diff options
Diffstat (limited to 'mysql-test/r/variables.result')
| -rw-r--r-- | mysql-test/r/variables.result | 199 |
1 files changed, 175 insertions, 24 deletions
diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result index 60010183d32..6927f07da6b 100644 --- a/mysql-test/r/variables.result +++ b/mysql-test/r/variables.result @@ -9,12 +9,11 @@ set @my_key_buffer_size =@@global.key_buffer_size; set @my_max_binlog_cache_size =@@global.max_binlog_cache_size; set @my_max_binlog_size =@@global.max_binlog_size; set @my_max_connect_errors =@@global.max_connect_errors; +set @my_max_connections =@@global.max_connections; set @my_max_delayed_threads =@@global.max_delayed_threads; set @my_max_heap_table_size =@@global.max_heap_table_size; set @my_max_insert_delayed_threads=@@global.max_insert_delayed_threads; set @my_max_join_size =@@global.max_join_size; -set @my_max_user_connections =@@global.max_user_connections; -set @my_max_write_lock_count =@@global.max_write_lock_count; set @my_myisam_data_pointer_size =@@global.myisam_data_pointer_size; set @my_net_buffer_length =@@global.net_buffer_length; set @my_net_write_timeout =@@global.net_write_timeout; @@ -72,8 +71,8 @@ select @t1:=(@t2:=1)+@t3:=4,@t1,@t2,@t3; @t1:=(@t2:=1)+@t3:=4 @t1 @t2 @t3 5 5 1 4 explain extended select @t1:=(@t2:=1)+@t3:=4,@t1,@t2,@t3; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select (@t1:=((@t2:=1) + (@t3:=4))) AS `@t1:=(@t2:=1)+@t3:=4`,(@t1) AS `@t1`,(@t2) AS `@t2`,(@t3) AS `@t3` select @t5; @@ -103,21 +102,36 @@ set max_join_size=100; show variables like 'max_join_size'; Variable_name Value max_join_size 100 +select * from information_schema.session_variables where variable_name like 'max_join_size'; +VARIABLE_NAME VARIABLE_VALUE +MAX_JOIN_SIZE 100 show global variables like 'max_join_size'; Variable_name Value max_join_size 10 +select * from information_schema.global_variables where variable_name like 'max_join_size'; +VARIABLE_NAME VARIABLE_VALUE +MAX_JOIN_SIZE 10 set GLOBAL max_join_size=2000; show global variables like 'max_join_size'; Variable_name Value max_join_size 2000 +select * from information_schema.global_variables where variable_name like 'max_join_size'; +VARIABLE_NAME VARIABLE_VALUE +MAX_JOIN_SIZE 2000 set max_join_size=DEFAULT; show variables like 'max_join_size'; Variable_name Value max_join_size 2000 +select * from information_schema.session_variables where variable_name like 'max_join_size'; +VARIABLE_NAME VARIABLE_VALUE +MAX_JOIN_SIZE 2000 set GLOBAL max_join_size=DEFAULT; show global variables like 'max_join_size'; Variable_name Value max_join_size HA_POS_ERROR +select * from information_schema.global_variables where variable_name like 'max_join_size'; +VARIABLE_NAME VARIABLE_VALUE +MAX_JOIN_SIZE HA_POS_ERROR set @@max_join_size=1000, @@global.max_join_size=2000; select @@local.max_join_size, @@global.max_join_size; @@local.max_join_size @@global.max_join_size @@ -132,16 +146,16 @@ select last_insert_id(345); last_insert_id(345) 345 explain extended select last_insert_id(345); -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select last_insert_id(345) AS `last_insert_id(345)` select @@IDENTITY,last_insert_id(), @@identity; @@IDENTITY last_insert_id() @@identity 345 345 345 explain extended select @@IDENTITY,last_insert_id(), @@identity; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE NULL NULL NULL NULL NULL NULL NULL No tables used +id select_type table type possible_keys key key_len ref rows filtered Extra +1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL No tables