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Merge with MariaDB 5.2

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This commit is contained in:
Michael Widenius
2011-05-10 18:17:43 +03:00
parent e843297d12 8882d71f3f
commit f34be18938
639 changed files with 11529 additions and 4439 deletions
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52
mysql-test/r/variables.result
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@@ -278,6 +278,7 @@ NET_BUFFER_LENGTH 1024
set global net_buffer_length=2000000000;
Warnings:
Warning 1292 Truncated incorrect net_buffer_length value: '2000000000'
Warning 1105 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
show global variables like 'net_buffer_length';
Variable_name Value
net_buffer_length 1048576
@@ -498,6 +499,7 @@ set low_priority_updates=1;
set global max_allowed_packet=100;
Warnings:
Warning 1292 Truncated incorrect max_allowed_packet value: '100'
Warning 1105 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
set global max_binlog_cache_size=100;
Warnings:
Warning 1292 Truncated incorrect max_binlog_cache_size value: '100'
@@ -1051,6 +1053,8 @@ set global max_write_lock_count =default;
set global myisam_data_pointer_size =@my_myisam_data_pointer_size;
set global myisam_max_sort_file_size =@my_myisam_max_sort_file_size;
set global net_buffer_length =@my_net_buffer_length;
Warnings:
Warning 1105 The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
set global net_write_timeout =@my_net_write_timeout;
set global net_read_timeout =@my_net_read_timeout;
set global rpl_recovery_rank =@my_rpl_recovery_rank;
@@ -1535,4 +1539,52 @@ SET @@global.max_binlog_cache_size=DEFAULT;
SET @@global.max_join_size=DEFAULT;
SET @@global.key_buffer_size=@kbs;
SET @@global.key_cache_block_size=@kcbs;
select @@max_long_data_size;
@@max_long_data_size
1048576
#
# Bug#11766424 59527:
# Assert in DECIMAL_BIN_SIZE:
# `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE
# This test also exposed a bug with sql_buffer_result
#
CREATE TABLE t1(f1 DECIMAL(1,1) UNSIGNED);
INSERT INTO t1 VALUES (0.2),(0.1);
set @a=NULL;
set sql_buffer_result=0;
SELECT 1 as 'one' FROM t1 GROUP BY @a:= ROUND(f1);
one
1
explain SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 ALL NULL NULL NULL NULL 2
2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where
SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0);
one
1
SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1);
one
1
set sql_buffer_result=1;
explain SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0);
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using temporary
2 SUBQUERY t1 ALL NULL NULL NULL NULL 2 Using where; Using temporary
SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE f1 = 0);
one
1
1
SELECT 1 as 'one' FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1);
one
1
1
DROP TABLE t1;
set sql_buffer_result=0;
CREATE TABLE t1 AS SELECT @a:= CAST(1 AS UNSIGNED) AS a;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(1) unsigned NOT NULL DEFAULT '0'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
End of 5.1 tests