach_write_to_4
(
field_ref
+
BTR_EXTERN_SPACE_ID
,
+
BTR_EXTERN_SPACE_ID
,
space_id
);
space_id
);
...
@@ -4169,6 +4177,11 @@ btr_store_big_rec_extern_fields_func(
...
@@ -4169,6 +4177,11 @@ btr_store_big_rec_extern_fields_func(
MLOG_4BYTES
,
&
mtr
);
MLOG_4BYTES
,
&
mtr
);
if
(
prev_page_no
==
FIL_NULL
)
{
if
(
prev_page_no
==
FIL_NULL
)
{
btr_blob_dbg_add_blob
(
rec
,
big_rec_vec
->
fields
[
i
]
.
field_no
,
page_no
,
index
,
"store"
);
mlog_write_ulint
(
field_ref
mlog_write_ulint
(
field_ref
+
BTR_EXTERN_SPACE_ID
,
+
BTR_EXTERN_SPACE_ID
,
space_id
,
space_id
,
...
@@ -4337,6 +4350,37 @@ btr_free_externally_stored_field(
...
@@ -4337,6 +4350,37 @@ btr_free_externally_stored_field(
rec_zip_size
=
0
;
rec_zip_size
=
0
;
}
}
#ifdef UNIV_BLOB_DEBUG
if
(
!
(
field_ref
[
BTR_EXTERN_LEN
]
&
BTR_EXTERN_OWNER_FLAG
)
&&
!
((
field_ref
[
BTR_EXTERN_LEN
]
&
BTR_EXTERN_INHERITED_FLAG
)
&&
(
rb_ctx
==
RB_NORMAL
||
rb_ctx
==
RB_RECOVERY
)))
{
/* This off-page column will be freed.
Check that no references remain. */
btr_blob_dbg_t
b
;
b
.
blob_page_no
=
mach_read_from_4
(
field_ref
+
BTR_EXTERN_PAGE_NO
);
if
(
rec
)
{
/* Remove the reference from the record to the
BLOB. If the BLOB were not freed, the
reference would be removed when the record is
removed. Freeing the BLOB will overwrite the
BTR_EXTERN_PAGE_NO in the field_ref of the
record with FIL_NULL, which would make the
btr_blob_dbg information inconsistent with the
record. */
b
.
ref_page_no
=
page_get_page_no
(
page_align
(
rec
));
b
.
ref_heap_no
=
page_rec_get_heap_no
(
rec
);
b
.
ref_field_no
=
i
;
btr_blob_dbg_rbt_delete
(
index
,
&
b
,
"free"
);
}
btr_blob_dbg_assert_empty
(
index
,
b
.
blob_page_no
);
}
#endif
/* UNIV_BLOB_DEBUG */
for
(;;)
{
for
(;;)
{
#ifdef UNIV_SYNC_DEBUG
#ifdef UNIV_SYNC_DEBUG
buf_block_t
*
rec_block
;
buf_block_t
*
rec_block
;
...
...
storage/innodb_plugin/dict/dict0mem.c
View file @
0bbaf6e8
...
@@ -36,6 +36,9 @@ Created 1/8/1996 Heikki Tuuri
...
@@ -36,6 +36,9 @@ Created 1/8/1996 Heikki Tuuri
#ifndef UNIV_HOTBACKUP
#ifndef UNIV_HOTBACKUP
# include "lock0lock.h"
# include "lock0lock.h"
#endif
/* !UNIV_HOTBACKUP */
#endif
/* !UNIV_HOTBACKUP */
#ifdef UNIV_BLOB_DEBUG
# include "ut0rbt.h"
#endif
/* UNIV_BLOB_DEBUG */
#define DICT_HEAP_SIZE 100
/*!< initial memory heap size when
#define DICT_HEAP_SIZE 100
/*!< initial memory heap size when
creating a table or index object */
creating a table or index object */
...
@@ -316,6 +319,12 @@ dict_mem_index_free(
...
@@ -316,6 +319,12 @@ dict_mem_index_free(
{
{
ut_ad
(
index
);
ut_ad
(
index
);
ut_ad
(
index
->
magic_n
==
DICT_INDEX_MAGIC_N
);
ut_ad
(
index
->
magic_n
==
DICT_INDEX_MAGIC_N
);
#ifdef UNIV_BLOB_DEBUG
if
(
index
->
blobs
)
{
mutex_free
(
&
index
->
blobs_mutex
);
rbt_free
(
index
->
blobs
);
}
#endif
/* UNIV_BLOB_DEBUG */
mem_heap_free
(
index
->
heap
);
mem_heap_free
(
index
->
heap
);
}
}
storage/innodb_plugin/handler/handler0alter.cc
View file @
0bbaf6e8
...
