9
9
# Bug #19263: variables.test doesn't clean up after itself (I/II -- save)
11
set @my_binlog_cache_size =@@global.binlog_cache_size;
12
set @my_connect_timeout =@@global.connect_timeout;
13
set @my_flush =@@global.flush;
14
set @my_key_buffer_size =@@global.key_buffer_size;
15
set @my_max_binlog_cache_size =@@global.max_binlog_cache_size;
16
set @my_max_binlog_size =@@global.max_binlog_size;
11
17
set @my_max_connect_errors =@@global.max_connect_errors;
18
set @my_max_connections =@@global.max_connections;
12
19
set @my_max_heap_table_size =@@global.max_heap_table_size;
13
20
set @my_max_join_size =@@global.max_join_size;
14
set @my_mysql_protocol_buffer_length =@@global.mysql_protocol_buffer_length;
21
set @my_net_buffer_length =@@global.net_buffer_length;
22
set @my_net_write_timeout =@@global.net_write_timeout;
23
set @my_net_read_timeout =@@global.net_read_timeout;
15
24
set @my_server_id =@@global.server_id;
25
set @my_slow_launch_time =@@global.slow_launch_time;
16
26
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
28
# case insensitivity tests (new in 5.0)
64
72
set GLOBAL max_join_size=10;
65
73
set max_join_size=100;
66
74
show variables like 'max_join_size';
67
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
75
select * from information_schema.session_variables where variable_name like 'max_join_size';
68
76
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
69
77
show global variables like 'max_join_size';
70
78
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
71
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
79
select * from information_schema.global_variables where variable_name like 'max_join_size';
72
80
set GLOBAL max_join_size=2000;
73
81
show global variables like 'max_join_size';
74
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
82
select * from information_schema.global_variables where variable_name like 'max_join_size';
75
83
set max_join_size=DEFAULT;
76
84
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
77
85
show variables like 'max_join_size';
78
86
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
79
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
87
select * from information_schema.session_variables where variable_name like 'max_join_size';
80
88
set GLOBAL max_join_size=DEFAULT;
81
89
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
82
90
show global variables like 'max_join_size';
83
91
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
84
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
92
select * from information_schema.global_variables where variable_name like 'max_join_size';
85
93
set @@max_join_size=1000, @@global.max_join_size=2000;
86
94
select @@local.max_join_size, @@global.max_join_size;
87
95
select @@identity, length(@@version)>0;
94
102
set global timed_mutexes=ON;
95
103
show variables like 'timed_mutexes';
96
select * from data_dictionary.session_variables where variable_name like 'timed_mutexes';
104
select * from information_schema.session_variables where variable_name like 'timed_mutexes';
97
105
set global timed_mutexes=0;
98
106
show variables like 'timed_mutexes';
99
select * from data_dictionary.session_variables where variable_name like 'timed_mutexes';
107
select * from information_schema.session_variables where variable_name like 'timed_mutexes';
101
set storage_engine=MYISAM, storage_engine="MEMORY";
109
set storage_engine=MYISAM, storage_engine="HEAP";
102
110
show local variables like 'storage_engine';
103
select * from data_dictionary.session_variables where variable_name like 'storage_engine';
111
select * from information_schema.session_variables where variable_name like 'storage_engine';
104
112
show global variables like 'storage_engine';
105
select * from data_dictionary.global_variables where variable_name like 'storage_engine';
113
select * from information_schema.global_variables where variable_name like 'storage_engine';
107
115
set GLOBAL myisam_max_sort_file_size=2000000;
108
116
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';
117
select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size';
110
118
set GLOBAL myisam_max_sort_file_size=default;
111
119
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
112
120
show global variables like 'myisam_max_sort_file_size';
113
121
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
114
select * from data_dictionary.global_variables where variable_name like 'myisam_max_sort_file_size';
122
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';
124
set global net_retry_count=10, session net_retry_count=10;
125
set global net_buffer_length=1024, net_write_timeout=200, net_read_timeout=300;
126
set session net_buffer_length=2048, net_write_timeout=500, net_read_timeout=600;
