9
9
# Bug #19263: variables.test doesn't clean up after itself (I/II -- save)
11
set @my_connect_timeout =@@global.connect_timeout;
12
set @my_flush =@@global.flush;
13
set @my_key_buffer_size =@@global.key_buffer_size;
11
14
set @my_max_connect_errors =@@global.max_connect_errors;
12
15
set @my_max_heap_table_size =@@global.max_heap_table_size;
13
16
set @my_max_join_size =@@global.max_join_size;
14
set @my_mysql_protocol_buffer_length =@@global.mysql_protocol_buffer_length;
17
set @my_net_buffer_length =@@global.net_buffer_length;
18
set @my_net_write_timeout =@@global.net_write_timeout;
19
set @my_net_read_timeout =@@global.net_read_timeout;
15
20
set @my_server_id =@@global.server_id;
16
21
set @my_storage_engine =@@global.storage_engine;
17
set @my_myisam_sort_buffer_size =@@global.myisam_sort_buffer_size;
18
set @my_tx_isolation =@@global.tx_isolation;
20
23
# case insensitivity tests (new in 5.0)
64
67
set GLOBAL max_join_size=10;
65
68
set max_join_size=100;
66
69
show variables like 'max_join_size';
67
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
70
select * from information_schema.session_variables where variable_name like 'max_join_size';
68
71
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
69
72
show global variables like 'max_join_size';
70
73
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
71
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
74
select * from information_schema.global_variables where variable_name like 'max_join_size';
72
75
set GLOBAL max_join_size=2000;
73
76
show global variables like 'max_join_size';
74
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
77
select * from information_schema.global_variables where variable_name like 'max_join_size';
75
78
set max_join_size=DEFAULT;
76
79
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
77
80
show variables like 'max_join_size';
78
81
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
79
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
82
select * from information_schema.session_variables where variable_name like 'max_join_size';
80
83
set GLOBAL max_join_size=DEFAULT;
81
84
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
82
85
show global variables like 'max_join_size';
83
86
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
84
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
87
select * from information_schema.global_variables where variable_name like 'max_join_size';
85
88
set @@max_join_size=1000, @@global.max_join_size=2000;
86
89
select @@local.max_join_size, @@global.max_join_size;
87
90
select @@identity, length(@@version)>0;
94
97
set global timed_mutexes=ON;
95
98
show variables like 'timed_mutexes';
96
select * from data_dictionary.session_variables where variable_name like 'timed_mutexes';
99
select * from information_schema.session_variables where variable_name like 'timed_mutexes';
97
100
set global timed_mutexes=0;
98
101
show variables like 'timed_mutexes';
99
select * from data_dictionary.session_variables where variable_name like 'timed_mutexes';
102
select * from information_schema.session_variables where variable_name like 'timed_mutexes';
101
set storage_engine=MYISAM, storage_engine="MEMORY";
104
set storage_engine=MYISAM, storage_engine="HEAP";
102
105
show local variables like 'storage_engine';
103
select * from data_dictionary.session_variables where variable_name like 'storage_engine';
106
select * from information_schema.session_variables where variable_name like 'storage_engine';
104
107
show global variables like 'storage_engine';
105
select * from data_dictionary.global_variables where variable_name like 'storage_engine';
108
select * from information_schema.global_variables where variable_name like 'storage_engine';
107
110
set GLOBAL myisam_max_sort_file_size=2000000;
108
111
show global variables like 'myisam_max_sort_file_size';
109
select * from data_dictionary.global_variables where variable_name like 'myisam_max_sort_file_size';
112
select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size';
110
113
set GLOBAL myisam_max_sort_file_size=default;
111
114
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
112
115
show global variables like 'myisam_max_sort_file_size';
113
116
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
114
select * from data_dictionary.global_variables where variable_name like 'myisam_max_sort_file_size';
117