@@ -782,10 +782,6 @@ ha_innobase::add_index(
...
@@ -782,10 +782,6 @@ ha_innobase::add_index(
ut_ad
(
error
==
DB_SUCCESS
);
ut_ad
(
error
==
DB_SUCCESS
);
/* We will need to rebuild index translation table. Set
valid index entry count in the translation table to zero */
share
->
idx_trans_tbl
.
index_count
=
0
;
/* Commit the data dictionary transaction in order to release
/* Commit the data dictionary transaction in order to release
the table locks on the system tables. This means that if
the table locks on the system tables. This means that if
MySQL crashes while creating a new primary key inside
MySQL crashes while creating a new primary key inside
...
@@ -911,6 +907,14 @@ ha_innobase::add_index(
...
@@ -911,6 +907,14 @@ ha_innobase::add_index(
}
}
convert_error:
convert_error:
if
(
error
==
DB_SUCCESS
)
{
/* Build index is successful. We will need to
rebuild index translation table. Reset the
index entry count in the translation table
to zero, so that translation table will be rebuilt */
share
->
idx_trans_tbl
.
index_count
=
0
;
}
error
=
convert_error_code_to_mysql
(
error
,
error
=
convert_error_code_to_mysql
(
error
,
innodb_table
->
flags
,
innodb_table
->
flags
,
user_thd
);
user_thd
);
...
...
storage/innodb_plugin/include/btr0btr.h
View file @
0bbaf6e8
...
@@ -81,6 +81,91 @@ UNIQUE definition on secondary indexes when we decide if we can use
...
@@ -81,6 +81,91 @@ UNIQUE definition on secondary indexes when we decide if we can use
the insert buffer to speed up inserts */
the insert buffer to speed up inserts */
#define BTR_IGNORE_SEC_UNIQUE 2048
#define BTR_IGNORE_SEC_UNIQUE 2048
#ifdef UNIV_BLOB_DEBUG
# include "ut0rbt.h"
/** An index->blobs entry for keeping track of off-page column references */
struct
btr_blob_dbg_struct
{
unsigned
blob_page_no
:
32
;
/*!< first BLOB page number */
unsigned
ref_page_no
:
32
;
/*!< referring page number */
unsigned
ref_heap_no
:
16
;
/*!< referring heap number */
unsigned
ref_field_no
:
10
;
/*!< referring field number */
unsigned
owner
:
1
;
/*!< TRUE if BLOB owner */
unsigned
always_owner
:
1
;
/*!< TRUE if always
has been the BLOB owner;
reset to TRUE on B-tree
page splits and merges */
unsigned
del
:
1
;
/*!< TRUE if currently
delete-marked */
};
/**************************************************************//**
Add a reference to an off-page column to the index->blobs map. */
UNIV_INTERN
void
btr_blob_dbg_add_blob
(
/*==================*/
const
rec_t
*
rec
,
/*!< in: clustered index record */
ulint
field_no
,
/*!< in: number of off-page column */
ulint
page_no
,
/*!< in: start page of the column */
dict_index_t
*
index
,
/*!< in/out: index tree */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Display the references to off-page columns.
This function is to be called from a debugger,
for example when a breakpoint on ut_dbg_assertion_failed is hit. */
UNIV_INTERN
void
btr_blob_dbg_print
(
/*===============*/
const
dict_index_t
*
index
)
/*!< in: index tree */
__attribute__
((
nonnull
));
/**************************************************************//**
Check that there are no references to off-page columns from or to
the given page. Invoked when freeing or clearing a page.