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 session net_buffer_length=8000, global net_read_timeout=900, net_write_timeout=1000;
132
show global variables like 'net_%';
133
select * from information_schema.global_variables where variable_name like 'net_%' order by 1;
134
show session variables like 'net_%';
135
select * from information_schema.session_variables where variable_name like 'net_%' order by 1;
136
set net_buffer_length=1;
137
show variables like 'net_buffer_length';
138
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';
140
set net_buffer_length=2000000000;
141
show variables like 'net_buffer_length';
142
select * from information_schema.session_variables where variable_name like 'net_buffer_length';
127
144
show variables like '%alloc%';
128
select * from data_dictionary.session_variables where variable_name like '%alloc%';
145
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
129
146
set @@range_alloc_block_size=1024*16;
130
147
set @@query_alloc_block_size=1024*17+2;
131
148
set @@query_prealloc_size=1024*18;
149
set @@transaction_alloc_block_size=1024*20-1;
150
set @@transaction_prealloc_size=1024*21-1;
132
151
select @@query_alloc_block_size;
133
152
show variables like '%alloc%';
134
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;
135
154
set @@range_alloc_block_size=default;
136
155
set @@query_alloc_block_size=default, @@query_prealloc_size=default;
156
set transaction_alloc_block_size=default, @@transaction_prealloc_size=default;
137
157
show variables like '%alloc%';
138
select * from data_dictionary.session_variables where variable_name like '%alloc%';
158
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
141
161
# Bug #10904 Illegal mix of collations between
147
167
# The following should give errors
149
--error ER_UNKNOWN_SYSTEM_VARIABLE
150
170
set unknown_variable=1;
151
--error ER_WRONG_TYPE_FOR_VAR
152
172
set max_join_size="hello";
153
--error ER_UNKNOWN_STORAGE_ENGINE
154
174
set storage_engine=UNKNOWN_TABLE_TYPE;
155
--error ER_NO_DEFAULT
156
176
set GLOBAL storage_engine=DEFAULT;
157
--error ER_LOCAL_VARIABLE
158
178
set global autocommit=1;
159
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
160
180
select @@global.timestamp;
161
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
162
182
set @@version='';
163
--error ER_GLOBAL_VARIABLE
164
184
set myisam_max_sort_file_size=100;
165
--error ER_WRONG_VALUE_FOR_VAR
166
186
set @@SQL_WARNINGS=NULL;
168
188
# Test setting all variables
170
190
set autocommit=1;
171
191
select @@autocommit;
192
set global binlog_cache_size=100;
172
193
set bulk_insert_buffer_size=100;
194
set global connect_timeout=100;
195
select @@delay_key_write;
196
set global delay_key_write="OFF";
197
select @@delay_key_write;
198
set global delay_key_write=ALL;
199
set global delay_key_write=1;
200
select @@delay_key_write;
201
set interactive_timeout=100;
173
202
set join_buffer_size=100;
174
203
set last_insert_id=1;
204
set global local_infile=1;
175
205
set max_allowed_packet=100;
206
set global max_binlog_cache_size=100;
207
set global max_binlog_size=100;
176
208
set global max_connect_errors=100;
209
set global max_connections=100;
177
210
set max_heap_table_size=100;
178
211
set max_join_size=100;
179
212
set max_sort_length=100;
213
set max_tmp_tables=100;
180
214
set global max_write_lock_count=100;
181
set global myisam_sort_buffer_size=100;
182
set global mysql_protocol_buffer_length=100;
215
set myisam_sort_buffer_size=100;
216
set net_buffer_length=100;
217
set net_read_timeout=100;
218
set net_write_timeout=100;
183
219
set read_buffer_size=100;
184
220
set read_rnd_buffer_size=100;
185
221
set global server_id=100;
222
set global slow_launch_time=100;
186
223
set sort_buffer_size=100;
187
224
set sql_big_selects=1;
188
225
set sql_buffer_result=1;
227
set sql_quote_show_create=1;
228
set sql_safe_updates=1;
189
229
set sql_select_limit=1;
190
230
# reset it, so later tests don't get confused
191
231
set sql_select_limit=default;
195
235
set timestamp=1, timestamp=default;
196
236
set tmp_table_size=100;
197
237
set tx_isolation="READ-COMMITTED";
238
set wait_timeout=100;
244
create table t1 (a int not null auto_increment, primary key(a));
245
create table t2 (a int not null auto_increment, primary key(a));
246
insert into t1 values(null),(null),(null);
247
insert into t2 values(null),(null),(null);
248
set global key_buffer_size=100000;
249
select @@key_buffer_size;
250
select * from t1 where a=2;
251
select * from t2 where a=3;
253
select max(a) +1, max(a) +2 into @xx,@yy from t1;
265
select @@session.key_buffer_size;
268
set init_connect = NULL;
269
set global init_connect = NULL;