select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size';
116
set global mysql_protocol_buffer_length=1024;
117
show global variables like 'mysql_protocol_buffer_%';
118
select * from data_dictionary.global_variables where variable_name like 'mysql_protocol_buffer_%';
119
show global variables like 'mysql_protocol_buffer_%';
120
select * from data_dictionary.global_variables where variable_name like 'mysql_protocol_buffer_%';
121
set global mysql_protocol_buffer_length=1;
122
show variables like 'mysql_protocol_buffer_length';
119
set global net_retry_count=10, session net_retry_count=10;
120
set global net_buffer_length=1024, net_write_timeout=200, net_read_timeout=300;
121
set session net_buffer_length=2048, net_write_timeout=500, net_read_timeout=600;
122
show global variables like 'net_%';
123
select * from information_schema.global_variables where variable_name like 'net_%' order by 1;
124
show session variables like 'net_%';
125
select * from information_schema.session_variables where variable_name like 'net_%' order by 1;
126
set session net_buffer_length=8000, global net_read_timeout=900, net_write_timeout=1000;
127
show global variables like 'net_%';
128
select * from information_schema.global_variables where variable_name like 'net_%' order by 1;
129
show session variables like 'net_%';
130
select * from information_schema.session_variables where variable_name like 'net_%' order by 1;
131
set net_buffer_length=1;
132
show variables like 'net_buffer_length';
133
select * from information_schema.session_variables where variable_name like 'net_buffer_length';
124
set global mysql_protocol_buffer_length=2000000000;
125
show variables like 'mysql_protocol_buffer_length';
135
set net_buffer_length=2000000000;
136
show variables like 'net_buffer_length';
137
select * from information_schema.session_variables where variable_name like 'net_buffer_length';
127
139
show variables like '%alloc%';
128
select * from data_dictionary.session_variables where variable_name like '%alloc%';
140
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
129
141
set @@range_alloc_block_size=1024*16;
130
142
set @@query_alloc_block_size=1024*17+2;
131
143
set @@query_prealloc_size=1024*18;
144
set @@transaction_alloc_block_size=1024*20-1;
145
set @@transaction_prealloc_size=1024*21-1;
132
146
select @@query_alloc_block_size;
133
147
show variables like '%alloc%';
134
select * from data_dictionary.session_variables where variable_name like '%alloc%';
148
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
135
149
set @@range_alloc_block_size=default;
136
150
set @@query_alloc_block_size=default, @@query_prealloc_size=default;
151
set transaction_alloc_block_size=default, @@transaction_prealloc_size=default;
137
152
show variables like '%alloc%';
138
select * from data_dictionary.session_variables where variable_name like '%alloc%';
153
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
141
156
# Bug #10904 Illegal mix of collations between
147
162
# The following should give errors
149
--error ER_UNKNOWN_SYSTEM_VARIABLE
150
165
set unknown_variable=1;
151
--error ER_WRONG_TYPE_FOR_VAR
152
167
set max_join_size="hello";
153
--error ER_UNKNOWN_STORAGE_ENGINE
154
169
set storage_engine=UNKNOWN_TABLE_TYPE;
155
--error ER_NO_DEFAULT
156
171
set GLOBAL storage_engine=DEFAULT;
157
--error ER_LOCAL_VARIABLE
158
173
set global autocommit=1;
159
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
160
175
select @@global.timestamp;
161
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
162
177
set @@version='';
163
--error ER_GLOBAL_VARIABLE
164
179
set myisam_max_sort_file_size=100;
165
--error ER_WRONG_VALUE_FOR_VAR
166
181
set @@SQL_WARNINGS=NULL;
168
183
# Test setting all variables
195
221
set timestamp=1, timestamp=default;
196
222
set tmp_table_size=100;
197
223
set tx_isolation="READ-COMMITTED";
224
set wait_timeout=100;
230
create table t1 (a int not null auto_increment, primary key(a));
231
create table t2 (a int not null auto_increment, primary key(a));
232
insert into t1 values(null),(null),(null);
233
insert into t2 values(null),(null),(null);
234
set global key_buffer_size=100000;
235
select @@key_buffer_size;
236
select * from t1 where a=2;
237
select * from t2 where a=3;
239
select max(a) +1, max(a) +2 into @xx,@yy from t1;
251
select @@session.key_buffer_size;
253
# init_connect was removed
255
#set init_connect = NULL;
256
#set global init_connect = NULL;