used Warnings: Note 1003 select 345 AS `@@IDENTITY`,last_insert_id() AS `last_insert_id()`,345 AS `@@identity` set big_tables=OFF, big_tables=ON, big_tables=0, big_tables=1, big_tables="OFF", big_tables="ON"; @@ -149,14 +163,23 @@ set global concurrent_insert=2; show variables like 'concurrent_insert'; Variable_name Value concurrent_insert 2 +select * from information_schema.session_variables where variable_name like 'concurrent_insert'; +VARIABLE_NAME VARIABLE_VALUE +CONCURRENT_INSERT 2 set global concurrent_insert=1; show variables like 'concurrent_insert'; Variable_name Value concurrent_insert 1 +select * from information_schema.session_variables where variable_name like 'concurrent_insert'; +VARIABLE_NAME VARIABLE_VALUE +CONCURRENT_INSERT 1 set global concurrent_insert=0; show variables like 'concurrent_insert'; Variable_name Value concurrent_insert 0 +select * from information_schema.session_variables where variable_name like 'concurrent_insert'; +VARIABLE_NAME VARIABLE_VALUE +CONCURRENT_INSERT 0 set global concurrent_insert=DEFAULT; select @@concurrent_insert; @@concurrent_insert @@ -165,26 +188,44 @@ set global timed_mutexes=ON; show variables like 'timed_mutexes'; Variable_name Value timed_mutexes ON +select * from information_schema.session_variables where variable_name like 'timed_mutexes'; +VARIABLE_NAME VARIABLE_VALUE +TIMED_MUTEXES ON set global timed_mutexes=0; show variables like 'timed_mutexes'; Variable_name Value timed_mutexes OFF +select * from information_schema.session_variables where variable_name like 'timed_mutexes'; +VARIABLE_NAME VARIABLE_VALUE +TIMED_MUTEXES OFF set storage_engine=MYISAM, storage_engine="HEAP", global storage_engine="MERGE"; show local variables like 'storage_engine'; Variable_name Value storage_engine MEMORY +select * from information_schema.session_variables where variable_name like 'storage_engine'; +VARIABLE_NAME VARIABLE_VALUE +STORAGE_ENGINE MEMORY show global variables like 'storage_engine'; Variable_name Value storage_engine MRG_MYISAM +select * from information_schema.global_variables where variable_name like 'storage_engine'; +VARIABLE_NAME VARIABLE_VALUE +STORAGE_ENGINE MRG_MYISAM set GLOBAL query_cache_size=100000; set GLOBAL myisam_max_sort_file_size=2000000; show global variables like 'myisam_max_sort_file_size'; Variable_name Value myisam_max_sort_file_size 1048576 +select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size'; +VARIABLE_NAME VARIABLE_VALUE +MYISAM_MAX_SORT_FILE_SIZE 1048576 set GLOBAL myisam_max_sort_file_size=default; show variables like 'myisam_max_sort_file_size'; Variable_name Value myisam_max_sort_file_size FILE_SIZE +select * from information_schema.session_variables where variable_name like 'myisam_max_sort_file_size'; +VARIABLE_NAME VARIABLE_VALUE +MYISAM_MAX_SORT_FILE_SIZE FILE_SIZE set global net_retry_count=10, session net_retry_count=10; set global net_buffer_length=1024, net_write_timeout=200, net_read_timeout=300; set session net_buffer_length=2048, net_write_timeout=500, net_read_timeout=600; @@ -194,12 +235,24 @@ net_buffer_length 1024 net_read_timeout 300 net_retry_count 10 net_write_timeout 200 +select * from information_schema.global_variables where variable_name like 'net_%'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 1024 +NET_READ_TIMEOUT 300 +NET_RETRY_COUNT 10 +NET_WRITE_TIMEOUT 200 show session variables like 'net_%'; Variable_name Value net_buffer_length 2048 net_read_timeout 600 net_retry_count 10 net_write_timeout 500 +select * from information_schema.session_variables