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Cherry-pick some changes from innodb-5.1-ss2545 snapshot. Includes fixes for

Browse Source 
Bug#37531, Bug#36941, Bug#36941, Bug#36942, Bug#38185.

Also include test case from Bug 34300 which was left out from earlier snapshot
(5.1-ss2387).

Also include fix for Bug #29507, "TRUNCATE shows to many rows effected", since
the fix for Bug 37531 depends on it.
This commit is contained in:
Timothy Smith 2008-08-20 16:18:33 -06:00
parent c8fad67da7
commit 9eb2ebd4d1
11 changed files with 433 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
mysql-test/r/innodb-autoinc-optimize.result
View File

@ -3,4 +3,5 @@ create table t1(a int not null auto_increment primary key) engine=innodb;
insert into t1 set a = -1;
optimize table t1;
Table Op Msg_type Msg_text
test.t1 optimize note Table does not support optimize, doing recreate + analyze instead
test.t1 optimize status OK

171
mysql-test/r/innodb-autoinc.result Normal file
View File

@ -0,0 +1,171 @@
drop table if exists t1;
CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (9223372036854775807, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
9223372036854775807 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (127, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
127 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (255, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
255 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (32767, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
32767 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (65535, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
65535 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (8388607, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
8388607 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (16777215, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
16777215 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (2147483647, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
2147483647 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (4294967295, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
4294967295 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (9223372036854775807, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
9223372036854775807 NULL
DROP TABLE t1;
CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (18446744073709551615, null);
INSERT INTO t1 (c2) VALUES ('innodb');
Got one of the listed errors
SELECT * FROM t1;
c1 c2
18446744073709551615 NULL
DROP TABLE t1;
CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
c1
1
2
3
4
5
6
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
TRUNCATE TABLE t1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
c1
1
2
3
4
5
6
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
c1
1
2
3
4
5
6
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
DELETE FROM t1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=latin1
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
c1
1
2
3
7
8
9
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
DROP TABLE t1;

11
mysql-test/r/innodb.result
View File

@ -3267,3 +3267,14 @@ AUTO_INCREMENT
200
DROP TABLE t2;
DROP TABLE t1;
CREATE TABLE t1 (c1 int default NULL,
c2 int default NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
TRUNCATE TABLE t1;
affected rows: 0
INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
affected rows: 5
info: Records: 5 Duplicates: 0 Warnings: 0
TRUNCATE TABLE t1;
affected rows: 0
DROP TABLE t1;

4
mysql-test/r/innodb_bug34300.result Normal file
View File

@ -0,0 +1,4 @@
f4 f8
xxx zzz
f4 f8
xxx zzz

141
mysql-test/t/innodb-autoinc.test Normal file
View File

@ -0,0 +1,141 @@
-- source include/have_innodb.inc
# embedded server ignores 'delayed', so skip this
-- source include/not_embedded.inc
--disable_warnings
drop table if exists t1;
--enable_warnings
#
# Bug #34335
#
CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (9223372036854775807, null);
-- error ER_DUP_ENTRY,1062
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
## Test AUTOINC overflow
##
# TINYINT
CREATE TABLE t1 (c1 TINYINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (127, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (c1 TINYINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (255, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
# SMALLINT
#
CREATE TABLE t1 (c1 SMALLINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (32767, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (c1 SMALLINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (65535, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
# MEDIUMINT
#
CREATE TABLE t1 (c1 MEDIUMINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (8388607, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (c1 MEDIUMINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (16777215, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
# INT
#
CREATE TABLE t1 (c1 INT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (2147483647, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (c1 INT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (4294967295, null);
-- error ER_DUP_ENTRY,1062
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
# BIGINT
#
CREATE TABLE t1 (c1 BIGINT PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (9223372036854775807, null);
-- error ER_DUP_ENTRY,1062
-- warning ER_WARN_DATA_OUT_OF_RANGE,1264
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (c1 BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT, c2 VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (18446744073709551615, null);
-- error ER_AUTOINC_READ_FAILED,1467
INSERT INTO t1 (c2) VALUES ('innodb');
SELECT * FROM t1;
DROP TABLE t1;
#
# Bug 37531
# After truncate, auto_increment behaves incorrectly for InnoDB
#
CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
SHOW CREATE TABLE t1;
TRUNCATE TABLE t1;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
SHOW CREATE TABLE t1;
DROP TABLE t1;
#
# Deleting all records should not reset the AUTOINC counter.
#
CREATE TABLE t1(c1 INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
SHOW CREATE TABLE t1;
DELETE FROM t1;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL);
SELECT c1 FROM t1;
SHOW CREATE TABLE t1;
DROP TABLE t1;

15
mysql-test/t/innodb.test
View File

@ -2458,7 +2458,22 @@ SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
DROP TABLE t2;
DROP TABLE t1;
# End 34920 test
# Bug #29507 TRUNCATE shows to many rows effected
#
CONNECTION default;
CREATE TABLE t1 (c1 int default NULL,
c2 int default NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
--enable_info
TRUNCATE TABLE t1;
INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
TRUNCATE TABLE t1;
--disable_info
DROP TABLE t1;
#
#######################################################################
# #
# Please, DO NOT TOUCH this file as well as the innodb.result file. #