@return TRUE when no orphan references exist */
UNIV_INTERN
ibool
btr_blob_dbg_is_empty
(
/*==================*/
dict_index_t
*
index
,
/*!< in: index */
ulint
page_no
)
/*!< in: page number */
__attribute__
((
nonnull
,
warn_unused_result
));
/**************************************************************//**
Modify the 'deleted' flag of a record. */
UNIV_INTERN
void
btr_blob_dbg_set_deleted_flag
(
/*==========================*/
const
rec_t
*
rec
,
/*!< in: record */
dict_index_t
*
index
,
/*!< in/out: index */
const
ulint
*
offsets
,
/*!< in: rec_get_offs(rec, index) */
ibool
del
)
/*!< in: TRUE=deleted, FALSE=exists */
__attribute__
((
nonnull
));
/**************************************************************//**
Change the ownership of an off-page column. */
UNIV_INTERN
void
btr_blob_dbg_owner
(
/*===============*/
const
rec_t
*
rec
,
/*!< in: record */
dict_index_t
*
index
,
/*!< in/out: index */
const
ulint
*
offsets
,
/*!< in: rec_get_offs(rec, index) */
ulint
i
,
/*!< in: ith field in rec */
ibool
own
)
/*!< in: TRUE=owned, FALSE=disowned */
__attribute__
((
nonnull
));
/** Assert that there are no BLOB references to or from the given page. */
# define btr_blob_dbg_assert_empty(index, page_no) \
ut_a(btr_blob_dbg_is_empty(index, page_no))
#else
/* UNIV_BLOB_DEBUG */
# define btr_blob_dbg_add_blob(rec, field_no, page, index, ctx) ((void) 0)
# define btr_blob_dbg_set_deleted_flag(rec, index, offsets, del)((void) 0)
# define btr_blob_dbg_owner(rec, index, offsets, i, val) ((void) 0)
# define btr_blob_dbg_assert_empty(index, page_no) ((void) 0)
#endif
/* UNIV_BLOB_DEBUG */
/**************************************************************//**
/**************************************************************//**
Gets the root node of a tree and x-latches it.
Gets the root node of a tree and x-latches it.
@return root page, x-latched */
@return root page, x-latched */
...
...
storage/innodb_plugin/include/btr0types.h
View file @
0bbaf6e8
...
@@ -38,6 +38,131 @@ typedef struct btr_cur_struct btr_cur_t;
...
@@ -38,6 +38,131 @@ typedef struct btr_cur_struct btr_cur_t;
/** B-tree search information for the adaptive hash index */
/** B-tree search information for the adaptive hash index */
typedef
struct
btr_search_struct
btr_search_t
;
typedef
struct
btr_search_struct
btr_search_t
;
#ifdef UNIV_BLOB_DEBUG
# include "buf0types.h"
/** An index->blobs entry for keeping track of off-page column references */
typedef
struct
btr_blob_dbg_struct
btr_blob_dbg_t
;
/** Insert to index->blobs a reference to an off-page column.
@param index the index tree
@param b the reference
@param ctx context (for logging) */
UNIV_INTERN
void
btr_blob_dbg_rbt_insert
(
/*====================*/
dict_index_t
*
index
,
/*!< in/out: index tree */
const
btr_blob_dbg_t
*
b
,
/*!< in: the reference */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/** Remove from index->blobs a reference to an off-page column.
@param index the index tree
@param b the reference
@param ctx context (for logging) */
UNIV_INTERN
void
btr_blob_dbg_rbt_delete
(
/*====================*/
dict_index_t
*
index
,
/*!< in/out: index tree */
const
btr_blob_dbg_t
*
b
,
/*!< in: the reference */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Add to index->blobs any references to off-page columns from a record.
@return number of references added */
UNIV_INTERN
ulint
btr_blob_dbg_add_rec
(
/*=================*/
const
rec_t
*
rec
,
/*!< in: record */
dict_index_t
*
index
,
/*!< in/out: index */
const
ulint
*
offsets
,
/*!< in: offsets */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Remove from index->blobs any references to off-page columns from a record.
@return number of references removed */
UNIV_INTERN
ulint
btr_blob_dbg_remove_rec
(
/*====================*/
const
rec_t
*
rec
,
/*!< in: record */
dict_index_t
*
index
,
/*!< in/out: index */
const
ulint
*
offsets
,
/*!< in: offsets */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Count and add to index->blobs any references to off-page columns
from records on a page.
@return number of references added */
UNIV_INTERN
ulint
btr_blob_dbg_add
(
/*=============*/
const
page_t
*
page
,
/*!< in: rewritten page */
dict_index_t
*
index
,
/*!< in/out: index */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Count and remove from index->blobs any references to off-page columns
from records on a page.
Used when reorganizing a page, before copying the records.