where variable_name like 'net_%'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 2048 +NET_READ_TIMEOUT 600 +NET_RETRY_COUNT 10 +NET_WRITE_TIMEOUT 500 set session net_buffer_length=8000, global net_read_timeout=900, net_write_timeout=1000; show global variables like 'net_%'; Variable_name Value @@ -207,24 +260,45 @@ net_buffer_length 1024 net_read_timeout 900 net_retry_count 10 net_write_timeout 1000 +select * from information_schema.global_variables where variable_name like 'net_%'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 1024 +NET_READ_TIMEOUT 900 +NET_RETRY_COUNT 10 +NET_WRITE_TIMEOUT 1000 show session variables like 'net_%'; Variable_name Value net_buffer_length 7168 net_read_timeout 600 net_retry_count 10 net_write_timeout 500 +select * from information_schema.session_variables where variable_name like 'net_%'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 7168 +NET_READ_TIMEOUT 600 +NET_RETRY_COUNT 10 +NET_WRITE_TIMEOUT 500 set net_buffer_length=1; show variables like 'net_buffer_length'; Variable_name Value net_buffer_length 1024 +select * from information_schema.session_variables where variable_name like 'net_buffer_length'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 1024 set net_buffer_length=2000000000; show variables like 'net_buffer_length'; Variable_name Value net_buffer_length 1048576 +select * from information_schema.session_variables where variable_name like 'net_buffer_length'; +VARIABLE_NAME VARIABLE_VALUE +NET_BUFFER_LENGTH 1048576 set character set cp1251_koi8; show variables like "character_set_client"; Variable_name Value character_set_client cp1251 +select * from information_schema.session_variables where variable_name like 'character_set_client'; +VARIABLE_NAME VARIABLE_VALUE +CHARACTER_SET_CLIENT cp1251 select @@timestamp>0; @@timestamp>0 1 @@ -239,6 +313,13 @@ query_prealloc_size 8192 range_alloc_block_size 2048 transaction_alloc_block_size 8192 transaction_prealloc_size 4096 +select * from information_schema.session_variables where variable_name like '%alloc%'; +VARIABLE_NAME VARIABLE_VALUE +QUERY_ALLOC_BLOCK_SIZE 8192 +QUERY_PREALLOC_SIZE 8192 +RANGE_ALLOC_BLOCK_SIZE 2048 +TRANSACTION_ALLOC_BLOCK_SIZE 8192 +TRANSACTION_PREALLOC_SIZE 4096 set @@range_alloc_block_size=1024*16; set @@query_alloc_block_size=1024*17+2; set @@query_prealloc_size=1024*18; @@ -254,6 +335,13 @@ query_prealloc_size 18432 range_alloc_block_size 16384 transaction_alloc_block_size 19456 transaction_prealloc_size 20480 +select * from information_schema.session_variables where variable_name like '%alloc%'; +VARIABLE_NAME VARIABLE_VALUE +QUERY_ALLOC_BLOCK_SIZE 17408 +QUERY_PREALLOC_SIZE 18432 +RANGE_ALLOC_BLOCK_SIZE 16384 +TRANSACTION_ALLOC_BLOCK_SIZE 19456 +TRANSACTION_PREALLOC_SIZE 20480 set @@range_alloc_block_size=default; set @@query_alloc_block_size=default, @@query_prealloc_size=default; set transaction_alloc_block_size=default, @@transaction_prealloc_size=default; @@ -264,6 +352,13 @@ query_prealloc_size 8192 range_alloc_block_size 2048 transaction_alloc_block_size 8192 transaction_prealloc_size 4096 +select * from information_schema.session_variables where variable_name like '%alloc%'; +VARIABLE_NAME VARIABLE_VALUE +QUERY_ALLOC_BLOCK_SIZE 8192 +QUERY_PREALLOC_SIZE 8192 +RANGE_ALLOC_BLOCK_SIZE 2048 +TRANSACTION_ALLOC_BLOCK_SIZE 8192 +TRANSACTION_PREALLOC_SIZE 4096 SELECT @@version LIKE 'non-existent'; @@version LIKE 'non-existent' 0 @@ -413,7 +508,7 @@ set sql_safe_updates=1; set sql_select_limit=1; set sql_select_limit=default; set sql_warnings=1; -set