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Merge dator5.(none):/home/pappa/clean-mysql-5.1-kt 

into  dator5.(none):/home/pappa/bug18198


mysql-test/r/partition.result:
  Auto merged
mysql-test/r/partition_range.result:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
mysql-test/t/partition_range.test:
  Auto merged
sql/sql_table.cc:
  Auto merged
mysql-test/r/partition_error.result:
  SCCS merged
mysql-test/t/partition_error.test:
  e
  C
  quit
  exit
parents f6230caa a1101327
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mysql-test/r/partition.result
View file @ dc9613ca
......@@ -16,32 +16,6 @@ partition by key(a)
partitions 1e+300;
ERROR 42000: Only normal integers allowed as number here near '1e+300' at line 3
create table t1 (a int)
engine = innodb
partition by key (a);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 2 8192 16384 0 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (0), (1), (2), (3);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 4 4096 16384 0 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL partitioned
drop table t1;
create table t1 (a int auto_increment primary key)
engine = innodb
partition by key (a);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 2 8192 16384 0 0 0 1 NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 4 4096 16384 0 0 0 5 NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 8 2048 16384 0 0 0 9 NULL NULL NULL latin1_swedish_ci NULL partitioned
drop table t1;
create table t1 (a int)
partition by key (a)
(partition p0 DATA DIRECTORY 'part-data' INDEX DIRECTORY 'part-data');
ERROR 42000: Incorrect table name 'part-data'
......@@ -1037,17 +1011,6 @@ set session sql_mode='';
drop table t1;
create table t1 (a int)
partition by key (a)
(partition p1 engine = innodb);
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
drop table t1;
create table t1 (a int)
partition by key (a)
(partition p0 engine = MERGE);
ERROR HY000: MyISAM Merge handler cannot be used in partitioned tables
create table t1 (a varchar(1))
......
mysql-test/r/partition_error.result
View file @ dc9613ca
drop table if exists t1;
create table t1 (a int)
partition by range (a)
(partition p0 values less than ((select count(*) from t1)));
ERROR HY000: This partition function is not allowed
create table t1 (a int)
partition by range (a)
(partition p0 values less than (a);
ERROR 42S22: Unknown column 'a' in 'partition function'
create table t1 (a int)
partition by range (a)
(partition p0 values less than (1));
alter table t1 add partition (partition p1 values less than (a));
ERROR 42S22: Unknown column 'a' in 'partition function'
alter table t1 add partition
(partition p1 values less than ((select count(*) from t1)));
ERROR HY000: This partition function is not allowed
drop table t1;
create table t1 (a int)
engine = x
partition by key (a);
Warnings:
Error 1286 Unknown table engine 'x'
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (a) */
drop table t1;
create table t1 (a int)
engine = innodb
partition by list (a)
(partition p0 values in (0));
alter table t1 engine = x;
Warnings:
Error 1286 Unknown table engine 'x'
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (a) (PARTITION p0 VALUES IN (0) ENGINE = InnoDB) */
drop table t1;
partition by list (a)
partitions 3
(partition x1 values in (1,2,9,4) tablespace ts1,
......
mysql-test/r/partition_innodb.result
View file @ dc9613ca
......@@ -3,3 +3,74 @@ show table status like 't1';
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 2 8192 16384 0 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL partitioned
drop table t1;
create table t1 (a int)
engine = innodb
partition by key (a);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 2 8192 16384 0 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (0), (1), (2), (3);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 4 4096 16384 0 0 0 NULL NULL NULL NULL latin1_swedish_ci NULL partitioned
drop table t1;
create table t1 (a int auto_increment primary key)
engine = innodb
partition by key (a);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 2 8192 16384 0 0 0 1 NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 4 4096 16384 0 0 0 5 NULL NULL NULL latin1_swedish_ci NULL partitioned
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment
t1 InnoDB 10 Compact 8 2048 16384 0 0 0 9 NULL NULL NULL latin1_swedish_ci NULL partitioned
drop table t1;
create table t1 (a int)
partition by key (a)
(partition p1 engine = innodb);
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
drop table t1;
create table t1 (a date)
engine = innodb
partition by range (year(a))
(partition p0 values less than (2006),
partition p1 values less than (2007));
explain partitions select * from t1
where a between '2006-01-01' and '2007-06-01';
id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 p1 ALL NULL NULL NULL NULL 2 Using where
drop table t1;
create table t1 (a int)
engine = x
partition by key (a);
Warnings:
Error 1286 Unknown table engine 'x'
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (a) */
drop table t1;
create table t1 (a int)
engine = innodb
partition by list (a)
(partition p0 values in (0));
alter table t1 engine = x;
Warnings:
Error 1286 Unknown table engine 'x'
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (a) (PARTITION p0 VALUES IN (0) ENGINE = InnoDB) */
drop table t1;
mysql-test/r/partition_range.result
View file @ dc9613ca
drop table if exists t1;
create table t1 (a date)
engine = innodb
partition by range (year(a))
(partition p0 values less than (2006),
partition p1 values less than (2007));
explain partitions select * from t1
where a between '2006-01-01' and '2007-06-01';
id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 p1 ALL NULL NULL NULL NULL 2 Using where
drop table t1;
create table t1 (a int unsigned)
partition by range (a)
(partition pnull values less than (0),
......