@return number of references removed */
UNIV_INTERN
ulint
btr_blob_dbg_remove
(
/*================*/
const
page_t
*
page
,
/*!< in: b-tree page */
dict_index_t
*
index
,
/*!< in/out: index */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/**************************************************************//**
Restore in index->blobs any references to off-page columns
Used when page reorganize fails due to compressed page overflow. */
UNIV_INTERN
void
btr_blob_dbg_restore
(
/*=================*/
const
page_t
*
npage
,
/*!< in: page that failed to compress */
const
page_t
*
page
,
/*!< in: copy of original page */
dict_index_t
*
index
,
/*!< in/out: index */
const
char
*
ctx
)
/*!< in: context (for logging) */
__attribute__
((
nonnull
));
/** Operation that processes the BLOB references of an index record
@param[in] rec record on index page
@param[in/out] index the index tree of the record
@param[in] offsets rec_get_offsets(rec,index)
@param[in] ctx context (for logging)
@return number of BLOB references processed */
typedef
ulint
(
*
btr_blob_dbg_op_f
)
(
const
rec_t
*
rec
,
dict_index_t
*
index
,
const
ulint
*
offsets
,
const
char
*
ctx
);
/**************************************************************//**
Count and process all references to off-page columns on a page.
@return number of references processed */
UNIV_INTERN
ulint
btr_blob_dbg_op
(
/*============*/
const
page_t
*
page
,
/*!< in: B-tree leaf page */
const
rec_t
*
rec
,
/*!< in: record to start from
(NULL to process the whole page) */
dict_index_t
*
index
,
/*!< in/out: index */
const
char
*
ctx
,
/*!< in: context (for logging) */
const
btr_blob_dbg_op_f
op
)
/*!< in: operation on records */
__attribute__
((
nonnull
(
1
,
3
,
4
,
5
)));
#else
/* UNIV_BLOB_DEBUG */
# define btr_blob_dbg_add_rec(rec, index, offsets, ctx) ((void) 0)
# define btr_blob_dbg_add(page, index, ctx) ((void) 0)
# define btr_blob_dbg_remove_rec(rec, index, offsets, ctx) ((void) 0)
# define btr_blob_dbg_remove(page, index, ctx) ((void) 0)
# define btr_blob_dbg_restore(npage, page, index, ctx) ((void) 0)
# define btr_blob_dbg_op(page, rec, index, ctx, op) ((void) 0)
#endif
/* UNIV_BLOB_DEBUG */
/** The size of a reference to data stored on a different page.
/** The size of a reference to data stored on a different page.
The reference is stored at the end of the prefix of the field
The reference is stored at the end of the prefix of the field
in the index record. */
in the index record. */
...
...
storage/innodb_plugin/include/dict0mem.h
View file @
0bbaf6e8
...
@@ -340,6 +340,13 @@ struct dict_index_struct{
...
@@ -340,6 +340,13 @@ struct dict_index_struct{
index, or 0 if the index existed
index, or 0 if the index existed
when InnoDB was started up */
when InnoDB was started up */
#endif
/* !UNIV_HOTBACKUP */
#endif
/* !UNIV_HOTBACKUP */
#ifdef UNIV_BLOB_DEBUG
mutex_t
blobs_mutex
;
/*!< mutex protecting blobs */
void
*
blobs
;
/*!< map of (page_no,heap_no,field_no)
to first_blob_page_no; protected by
blobs_mutex; @see btr_blob_dbg_t */
#endif
/* UNIV_BLOB_DEBUG */
#ifdef UNIV_DEBUG
#ifdef UNIV_DEBUG
ulint
magic_n
;
/*!< magic number */
ulint
magic_n
;
/*!< magic number */
/** Value of dict_index_struct::magic_n */
/** Value of dict_index_struct::magic_n */
...
...
storage/innodb_plugin/include/page0zip.h
View file @
0bbaf6e8
...
@@ -420,7 +420,7 @@ page_zip_copy_recs(
...
@@ -420,7 +420,7 @@ page_zip_copy_recs(
const
page_t
*
src
,
/*!< in: page */
const
page_t
*
src
,
/*!< in: page */
dict_index_t
*
index
,
/*!< in: index of the B-tree */
dict_index_t
*
index
,
/*!< in: index of the B-tree */
mtr_t
*
mtr
)
/*!< in: mini-transaction */
mtr_t
*
mtr
)
/*!< in: mini-transaction */
__attribute__
((
nonnull
(
1
,
2
,
3
,
4
)
));
__attribute__
((
nonnull
));
#endif
/* !UNIV_HOTBACKUP */
#endif
/* !UNIV_HOTBACKUP */
/**********************************************************************//**
/**********************************************************************//**
...
...
storage/innodb_plugin/include/univ.i
View file @
0bbaf6e8
...