199
271
# Bug#3754 SET GLOBAL myisam_max_sort_file_size doesn't work as
200
272
# expected: check that there is no overflow when 64-bit
341
428
# Bug #10339: read only variables.
344
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
345
432
set @@warning_count=1;
346
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
347
434
set @@global.error_count=1;
350
437
# 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;
440
set @@max_heap_table_size= 4294967296;
441
select @@max_heap_table_size > 0;
442
set global max_heap_table_size= 4294967296;
443
select @@max_heap_table_size > 0;
444
set @@max_heap_table_size= 4294967296;
445
select @@max_heap_table_size > 0;
364
448
# Bug #11775 Variable character_set_system does not exist (sometimes)
366
--error ER_UNKNOWN_SYSTEM_VARIABLE
367
451
select @@character_set_system;
368
--error ER_UNKNOWN_SYSTEM_VARIABLE
369
453
set global character_set_system = utf8;
370
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
371
455
set @@global.version_compile_os='234';
374
458
# Check character_set_filesystem variable invalid for Drizzle
376
--error ER_UNKNOWN_SYSTEM_VARIABLE
377
461
set @@global.character_set_filesystem=utf8;
378
--error ER_UNKNOWN_SYSTEM_VARIABLE
379
463
set character_set_filesystem=utf8;
382
466
# Bug #17849: Show sql_big_selects in SHOW VARIABLES
384
set @sql_big_selects = @@sql_big_selects;
468
set @old_sql_big_selects = @@sql_big_selects;
385
469
set @@sql_big_selects = 1;
386
470
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;
471
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
472
#select * from information_schema.session_variables where variable_name like 'sql_big_selects';
473
set @@sql_big_selects = @old_sql_big_selects;
392
476
# Bug #16195: SHOW VARIABLES doesn't report correctly sql_warnings and
395
479
set @@sql_notes = 0, @@sql_warnings = 0;
396
480
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';
481
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
482
#select * from information_schema.session_variables where variable_name like 'sql_notes';
399
483
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';
484
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
485
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
402
486
set @@sql_notes = 1, @@sql_warnings = 1;
403
487
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';
488
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
489
#select * from information_schema.session_variables where variable_name like 'sql_notes';
406
490
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';
491
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
492
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
495
# Bug #12792: @@system_time_zone is not SELECTable.
497
# Don't actually output, since it depends on the system
499
select @@system_time_zone;
411
502
# Bug #15684: system variables cannot be SELECTed (e.g. @@version_comment)
425
516
--replace_column 2 #
426
517
show variables like 'basedir';
427
518
--replace_column 2 #
428
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
429
#select * from data_dictionary.session_variables where variable_name like 'basedir';
519
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
520
#select * from information_schema.session_variables where variable_name like 'basedir';
430
521
--replace_column 2 #
431
522
show variables like 'datadir';
432
523
--replace_column 2 #
433
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
434
#select * from data_dictionary.session_variables where variable_name like 'datadir';
524
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
525
#select * from information_schema.session_variables where variable_name like 'datadir';
435
526
--replace_column 2 #
436
527
show variables like 'tmpdir';
437
528
--replace_column 2 #
529
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
530
#select * from information_schema.session_variables where variable_name like 'tmpdir';
533
# Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables
535
# Don't actually output, since it depends on the system
536
#--replace_column 1 # 2 # 3 # 4 # 5 #
537
# Not supported in Drizzle
538
#select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key;
539
#--replace_column 2 #
540
#show variables like 'ssl%';
541
#--replace_column 2 #
542
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
543
#select * from information_schema.session_variables where variable_name like 'ssl%' order by 1;
546
# Bug #19616: make log_queries_not_using_indexes available in SHOW VARIABLES
547
# and as @@log_queries_not_using_indexes
549
# Not valid in Drizzle
550
#select @@log_queries_not_using_indexes;
551
#show variables like 'log_queries_not_using_indexes';
552
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
553
#select * from information_schema.session_variables where variable_name like 'log_queries_not_using_indexes';
440
556
# Bug#20908: Crash if select @@""
465
581
# Bug #19263: variables.test doesn't clean up after itself (II/II --
468
--error ER_UNKNOWN_SYSTEM_VARIABLE
584
set global binlog_cache_size =@my_binlog_cache_size;
585
set global connect_timeout =@my_connect_timeout;
586
set global flush =@my_flush;
469
588
set global flush_time =@my_flush_time;
589
set global key_buffer_size =@my_key_buffer_size;
590
set global max_binlog_cache_size =default; #@my_max_binlog_cache_size;
591
set global max_binlog_size =@my_max_binlog_size;
470
592
set global max_connect_errors =@my_max_connect_errors;
593
set global max_connections =@my_max_connections;
471
594
set global max_heap_table_size =@my_max_heap_table_size;
472
595
set global max_join_size =@my_max_join_size;
597
#set global max_user_connections =default;
474
598
set global max_write_lock_count =default;
475
set global mysql_protocol_buffer_length= @my_mysql_protocol_buffer_length;
600
set global myisam_data_pointer_size =@my_myisam_data_pointer_size;
601
set global net_buffer_length =@my_net_buffer_length;
602
set global net_write_timeout =@my_net_write_timeout;
603
set global net_read_timeout =@my_net_read_timeout;
605
set global rpl_recovery_rank =@my_rpl_recovery_rank;
476
606
set global server_id =@my_server_id;
607
set global slow_launch_time =@my_slow_launch_time;
477
608
set global storage_engine =@my_storage_engine;
478
--error ER_UNKNOWN_SYSTEM_VARIABLE
479
610
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
613
# Bug#28580 Repeatation of status variables
525
615
--replace_column 2 #
526
show global variables where variable_name='table_definition_cache' or Variable_name='table_lock_wait_timeout';
617
#show global variables where variable_name='table_definition_cache' or Variable_name='table_lock_wait_timeout';