199
258
# Bug#3754 SET GLOBAL myisam_max_sort_file_size doesn't work as
200
259
# expected: check that there is no overflow when 64-bit
341
414
# Bug #10339: read only variables.
344
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
345
418
set @@warning_count=1;
346
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
347
420
set @@global.error_count=1;
350
423
# Bug #10351: Setting ulong variable to > MAX_ULONG fails on 32-bit platform
353
select VARIABLE_VALUE from data_dictionary.GLOBAL_VARIABLES where VARIABLE_NAME like "VERSION_COMPILE_MACHINE" into @arch;
355
# We technically do not care about 32bit hardware. -Brian
356
#set @@max_heap_table_size= 4294967296;
357
#select @@max_heap_table_size > 0;
358
#set global max_heap_table_size= 4294967296;
359
#select @@max_heap_table_size > 0;
360
#set @@max_heap_table_size= 4294967296;
361
#select @@max_heap_table_size > 0;
426
set @@max_heap_table_size= 4294967296;
427
select @@max_heap_table_size > 0;
428
set global max_heap_table_size= 4294967296;
429
select @@max_heap_table_size > 0;
430
set @@max_heap_table_size= 4294967296;
431
select @@max_heap_table_size > 0;
364
434
# Bug #11775 Variable character_set_system does not exist (sometimes)
366
--error ER_UNKNOWN_SYSTEM_VARIABLE
367
437
select @@character_set_system;
368
--error ER_UNKNOWN_SYSTEM_VARIABLE
369
439
set global character_set_system = utf8;
370
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
371
441
set @@global.version_compile_os='234';
374
444
# Check character_set_filesystem variable invalid for Drizzle
376
--error ER_UNKNOWN_SYSTEM_VARIABLE
377
447
set @@global.character_set_filesystem=utf8;
378
--error ER_UNKNOWN_SYSTEM_VARIABLE
379
449
set character_set_filesystem=utf8;
382
452
# Bug #17849: Show sql_big_selects in SHOW VARIABLES
384
set @sql_big_selects = @@sql_big_selects;
454
set @old_sql_big_selects = @@sql_big_selects;
385
455
set @@sql_big_selects = 1;
386
456
show variables like 'sql_big_selects';
387
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
388
#select * from data_dictionary.session_variables where variable_name like 'sql_big_selects';
389
set @@sql_big_selects = @sql_big_selects;
457
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
458
#select * from information_schema.session_variables where variable_name like 'sql_big_selects';
459
set @@sql_big_selects = @old_sql_big_selects;
392
462
# Bug #16195: SHOW VARIABLES doesn't report correctly sql_warnings and
395
465
set @@sql_notes = 0, @@sql_warnings = 0;
396
466
show variables like 'sql_notes';
397
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
398
#select * from data_dictionary.session_variables where variable_name like 'sql_notes';
467
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
468
#select * from information_schema.session_variables where variable_name like 'sql_notes';
399
469
show variables like 'sql_warnings';
400
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
401
#select * from data_dictionary.session_variables where variable_name like 'sql_warnings';
470
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
471
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
402
472
set @@sql_notes = 1, @@sql_warnings = 1;
403
473
show variables like 'sql_notes';
404
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
405
#select * from data_dictionary.session_variables where variable_name like 'sql_notes';
474
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
475
#select * from information_schema.session_variables where variable_name like 'sql_notes';
406
476
show variables like 'sql_warnings';
407
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
408
#select * from data_dictionary.session_variables where variable_name like 'sql_warnings';
477
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
478
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
411
481
# Bug #15684: system variables cannot be SELECTed (e.g. @@version_comment)
425
495
--replace_column 2 #
426
496
show variables like 'basedir';
427
497
--replace_column 2 #
428
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
429
#select * from data_dictionary.session_variables where variable_name like 'basedir';
498
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
499
#select * from information_schema.session_variables where variable_name like 'basedir';
430
500
--replace_column 2 #
431
501
show variables like 'datadir';
432
502
--replace_column 2 #
433