@@ -46,7 +46,7 @@ Created 1/20/1994 Heikki Tuuri
...
@@ -46,7 +46,7 @@ Created 1/20/1994 Heikki Tuuri
#
define
INNODB_VERSION_MAJOR
1
#
define
INNODB_VERSION_MAJOR
1
#
define
INNODB_VERSION_MINOR
0
#
define
INNODB_VERSION_MINOR
0
#
define
INNODB_VERSION_BUGFIX
1
5
#
define
INNODB_VERSION_BUGFIX
1
6
/* The following is the InnoDB version as shown in
/* The following is the InnoDB version as shown in
SELECT plugin_version FROM information_schema.plugins;
SELECT plugin_version FROM information_schema.plugins;
...
@@ -194,6 +194,8 @@ this will break redo log file compatibility, but it may be useful when
...
@@ -194,6 +194,8 @@ this will break redo log file compatibility, but it may be useful when
debugging redo log application problems. */
debugging redo log application problems. */
#
define
UNIV_MEM_DEBUG
/* detect memory leaks etc */
#
define
UNIV_MEM_DEBUG
/* detect memory leaks etc */
#
define
UNIV_IBUF_DEBUG
/* debug the insert buffer */
#
define
UNIV_IBUF_DEBUG
/* debug the insert buffer */
#
define
UNIV_BLOB_DEBUG
/* track BLOB ownership;
assumes that no BLOBs survive server restart */
#
define
UNIV_IBUF_COUNT_DEBUG
/* debug the insert buffer;
#
define
UNIV_IBUF_COUNT_DEBUG
/* debug the insert buffer;
this limits the database to IBUF_COUNT_N_SPACES and IBUF_COUNT_N_PAGES,
this limits the database to IBUF_COUNT_N_SPACES and IBUF_COUNT_N_PAGES,
and the insert buffer must be empty when the database is started */
and the insert buffer must be empty when the database is started */
...
...
storage/innodb_plugin/page/page0cur.c
View file @
0bbaf6e8
...
@@ -1149,6 +1149,8 @@ page_cur_insert_rec_low(
...
@@ -1149,6 +1149,8 @@ page_cur_insert_rec_low(
current_rec
,
index
,
mtr
);
current_rec
,
index
,
mtr
);
}
}
btr_blob_dbg_add_rec
(
insert_rec
,
index
,
offsets
,
"insert"
);
return
(
insert_rec
);
return
(
insert_rec
);
}
}
...
@@ -1195,10 +1197,12 @@ page_cur_insert_rec_zip_reorg(
...
@@ -1195,10 +1197,12 @@ page_cur_insert_rec_zip_reorg(
}
}
/* Out of space: restore the page */
/* Out of space: restore the page */
btr_blob_dbg_remove
(
page
,
index
,
"insert_zip_fail"
);
if
(
!
page_zip_decompress
(
page_zip
,
page
,
FALSE
))
{
if
(
!
page_zip_decompress
(
page_zip
,
page
,
FALSE
))
{
ut_error
;
/* Memory corrupted? */
ut_error
;
/* Memory corrupted? */
}
}
ut_ad
(
page_validate
(
page
,
index
));
ut_ad
(
page_validate
(
page
,
index
));
btr_blob_dbg_add
(
page
,
index
,
"insert_zip_fail"
);
return
(
NULL
);
return
(
NULL
);
}
}
...
@@ -1490,6 +1494,8 @@ page_cur_insert_rec_zip(
...
@@ -1490,6 +1494,8 @@ page_cur_insert_rec_zip(
page_zip_write_rec
(
page_zip
,
insert_rec
,
index
,
offsets
,
1
);
page_zip_write_rec
(
page_zip
,
insert_rec
,
index
,
offsets
,
1
);
btr_blob_dbg_add_rec
(
insert_rec
,
index
,
offsets
,
"insert_zip_ok"
);
/* 9. Write log record of the insert */
/* 9. Write log record of the insert */
if
(
UNIV_LIKELY
(
mtr
!=
NULL
))
{
if
(
UNIV_LIKELY
(
mtr
!=
NULL
))
{
page_cur_insert_rec_write_log
(
insert_rec
,
rec_size
,
page_cur_insert_rec_write_log
(
insert_rec
,
rec_size
,
...
@@ -1697,6 +1703,9 @@ page_copy_rec_list_end_to_created_page(
...
