9
9
# Bug #19263: variables.test doesn't clean up after itself (I/II -- save)
11
set @my_key_buffer_size =@@global.key_buffer_size;
12
set @my_max_connect_errors =@@global.max_connect_errors;
11
13
set @my_max_heap_table_size =@@global.max_heap_table_size;
12
14
set @my_max_join_size =@@global.max_join_size;
13
set @my_mysql_protocol_buffer_length =@@global.mysql_protocol_buffer_length;
15
set @my_drizzle_protocol_buffer_length =@@global.drizzle_protocol_buffer_length;
14
16
set @my_server_id =@@global.server_id;
15
17
set @my_storage_engine =@@global.storage_engine;
16
18
set @my_myisam_sort_buffer_size =@@global.myisam_sort_buffer_size;
17
set @my_tx_isolation =@@global.tx_isolation;
19
20
# case insensitivity tests (new in 5.0)
63
64
set GLOBAL max_join_size=10;
64
65
set max_join_size=100;
65
66
show variables like 'max_join_size';
66
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
67
select * from information_schema.session_variables where variable_name like 'max_join_size';
67
68
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
68
69
show global variables like 'max_join_size';
69
70
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
70
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
71
select * from information_schema.global_variables where variable_name like 'max_join_size';
71
72
set GLOBAL max_join_size=2000;
72
73
show global variables like 'max_join_size';
73
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';
74
75
set max_join_size=DEFAULT;
75
76
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
76
77
show variables like 'max_join_size';
77
78
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
78
select * from data_dictionary.session_variables where variable_name like 'max_join_size';
79
select * from information_schema.session_variables where variable_name like 'max_join_size';
79
80
set GLOBAL max_join_size=DEFAULT;
80
81
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
81
82
show global variables like 'max_join_size';
82
83
--replace_result 18446744073709551615 HA_POS_ERROR 4294967295 HA_POS_ERROR
83
select * from data_dictionary.global_variables where variable_name like 'max_join_size';
84
select * from information_schema.global_variables where variable_name like 'max_join_size';
84
85
set @@max_join_size=1000, @@global.max_join_size=2000;
85
86
select @@local.max_join_size, @@global.max_join_size;
86
87
select @@identity, length(@@version)>0;
93
94
set global timed_mutexes=ON;
94
95
show variables like 'timed_mutexes';
95
select * from data_dictionary.session_variables where variable_name like 'timed_mutexes';
96
select * from information_schema.session_variables where variable_name like 'timed_mutexes';
96
97
set global timed_mutexes=0;
97
98
show variables like 'timed_mutexes';
98
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';
100
set storage_engine=MYISAM, storage_engine="MEMORY";
101
set storage_engine=MYISAM, storage_engine="HEAP";
101
102
show local variables like 'storage_engine';
102
select * from data_dictionary.session_variables where variable_name like 'storage_engine';
103
select * from information_schema.session_variables where variable_name like 'storage_engine';
103
104
show global variables like 'storage_engine';
104
select * from data_dictionary.global_variables where variable_name like 'storage_engine';
105
select * from information_schema.global_variables where variable_name like 'storage_engine';
106
107
set GLOBAL myisam_max_sort_file_size=2000000;
107
108
show global variables like 'myisam_max_sort_file_size';
108
select * from data_dictionary.global_variables where variable_name like 'myisam_max_sort_file_size';
109
select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size';
109
110
set GLOBAL myisam_max_sort_file_size=default;
110
111
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
111
112
show global variables like 'myisam_max_sort_file_size';
112
113