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
434
#select * from data_dictionary.session_variables where variable_name like 'datadir';
503
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
504
#select * from information_schema.session_variables where variable_name like 'datadir';
435
505
--replace_column 2 #
436
506
show variables like 'tmpdir';
437
507
--replace_column 2 #
508
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
509
#select * from information_schema.session_variables where variable_name like 'tmpdir';
512
# Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables
514
# Don't actually output, since it depends on the system
515
#--replace_column 1 # 2 # 3 # 4 # 5 #
516
# Not supported in Drizzle
517
#select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key;
518
#--replace_column 2 #
519
#show variables like 'ssl%';
520
#--replace_column 2 #
521
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
522
#select * from information_schema.session_variables where variable_name like 'ssl%' order by 1;
525
# Bug #19616: make log_queries_not_using_indexes available in SHOW VARIABLES
526
# and as @@log_queries_not_using_indexes
528
# Not valid in Drizzle
529
#select @@log_queries_not_using_indexes;
530
#show variables like 'log_queries_not_using_indexes';
531
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
532
#select * from information_schema.session_variables where variable_name like 'log_queries_not_using_indexes';
440
535
# Bug#20908: Crash if select @@""
465
560
# Bug #19263: variables.test doesn't clean up after itself (II/II --
468
--error ER_UNKNOWN_SYSTEM_VARIABLE
563
set global connect_timeout =@my_connect_timeout;
564
set global flush =@my_flush;
469
566
set global flush_time =@my_flush_time;
567
set global key_buffer_size =@my_key_buffer_size;
470
568
set global max_connect_errors =@my_max_connect_errors;
471
569
set global max_heap_table_size =@my_max_heap_table_size;
472
570
set global max_join_size =@my_max_join_size;
572
#set global max_user_connections =default;
474
573
set global max_write_lock_count =default;
475
set global mysql_protocol_buffer_length= @my_mysql_protocol_buffer_length;
575
set global myisam_data_pointer_size =@my_myisam_data_pointer_size;
576
set global net_buffer_length =@my_net_buffer_length;
577
set global net_write_timeout =@my_net_write_timeout;
578
set global net_read_timeout =@my_net_read_timeout;
476
579
set global server_id =@my_server_id;
477
580
set global storage_engine =@my_storage_engine;
478
--error ER_UNKNOWN_SYSTEM_VARIABLE
479
582
set global thread_cache_size =@my_thread_cache_size;
480
set global myisam_sort_buffer_size =@my_myisam_sort_buffer_size;
482
SHOW GLOBAL VARIABLES LIKE 'max_join_size';
483
SHOW LOCAL VARIABLES LIKE 'max_join_size';
485
set GLOBAL bulk_insert_buffer_size=DEFAULT;
486
set GLOBAL join_buffer_size=DEFAULT;
487
set GLOBAL max_allowed_packet=DEFAULT;
488
set GLOBAL max_connect_errors=DEFAULT;
489
set GLOBAL max_heap_table_size=DEFAULT;
490
set GLOBAL max_join_size=DEFAULT;
491
set GLOBAL max_sort_length=DEFAULT;
492
set GLOBAL max_write_lock_count=DEFAULT;
493
set GLOBAL myisam_sort_buffer_size=DEFAULT;
494
set GLOBAL mysql_protocol_buffer_length=DEFAULT;
495
set GLOBAL read_buffer_size=DEFAULT;
496
set GLOBAL read_rnd_buffer_size=DEFAULT;
497
set GLOBAL server_id=DEFAULT;
498
set GLOBAL sort_buffer_size=DEFAULT;
499
set GLOBAL table_open_cache=DEFAULT;
500
set GLOBAL storage_engine= @my_storage_engine;
501
set GLOBAL tmp_table_size=DEFAULT;
502
set GLOBAL tx_isolation= @my_tx_isolation;
504
set SESSION bulk_insert_buffer_size=DEFAULT;
505
set SESSION join_buffer_size=DEFAULT;
506
set SESSION max_allowed_packet=DEFAULT;
507
set SESSION max_heap_table_size=DEFAULT;
508
set SESSION max_join_size=DEFAULT;
509
set SESSION max_sort_length=DEFAULT;
510
set SESSION read_buffer_size=DEFAULT;
511
set SESSION read_rnd_buffer_size=DEFAULT;
512
set SESSION sort_buffer_size=DEFAULT;
513
set SESSION sql_big_selects=DEFAULT;
514
set SESSION sql_buffer_result=DEFAULT;
515
set SESSION sql_select_limit=DEFAULT;
516
set SESSION sql_warnings=DEFAULT;
517
set SESSION storage_engine= @my_storage_engine;
518
set SESSION tmp_table_size=DEFAULT;
519
set SESSION tx_isolation= @my_tx_isolation;
522
585
# Bug#28580 Repeatation of status variables
525
587
--replace_column 2 #
526
588
show global variables where variable_name='table_definition_cache' or Variable_name='table_lock_wait_timeout';