@@ -1697,6 +1703,9 @@ page_copy_rec_list_end_to_created_page(
heap_top
+=
rec_size
;
heap_top
+=
rec_size
;
rec_offs_make_valid
(
insert_rec
,
index
,
offsets
);
btr_blob_dbg_add_rec
(
insert_rec
,
index
,
offsets
,
"copy_end"
);
page_cur_insert_rec_write_log
(
insert_rec
,
rec_size
,
prev_rec
,
page_cur_insert_rec_write_log
(
insert_rec
,
rec_size
,
prev_rec
,
index
,
mtr
);
index
,
mtr
);
prev_rec
=
insert_rec
;
prev_rec
=
insert_rec
;
...
@@ -1944,6 +1953,7 @@ page_cur_delete_rec(
...
@@ -1944,6 +1953,7 @@ page_cur_delete_rec(
page_dir_slot_set_n_owned
(
cur_dir_slot
,
page_zip
,
cur_n_owned
-
1
);
page_dir_slot_set_n_owned
(
cur_dir_slot
,
page_zip
,
cur_n_owned
-
1
);
/* 6. Free the memory occupied by the record */
/* 6. Free the memory occupied by the record */
btr_blob_dbg_remove_rec
(
current_rec
,
index
,
offsets
,
"delete"
);
page_mem_free
(
page
,
page_zip
,
current_rec
,
index
,
offsets
);
page_mem_free
(
page
,
page_zip
,
current_rec
,
index
,
offsets
);
/* 7. Now we have decremented the number of owned records of the slot.
/* 7. Now we have decremented the number of owned records of the slot.
...
...
storage/innodb_plugin/page/page0page.c
View file @
0bbaf6e8
...
@@ -685,12 +685,16 @@ page_copy_rec_list_end(
...
@@ -685,12 +685,16 @@ page_copy_rec_list_end(
if
(
UNIV_UNLIKELY
if
(
UNIV_UNLIKELY
(
!
page_zip_reorganize
(
new_block
,
index
,
mtr
)))
{
(
!
page_zip_reorganize
(
new_block
,
index
,
mtr
)))
{
btr_blob_dbg_remove
(
new_page
,
index
,
"copy_end_reorg_fail"
);
if
(
UNIV_UNLIKELY
if
(
UNIV_UNLIKELY
(
!
page_zip_decompress
(
new_page_zip
,
(
!
page_zip_decompress
(
new_page_zip
,
new_page
,
FALSE
)))
{
new_page
,
FALSE
)))
{
ut_error
;
ut_error
;
}
}
ut_ad
(
page_validate
(
new_page
,
index
));
ut_ad
(
page_validate
(
new_page
,
index
));
btr_blob_dbg_add
(
new_page
,
index
,
"copy_end_reorg_fail"
);
return
(
NULL
);
return
(
NULL
);
}
else
{
}
else
{
/* The page was reorganized:
/* The page was reorganized:
...
@@ -803,12 +807,16 @@ page_copy_rec_list_start(
...
@@ -803,12 +807,16 @@ page_copy_rec_list_start(
if
(
UNIV_UNLIKELY
if
(
UNIV_UNLIKELY
(
!
page_zip_reorganize
(
new_block
,
index
,
mtr
)))
{
(
!
page_zip_reorganize
(
new_block
,
index
,
mtr
)))
{
btr_blob_dbg_remove
(
new_page
,
index
,
"copy_start_reorg_fail"
);
if
(
UNIV_UNLIKELY
if
(
UNIV_UNLIKELY
(
!
page_zip_decompress
(
new_page_zip
,
(
!
page_zip_decompress
(
new_page_zip
,
new_page
,
FALSE
)))
{
new_page
,
FALSE
)))
{
ut_error
;
ut_error
;
}
}
ut_ad
(
page_validate
(
new_page
,
index
));
ut_ad
(
page_validate
(
new_page
,
index
));
btr_blob_dbg_add
(
new_page
,
index
,
"copy_start_reorg_fail"
);
return
(
NULL
);
return
(
NULL
);
}
else
{
}
else
{
/* The page was reorganized:
/* The page was reorganized:
...
@@ -1080,6 +1088,9 @@ page_delete_rec_list_end(
...