--replace_result 9223372036853727232 FILE_SIZE 2146435072 FILE_SIZE
113
select * from data_dictionary.global_variables where variable_name like 'myisam_max_sort_file_size';
114
select * from information_schema.global_variables where variable_name like 'myisam_max_sort_file_size';
115
set global mysql_protocol_buffer_length=1024;
116
show global variables like 'mysql_protocol_buffer_%';
117
select * from data_dictionary.global_variables where variable_name like 'mysql_protocol_buffer_%';
118
show global variables like 'mysql_protocol_buffer_%';
119
select * from data_dictionary.global_variables where variable_name like 'mysql_protocol_buffer_%';
120
set global mysql_protocol_buffer_length=1;
121
show variables like 'mysql_protocol_buffer_length';
116
set global drizzle_protocol_buffer_length=1024;
117
show global variables like 'drizzle_protocol_buffer_%';
118
select * from information_schema.global_variables where variable_name like 'drizzle_protocol_buffer_%' order by 1;
119
show global variables like 'drizzle_protocol_buffer_%';
120
select * from information_schema.global_variables where variable_name like 'drizzle_protocol_buffer_%' order by 1;
121
set global drizzle_protocol_buffer_length=1;
122
show variables like 'drizzle_protocol_buffer_length';
123
set global mysql_protocol_buffer_length=2000000000;
124
show variables like 'mysql_protocol_buffer_length';
124
set global drizzle_protocol_buffer_length=2000000000;
125
show variables like 'drizzle_protocol_buffer_length';
126
127
show variables like '%alloc%';
127
select * from data_dictionary.session_variables where variable_name like '%alloc%';
128
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
128
129
set @@range_alloc_block_size=1024*16;
129
130
set @@query_alloc_block_size=1024*17+2;
130
131
set @@query_prealloc_size=1024*18;
132
set @@transaction_alloc_block_size=1024*20-1;
133
set @@transaction_prealloc_size=1024*21-1;
131
134
select @@query_alloc_block_size;
132
135
show variables like '%alloc%';
133
select * from data_dictionary.session_variables where variable_name like '%alloc%';
136
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
134
137
set @@range_alloc_block_size=default;
135
138
set @@query_alloc_block_size=default, @@query_prealloc_size=default;
139
set transaction_alloc_block_size=default, @@transaction_prealloc_size=default;
136
140
show variables like '%alloc%';
137
select * from data_dictionary.session_variables where variable_name like '%alloc%';
141
select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
140
144
# Bug #10904 Illegal mix of collations between
146
150
# The following should give errors
148
--error ER_UNKNOWN_SYSTEM_VARIABLE
149
153
set unknown_variable=1;
150
--error ER_WRONG_TYPE_FOR_VAR
151
155
set max_join_size="hello";
152
--error ER_UNKNOWN_STORAGE_ENGINE
153
157
set storage_engine=UNKNOWN_TABLE_TYPE;
154
--error ER_NO_DEFAULT
155
159
set GLOBAL storage_engine=DEFAULT;
156
--error ER_LOCAL_VARIABLE
157
161
set global autocommit=1;
158
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
159
163
select @@global.timestamp;
160
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
161
165
set @@version='';
162
--error ER_GLOBAL_VARIABLE
163
167
set myisam_max_sort_file_size=100;
164
--error ER_WRONG_VALUE_FOR_VAR
165
169
set @@SQL_WARNINGS=NULL;
167
171
# Test setting all variables
172
176
set join_buffer_size=100;
173
177
set last_insert_id=1;
174
178
set max_allowed_packet=100;
179
set global max_connect_errors=100;
175
180
set max_heap_table_size=100;
176
181
set max_join_size=100;
177
182
set max_sort_length=100;
178
183
set global max_write_lock_count=100;
179
184
set global myisam_sort_buffer_size=100;
180
set global mysql_protocol_buffer_length=100;
185
set global drizzle_protocol_buffer_length=100;
181
186
set read_buffer_size=100;
182
187
set read_rnd_buffer_size=100;
183
188
set global server_id=100;
184
189
set sort_buffer_size=100;
185
190
set sql_big_selects=1;
186
191