mysql-test/t/partition.test
View file @ dc9613ca
......@@ -33,27 +33,6 @@ create table t1 (a int)
partition by key(a)
partitions 1e+300;
#
# Bug 21173: SHOW TABLE STATUS crashes server in InnoDB
#
create table t1 (a int)
engine = innodb
partition by key (a);
show table status;
insert into t1 values (0), (1), (2), (3);
show table status;
drop table t1;
create table t1 (a int auto_increment primary key)
engine = innodb
partition by key (a);
show table status;
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
drop table t1;
#
# Bug 21350: Data Directory problems
#
......@@ -1184,22 +1163,6 @@ show create table t1;
set session sql_mode='';
drop table t1;
#
# BUG 19122 Crash after ALTER TABLE t1 REBUILD PARTITION p1
#
create table t1 (a int)
partition by key (a)
(partition p1 engine = innodb);
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
drop table t1;
#
# BUG 19304 Partitions: MERGE handler not allowed in partitioned tables
#
......
mysql-test/t/partition_error.test
View file @ dc9613ca
......@@ -8,46 +8,6 @@
drop table if exists t1;
--enable_warnings
#
# Bug 18198: Partitions: Too flexible functions
#
-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
create table t1 (a int)
partition by range (a)
(partition p0 values less than ((select count(*) from t1)));
-- error 1054
create table t1 (a int)
partition by range (a)
(partition p0 values less than (a);
create table t1 (a int)
partition by range (a)
(partition p0 values less than (1));
-- error 1054
alter table t1 add partition (partition p1 values less than (a));
-- error ER_PARTITION_FUNCTION_IS_NOT_ALLOWED
alter table t1 add partition
(partition p1 values less than ((select count(*) from t1)));
drop table t1;
#
# Bug 20397: Partitions: Crash when using non-existing engine
#
create table t1 (a int)
engine = x
partition by key (a);
show create table t1;
drop table t1;
create table t1 (a int)
engine = innodb
partition by list (a)
(partition p0 values in (0));
alter table t1 engine = x;
show create table t1;
drop table t1;
#
# Partition by key stand-alone error
#
......
mysql-test/t/partition_innodb.test
View file @ dc9613ca
......@@ -8,3 +8,71 @@ create table t1 (a int) engine=innodb partition by hash(a) ;
show table status like 't1';
drop table t1;
#
# Bug 21173: SHOW TABLE STATUS crashes server in InnoDB
#
create table t1 (a int)
engine = innodb
partition by key (a);
show table status;
insert into t1 values (0), (1), (2), (3);
show table status;
drop table t1;
create table t1 (a int auto_increment primary key)
engine = innodb
partition by key (a);
show table status;
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
drop table t1;
#
# BUG 19122 Crash after ALTER TABLE t1 REBUILD PARTITION p1
#
create table t1 (a int)
partition by key (a)
(partition p1 engine = innodb);
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
drop table t1;
#
# Bug 21339: Crash in Explain Partitions
#
create table t1 (a date)
engine = innodb
partition by range (year(a))
(partition p0 values less than (2006),
partition p1 values less than (2007));
explain partitions select * from t1
where a between '2006-01-01' and '2007-06-01';
drop table t1;
#
# Bug 20397: Partitions: Crash when using non-existing engine
#
create table t1 (a int)
engine = x
partition by key (a);
show create table t1;
drop table t1;
create table t1 (a int)
engine = innodb
partition by list (a)
(partition p0 values in (0));
alter table t1 engine = x;
show create table t1;
drop table t1;
mysql-test/t/partition_range.test
View file @ dc9613ca
......@@ -9,18 +9,6 @@
drop table if exists t1;
--enable_warnings
#
# Bug 21339: Crash in Explain Partitions
#
create table t1 (a date)
engine = innodb
partition by range (year(a))
(partition p0 values less than (2006),
partition p1 values less than (2007));
explain partitions select * from t1
where a between '2006-01-01' and '2007-06-01';
drop table t1;
#
# More checks for partition pruning
#
......