@@ -1080,6 +1088,9 @@ page_delete_rec_list_end(
/* Remove the record chain segment from the record chain */
/* Remove the record chain segment from the record chain */
page_rec_set_next
(
prev_rec
,
page_get_supremum_rec
(
page
));
page_rec_set_next
(
prev_rec
,
page_get_supremum_rec
(
page
));
btr_blob_dbg_op
(
page
,
rec
,
index
,
"delete_end"
,
btr_blob_dbg_remove_rec
);
/* Catenate the deleted chain segment to the page free list */
/* Catenate the deleted chain segment to the page free list */
page_rec_set_next
(
last_rec
,
page_header_get_ptr
(
page
,
PAGE_FREE
));
page_rec_set_next
(
last_rec
,
page_header_get_ptr
(
page
,
PAGE_FREE
));
...
...
storage/innodb_plugin/page/page0zip.c
View file @
0bbaf6e8
...
@@ -4451,6 +4451,8 @@ page_zip_reorganize(
...
@@ -4451,6 +4451,8 @@ page_zip_reorganize(
/* Copy the old page to temporary space */
/* Copy the old page to temporary space */
buf_frame_copy
(
temp_page
,
page
);
buf_frame_copy
(
temp_page
,
page
);
btr_blob_dbg_remove
(
page
,
index
,
"zip_reorg"
);
/* Recreate the page: note that global data on page (possible
/* Recreate the page: note that global data on page (possible
segment headers, next page-field, etc.) is preserved intact */
segment headers, next page-field, etc.) is preserved intact */
...
@@ -4509,7 +4511,7 @@ page_zip_copy_recs(
...
@@ -4509,7 +4511,7 @@ page_zip_copy_recs(
mtr_t
*
mtr
)
/*!< in: mini-transaction */
mtr_t
*
mtr
)
/*!< in: mini-transaction */
{
{
ut_ad
(
mtr_memo_contains_page
(
mtr
,
page
,
MTR_MEMO_PAGE_X_FIX
));
ut_ad
(
mtr_memo_contains_page
(
mtr
,
page
,
MTR_MEMO_PAGE_X_FIX
));
ut_ad
(
mtr_memo_contains_page
(
mtr
,
(
page_t
*
)
src
,
MTR_MEMO_PAGE_X_FIX
));
ut_ad
(
mtr_memo_contains_page
(
mtr
,
src
,
MTR_MEMO_PAGE_X_FIX
));
ut_ad
(
!
dict_index_is_ibuf
(
index
));
ut_ad
(
!
dict_index_is_ibuf
(
index
));
#ifdef UNIV_ZIP_DEBUG
#ifdef UNIV_ZIP_DEBUG
/* The B-tree operations that call this function may set
/* The B-tree operations that call this function may set
...
@@ -4579,6 +4581,7 @@ page_zip_copy_recs(
...
@@ -4579,6 +4581,7 @@ page_zip_copy_recs(
#ifdef UNIV_ZIP_DEBUG
#ifdef UNIV_ZIP_DEBUG
ut_a
(
page_zip_validate
(
page_zip
,
page
));
ut_a
(
page_zip_validate
(
page_zip
,
page
));
#endif
/* UNIV_ZIP_DEBUG */
#endif
/* UNIV_ZIP_DEBUG */
btr_blob_dbg_add
(
page
,
index
,
"page_zip_copy_recs"
);
page_zip_compress_write_log
(
page_zip
,
page
,
index
,
mtr
);
page_zip_compress_write_log
(
page_zip
,
page
,
index
,
mtr
);
}
}
...
...
storage/innodb_plugin/row/row0upd.c
View file @
0bbaf6e8
...
@@ -498,14 +498,49 @@ row_upd_rec_in_place(
...
@@ -498,14 +498,49 @@ row_upd_rec_in_place(
n_fields
=
upd_get_n_fields
(
update
);
n_fields
=
upd_get_n_fields
(
update
);
for
(
i
=
0
;
i
<
n_fields
;
i
++
)
{
for
(
i
=
0
;
i
<
n_fields
;
i
++
)
{
#ifdef UNIV_BLOB_DEBUG
btr_blob_dbg_t
b
;
const
byte
*
field_ref
=
NULL
;
#endif
/* UNIV_BLOB_DEBUG */
upd_field
=
upd_get_nth_field
(
update
,
i
);
upd_field
=
upd_get_nth_field
(
update
,
i
);
new_val
=
&
(
upd_field
->
new_val
);
new_val
=
&
(
upd_field
->
new_val
);
ut_ad
(
!
dfield_is_ext
(
new_val
)
==
ut_ad
(
!
dfield_is_ext
(
new_val
)
==
!
rec_offs_nth_extern
(
offsets
,
upd_field
->
field_no
));
!