30
mysql-test/t/innodb_bug34300.test Normal file
View File

@ -0,0 +1,30 @@
#
# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1
# http://bugs.mysql.com/34300
#
-- source include/have_innodb.inc
-- disable_query_log
-- disable_result_log
SET @@max_allowed_packet=16777216;
DROP TABLE IF EXISTS bug34300;
CREATE TABLE bug34300 (
f4 TINYTEXT,
f6 MEDIUMTEXT,
f8 TINYBLOB
) ENGINE=InnoDB;
INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');
-- enable_result_log
SELECT f4, f8 FROM bug34300;
ALTER TABLE bug34300 ADD COLUMN (f10 INT);
SELECT f4, f8 FROM bug34300;
DROP TABLE bug34300;

3
sql/sql_show.cc
View File

@ -3549,8 +3549,7 @@ static int get_schema_tables_record(THD *thd, TABLE_LIST *tables,
if(file)
{
file->info(HA_STATUS_VARIABLE | HA_STATUS_TIME | HA_STATUS_AUTO |
HA_STATUS_NO_LOCK);
file->info(HA_STATUS_VARIABLE | HA_STATUS_TIME | HA_STATUS_AUTO);
enum row_type row_type = file->get_row_type();
switch (row_type) {
case ROW_TYPE_NOT_USED:

21
storage/innobase/ha/ha0ha.c
View File

@ -331,11 +331,20 @@ ha_print_info(
FILE* file, /* in: file where to print */
hash_table_t* table) /* in: hash table */
{
#ifdef UNIV_DEBUG
/* Some of the code here is disabled for performance reasons in production
builds, see http://bugs.mysql.com/36941 */
#define PRINT_USED_CELLS
#endif /* UNIV_DEBUG */
#ifdef PRINT_USED_CELLS
hash_cell_t* cell;
ulint cells = 0;
ulint n_bufs;
ulint i;
#endif /* PRINT_USED_CELLS */
ulint n_bufs;
#ifdef PRINT_USED_CELLS
for (i = 0; i < hash_get_n_cells(table); i++) {
cell = hash_get_nth_cell(table, i);
@ -345,10 +354,14 @@ ha_print_info(
cells++;
}
}
#endif /* PRINT_USED_CELLS */
fprintf(file,
"Hash table size %lu, used cells %lu",
(ulong) hash_get_n_cells(table), (ulong) cells);
fprintf(file, "Hash table size %lu",
(ulong) hash_get_n_cells(table));
#ifdef PRINT_USED_CELLS
fprintf(file, ", used cells %lu", (ulong) cells);
#endif /* PRINT_USED_CELLS */
if (table->heaps == NULL && table->heap != NULL) {

27
storage/innobase/handler/ha_innodb.cc
View File

@ -5785,6 +5785,21 @@ ha_innobase::info(
n_rows++;
}
/* Fix bug#29507: TRUNCATE shows too many rows affected.
Do not show the estimates for TRUNCATE command. */
if (thd_sql_command(user_thd) == SQLCOM_TRUNCATE) {
n_rows = 0;
/* We need to reset the prebuilt value too, otherwise
checks for values greater than the last value written
to the table will fail and the autoinc counter will
not be updated. This will force write_row() into
attempting an update of the table's AUTOINC counter. */
prebuilt->last_value = 0;
}
stats.records = (ha_rows)n_rows;
stats.deleted = 0;
stats.data_file_length = ((ulonglong)
@ -5793,9 +5808,21 @@ ha_innobase::info(
stats.index_file_length = ((ulonglong)
ib_table->stat_sum_of_other_index_sizes)
* UNIV_PAGE_SIZE;
/* Since fsp_get_available_space_in_free_extents() is
acquiring latches inside InnoDB, we do not call it if we
are asked by MySQL to avoid locking. Another reason to
avoid the call is that it uses quite a lot of CPU.
See Bug#38185.
We do not update delete_length if no locking is requested
so the "old" value can remain. delete_length is initialized
to 0 in the ha_statistics' constructor. */
if (!(flag & HA_STATUS_NO_LOCK)) {
stats.delete_length =
fsp_get_available_space_in_free_extents(
ib_table->space) * 1024;
}
stats.check_time = 0;
if (stats.records == 0) {

12
storage/innobase/lock/lock0lock.c
View File

@ -4138,6 +4138,15 @@ lock_rec_print(
}
#ifndef UNIV_HOTBACKUP
#ifdef UNIV_DEBUG
/* Print the number of lock structs from lock_print_info_summary() only
in non-production builds for performance reasons, see
http://bugs.mysql.com/36942 */
#define PRINT_NUM_OF_LOCK_STRUCTS
#endif /* UNIV_DEBUG */
#ifdef PRINT_NUM_OF_LOCK_STRUCTS
/*************************************************************************
Calculates the number of record lock structs in the record lock hash table. */
static
@ -4164,6 +4173,7 @@ lock_get_n_rec_locks(void)
return(n_locks);
}
#endif /* PRINT_NUM_OF_LOCK_STRUCTS */
/*************************************************************************
Prints info of locks for all transactions. */
@ -4207,9 +4217,11 @@ lock_print_info_summary(
"History list length %lu\n",
(ulong) trx_sys->rseg_history_len);
#ifdef PRINT_NUM_OF_LOCK_STRUCTS
fprintf(file,
"Total number of lock structs in row lock hash table %lu\n",
(ulong) lock_get_n_rec_locks());
#endif /* PRINT_NUM_OF_LOCK_STRUCTS */
}
/*************************************************************************