sql/ha_partition.cc
View file @ dc9613ca
......@@ -1364,6 +1364,7 @@ int ha_partition::change_partitions(HA_CREATE_INFO *create_info,
i= 0;
part_count= 0;
orig_count= 0;
first= TRUE;
part_it.rewind();
do
{
......@@ -1391,9 +1392,16 @@ int ha_partition::change_partitions(HA_CREATE_INFO *create_info,
DBUG_RETURN(ER_OUTOFMEMORY);
}
} while (++j < no_subparts);
if (part_elem->part_state == PART_CHANGED)
orig_count+= no_subparts;
else if (temp_partitions && first)
{
orig_count+= (no_subparts * temp_partitions);
first= FALSE;
}
}
} while (++i < no_parts);
first= FALSE;
/*
Step 5:
Create the new partitions and also open, lock and call external_lock
......@@ -3655,7 +3663,10 @@ int ha_partition::read_range_first(const key_range *start_key,
if (!start_key) // Read first record
{
if (m_ordered)
m_index_scan_type= partition_index_first;
else
m_index_scan_type= partition_index_first_unordered;
error= common_first_last(m_rec0);
}
else
......@@ -3869,6 +3880,18 @@ int ha_partition::handle_unordered_scan_next_partition(byte * buf)
DBUG_PRINT("info", ("index_first on partition %d", i));
error= file->index_first(buf);
break;
case partition_index_first_unordered:
/*
We perform a scan without sorting and this means that we
should not use the index_first since not all handlers
support it and it is also unnecessary to restrict sort
order.
*/
DBUG_PRINT("info", ("read_range_first on partition %d", i));
table->record[0]= buf;
error= file->read_range_first(0, end_range, eq_range, 0);
table->record[0]= m_rec0;
break;
default:
DBUG_ASSERT(FALSE);
DBUG_RETURN(1);
......
sql/ha_partition.h
View file @ dc9613ca
......@@ -45,9 +45,10 @@ class ha_partition :public handler
{
partition_index_read= 0,
partition_index_first= 1,
partition_index_last= 2,
partition_index_read_last= 3,
partition_no_index_scan= 4
partition_index_first_unordered= 2,
partition_index_last= 3,
partition_index_read_last= 4,
partition_no_index_scan= 5
};
/* Data for the partition handler */
int m_mode; // Open mode
......
sql/sql_table.cc
View file @ dc9613ca
......@@ -1132,6 +1132,26 @@ bool execute_ddl_log_entry(THD *thd, uint first_entry)
}
/*
Close the ddl log
SYNOPSIS
close_ddl_log()
RETURN VALUES
NONE
*/
static void close_ddl_log()
{
DBUG_ENTER("close_ddl_log");
if (global_ddl_log.file_id >= 0)
{
VOID(my_close(global_ddl_log.file_id, MYF(MY_WME)));
global_ddl_log.file_id= (File) -1;
}
DBUG_VOID_RETURN;
}
/*
Execute the ddl log at recovery of MySQL Server
SYNOPSIS
......@@ -1183,6 +1203,7 @@ void execute_ddl_log_recovery()
}
}
}
close_ddl_log();
create_ddl_log_file_name(file_name);
VOID(my_delete(file_name, MYF(0)));
global_ddl_log.recovery_phase= FALSE;
......@@ -1220,11 +1241,7 @@ void release_ddl_log()
my_free((char*)free_list, MYF(0));
free_list= tmp;
}
if (global_ddl_log.file_id >= 0)
{
VOID(my_close(global_ddl_log.file_id, MYF(MY_WME)));
global_ddl_log.file_id= (File) -1;
}
close_ddl_log();
global_ddl_log.inited= 0;
pthread_mutex_unlock(&LOCK_gdl);
VOID(pthread_mutex_destroy(&LOCK_gdl));
......
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