rec_offs_nth_extern
(
offsets
,
upd_field
->
field_no
));
#ifdef UNIV_BLOB_DEBUG
if
(
dfield_is_ext
(
new_val
))
{
ulint
len
;
field_ref
=
rec_get_nth_field
(
rec
,
offsets
,
i
,
&
len
);
ut_a
(
len
!=
UNIV_SQL_NULL
);
ut_a
(
len
>=
BTR_EXTERN_FIELD_REF_SIZE
);
field_ref
+=
len
-
BTR_EXTERN_FIELD_REF_SIZE
;
b
.
ref_page_no
=
page_get_page_no
(
page_align
(
rec
));
b
.
ref_heap_no
=
page_rec_get_heap_no
(
rec
);
b
.
ref_field_no
=
i
;
b
.
blob_page_no
=
mach_read_from_4
(
field_ref
+
BTR_EXTERN_PAGE_NO
);
ut_a
(
b
.
ref_field_no
>=
index
->
n_uniq
);
btr_blob_dbg_rbt_delete
(
index
,
&
b
,
"upd_in_place"
);
}
#endif
/* UNIV_BLOB_DEBUG */
rec_set_nth_field
(
rec
,
offsets
,
upd_field
->
field_no
,
rec_set_nth_field
(
rec
,
offsets
,
upd_field
->
field_no
,
dfield_get_data
(
new_val
),
dfield_get_data
(
new_val
),
dfield_get_len
(
new_val
));
dfield_get_len
(
new_val
));
#ifdef UNIV_BLOB_DEBUG
if
(
dfield_is_ext
(
new_val
))
{
b
.
blob_page_no
=
mach_read_from_4
(
field_ref
+
BTR_EXTERN_PAGE_NO
);
b
.
always_owner
=
b
.
owner
=
!
(
field_ref
[
BTR_EXTERN_LEN
]
&
BTR_EXTERN_OWNER_FLAG
);
b
.
del
=
rec_get_deleted_flag
(
rec
,
rec_offs_comp
(
offsets
));
btr_blob_dbg_rbt_insert
(
index
,
&
b
,
"upd_in_place"
);
}
#endif
/* UNIV_BLOB_DEBUG */
}
}
if
(
UNIV_LIKELY_NULL
(
page_zip
))
{
if
(
UNIV_LIKELY_NULL
(
page_zip
))
{
...
...
storage/innodb_plugin/srv/srv0start.c
View file @
0bbaf6e8
...
@@ -1061,6 +1061,12 @@ innobase_start_or_create_for_mysql(void)
...
@@ -1061,6 +1061,12 @@ innobase_start_or_create_for_mysql(void)
);
);
#endif
#endif
#ifdef UNIV_BLOB_DEBUG
fprintf
(
stderr
,
"InnoDB: !!!!!!!! UNIV_BLOB_DEBUG switched on !!!!!!!!!
\n
"
"InnoDB: Server restart may fail with UNIV_BLOB_DEBUG
\n
"
);
#endif
/* UNIV_BLOB_DEBUG */
#ifdef UNIV_SYNC_DEBUG
#ifdef UNIV_SYNC_DEBUG
fprintf
(
stderr
,
fprintf
(
stderr
,
"InnoDB: !!!!!!!! UNIV_SYNC_DEBUG switched on !!!!!!!!!
\n
"
);
"InnoDB: !!!!!!!! UNIV_SYNC_DEBUG switched on !!!!!!!!!
\n
"
);
...
...
storage/innodb_plugin/sync/sync0rw.c
View file @
0bbaf6e8
...
@@ -260,6 +260,9 @@ rw_lock_create_func(
...
@@ -260,6 +260,9 @@ rw_lock_create_func(
contains garbage at initialization and cannot be used for
contains garbage at initialization and cannot be used for
recursive x-locking. */
recursive x-locking. */
lock
->
recursive
=
FALSE
;
lock
->
recursive
=
FALSE
;
/* Silence Valgrind when UNIV_DEBUG_VALGRIND is not enabled. */
memset
((
void
*
)
&
lock
->
writer_thread
,
0
,
sizeof
lock
->
writer_thread
);
UNIV_MEM_INVALID
(
&
lock
->
writer_thread
,
sizeof
lock
->
writer_thread
);
#ifdef UNIV_SYNC_DEBUG
#ifdef UNIV_SYNC_DEBUG
UT_LIST_INIT
(
lock
->
debug_list
);
UT_LIST_INIT
(
lock
->
debug_list
);
...
...
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