global table_cache=100; +set global table_open_cache=100; set storage_engine=myisam; set global thread_cache_size=100; set timestamp=1, timestamp=default; @@ -485,6 +580,9 @@ set global myisam_max_sort_file_size=4294967296; show global variables like 'myisam_max_sort_file_size'; Variable_name Value myisam_max_sort_file_size MAX_FILE_SIZE +select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size'; +VARIABLE_NAME VARIABLE_VALUE +MYISAM_MAX_SORT_FILE_SIZE MAX_FILE_SIZE set global myisam_max_sort_file_size=default; select @@global.max_user_connections,@@local.max_join_size; @@global.max_user_connections @@local.max_join_size @@ -524,18 +622,30 @@ set @tstlw = @@log_warnings; show global variables like 'log_warnings'; Variable_name Value log_warnings 1 +select * from information_schema.global_variables where variable_name like 'log_warnings'; +VARIABLE_NAME VARIABLE_VALUE +LOG_WARNINGS 1 set global log_warnings = 0; show global variables like 'log_warnings'; Variable_name Value log_warnings 0 +select * from information_schema.global_variables where variable_name like 'log_warnings'; +VARIABLE_NAME VARIABLE_VALUE +LOG_WARNINGS 0 set global log_warnings = 42; show global variables like 'log_warnings'; Variable_name Value log_warnings 42 +select * from information_schema.global_variables where variable_name like 'log_warnings'; +VARIABLE_NAME VARIABLE_VALUE +LOG_WARNINGS 42 set global log_warnings = @tstlw; show global variables like 'log_warnings'; Variable_name Value log_warnings 1 +select * from information_schema.global_variables where variable_name like 'log_warnings'; +VARIABLE_NAME VARIABLE_VALUE +LOG_WARNINGS 1 create table t1 ( c1 tinyint, c2 smallint, @@ -545,11 +655,11 @@ c5 bigint); show create table t1; Table Create Table t1 CREATE TABLE `t1` ( - `c1` tinyint(4) default NULL, - `c2` smallint(6) default NULL, - `c3` mediumint(9) default NULL, - `c4` int(11) default NULL, - `c5` bigint(20) default NULL + `c1` tinyint(4) DEFAULT NULL, + `c2` smallint(6) DEFAULT NULL, + `c3` mediumint(9) DEFAULT NULL, + `c4` int(11) DEFAULT NULL, + `c5` bigint(20) DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 drop table t1; set @arg00= 8, @arg01= 8.8, @arg02= 'a string', @arg03= 0.2e0; @@ -557,21 +667,27 @@ create table t1 as select @arg00 as c1, @arg01 as c2, @arg02 as c3, @arg03 as c4 show create table t1; Table Create Table t1 CREATE TABLE `t1` ( - `c1` bigint(20) default NULL, - `c2` decimal(65,30) default NULL, + `c1` bigint(20) DEFAULT NULL, + `c2` decimal(65,30) DEFAULT NULL, `c3` longtext, - `c4` double default NULL + `c4` double DEFAULT NULL ) ENGINE=MyISAM DEFAULT CHARSET=latin1 drop table t1; SET GLOBAL MYISAM_DATA_POINTER_SIZE= 7; SHOW VARIABLES LIKE 'MYISAM_DATA_POINTER_SIZE'; Variable_name Value myisam_data_pointer_size 7 -SET GLOBAL table_cache=-1; -SHOW VARIABLES LIKE 'table_cache'; -Variable_name Value -table_cache 1 -SET GLOBAL table_cache=DEFAULT; +SELECT * FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME LIKE 'MYISAM_DATA_POINTER_SIZE'; +VARIABLE_NAME VARIABLE_VALUE +MYISAM_DATA_POINTER_SIZE 7 +SET GLOBAL table_open_cache=-1; +SHOW VARIABLES LIKE 'table_open_cache'; +Variable_name Value +table_open_cache 1 +SELECT * FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME LIKE 'table_open_cache'; +VARIABLE_NAME VARIABLE_VALUE +TABLE_OPEN_CACHE 1 +SET GLOBAL table_open_cache=DEFAULT; set character_set_results=NULL; select ifnull(@@character_set_results,"really null"); ifnull(@@character_set_results,"really null") @@ -696,21 +812,36 @@ set @@sql_big_selects = 1; show variables like 'sql_big_selects'; Variable_name Value sql_big_selects ON +select * from information_schema.session_variables where variable_name like 'sql_big_selects'; +VARIABLE_NAME VARIABLE_VALUE +SQL_BIG_SELECTS ON set @@sql_big_selects = @old_sql_big_selects; set @@sql_notes = 0, @@sql_warnings = 0; show variables like 'sql_notes'; Variable_name Value sql_notes OFF +select * from information_schema.session_variables where variable_name like 'sql_notes'; +VARIABLE_NAME VARIABLE_VALUE +SQL_NOTES OFF show variables like 'sql_warnings'; Variable_name Value sql_warnings OFF +select * from information_schema.session_variables where variable_name like 'sql_warnings'; +VARIABLE_NAME VARIABLE_VALUE +SQL_WARNINGS OFF set @@sql_notes = 1, @@sql_warnings = 1; show variables like 'sql_notes'; Variable_name Value sql_notes ON +select * from information_schema.session_variables where variable_name like 'sql_notes'; +VARIABLE_NAME VARIABLE_VALUE +SQL_NOTES ON show variables like 'sql_warnings'; Variable_name Value sql_warnings ON +select * from information_schema.session_variables where variable_name like 'sql_warnings'; +VARIABLE_NAME VARIABLE_VALUE +SQL_WARNINGS ON select @@system_time_zone; @@system_time_zone # @@ -724,12 +855,21 @@ select @@basedir, @@datadir, @@tmpdir; show variables like 'basedir'; Variable_name Value basedir # +select * from information_schema.session_variables where variable_name like 'basedir'; +VARIABLE_NAME VARIABLE_VALUE +BASEDIR # show variables like 'datadir'; Variable_name Value datadir # +select * from information_schema.session_variables where variable_name like 'datadir'; +VARIABLE_NAME VARIABLE_VALUE +DATADIR # show variables like 'tmpdir'; Variable_name Value tmpdir # +select * from information_schema.session_variables where variable_name like 'tmpdir'; +VARIABLE_NAME VARIABLE_VALUE +TMPDIR # select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key; @@ssl_ca @@ssl_capath @@ssl_cert @@ssl_cipher @@ssl_key # # # # # @@ -740,12 +880,22 @@ ssl_capath # ssl_cert # ssl_cipher # ssl_key # +select * from information_schema.session_variables where variable_name like 'ssl%'; +VARIABLE_NAME VARIABLE_VALUE +SSL_CA # +SSL_CAPATH # +SSL_CERT # +SSL_CIPHER # +SSL_KEY # select @@log_queries_not_using_indexes; @@log_queries_not_using_indexes 0 show variables like 'log_queries_not_using_indexes'; Variable_name Value log_queries_not_using_indexes OFF +select * from information_schema.session_variables where variable_name like 'log_queries_not_using_indexes'; +VARIABLE_NAME VARIABLE_VALUE +LOG_QUERIES_NOT_USING_INDEXES OFF select @@""; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '""' at line 1 select @@&; @@ -771,12 +921,13 @@ set global key_buffer_size =@my_key_buffer_size; set global max_binlog_cache_size =default; set global max_binlog_size =@my_max_binlog_size; set global max_connect_errors =@my_max_connect_errors; +set global max_connections =@my_max_connections; set global max_delayed_threads =@my_max_delayed_threads; set global max_heap_table_size =@my_max_heap_table_size; set global max_insert_delayed_threads=@my_max_insert_delayed_threads; set global max_join_size =@my_max_join_size; -set global max_user_connections =@my_max_user_connections; -set global max_write_lock_count =@my_max_write_lock_count; +set global max_user_connections =default; +set global max_write_lock_count =default; set global myisam_data_pointer_size =@my_myisam_data_pointer_size; set global net_buffer_length =@my_net_buffer_length; set global net_write_timeout =@my_net_write_timeout; |