set sql_buffer_result=1;
192
set sql_safe_updates=1;
187
193
set sql_select_limit=1;
188
194
# reset it, so later tests don't get confused
189
195
set sql_select_limit=default;
194
200
set tmp_table_size=100;
195
201
set tx_isolation="READ-COMMITTED";
207
create temporary table t1 (a int not null auto_increment, primary key(a));
208
create temporary table t2 (a int not null auto_increment, primary key(a));
209
insert into t1 values(null),(null),(null);
210
insert into t2 values(null),(null),(null);
211
set global key_buffer_size=100000;
212
select @@key_buffer_size;
213
select * from t1 where a=2;
214
select * from t2 where a=3;
216
select max(a) +1, max(a) +2 into @xx,@yy from t1;
228
select @@session.key_buffer_size;
230
# init_connect was removed
232
#set init_connect = NULL;
233
#set global init_connect = NULL;
197
235
# Bug#3754 SET GLOBAL myisam_max_sort_file_size doesn't work as
198
236
# expected: check that there is no overflow when 64-bit
199
237
# variables are set
266
318
--echo *** LC_TIME_NAMES: testing with string expressions
267
319
set lc_time_names=concat('de','_','DE');
268
320
select @@lc_time_names;
269
--error ER_UNKNOWN_ERROR
270
322
set lc_time_names=concat('de','+','DE');
271
323
select @@lc_time_names;
272
324
--echo LC_TIME_NAMES: testing with numeric expressions
273
325
set @@lc_time_names=1+2;
274
326
select @@lc_time_names;
275
--error ER_WRONG_TYPE_FOR_VAR
276
328
set @@lc_time_names=1/0;
277
329
select @@lc_time_names;
278
330
set lc_time_names=en_US;
279
331
--echo LC_TIME_NAMES: testing NULL and a negative number:
280
--error ER_WRONG_VALUE_FOR_VAR
281
333
set lc_time_names=NULL;
282
--error ER_UNKNOWN_ERROR
283
335
set lc_time_names=-1;
284
336
select @@lc_time_names;
285
337
--echo LC_TIME_NAMES: testing locale with the last ID:
286
338
set lc_time_names=108;
287
339
select @@lc_time_names;
288
340
--echo LC_TIME_NAMES: testing a number beyond the valid ID range:
289
--error ER_UNKNOWN_ERROR
290
342
set lc_time_names=109;
291
343
select @@lc_time_names;
292
344
--echo LC_TIME_NAMES: testing that 0 is en_US:
362
414
# Bug #11775 Variable character_set_system does not exist (sometimes)
364
--error ER_UNKNOWN_SYSTEM_VARIABLE
365
417
select @@character_set_system;
366
--error ER_UNKNOWN_SYSTEM_VARIABLE
367
419
set global character_set_system = utf8;
368
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
369
421
set @@global.version_compile_os='234';
372
424
# Check character_set_filesystem variable invalid for Drizzle
374
--error ER_UNKNOWN_SYSTEM_VARIABLE
375
427
set @@global.character_set_filesystem=utf8;
376
--error ER_UNKNOWN_SYSTEM_VARIABLE
377
429
set character_set_filesystem=utf8;
380
432
# Bug #17849: Show sql_big_selects in SHOW VARIABLES
382
set @sql_big_selects = @@sql_big_selects;
434
set @old_sql_big_selects = @@sql_big_selects;
383
435
set @@sql_big_selects = 1;
384
436
show variables like 'sql_big_selects';
385
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
386
#select * from data_dictionary.session_variables where variable_name like 'sql_big_selects';
387
set @@sql_big_selects = @sql_big_selects;
437
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
438
#select * from information_schema.session_variables where variable_name like 'sql_big_selects';
439
set @@sql_big_selects = @old_sql_big_selects;
390
442
# Bug #16195: SHOW VARIABLES doesn't report correctly sql_warnings and
393
445
set @@sql_notes = 0, @@sql_warnings = 0;
394
446
show variables like 'sql_notes';
395
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
396
#select * from data_dictionary.session_variables where variable_name like 'sql_notes';
447
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
448
#select * from information_schema.session_variables where variable_name like 'sql_notes';
397
449
show variables like 'sql_warnings';
398
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
399
#select * from data_dictionary.session_variables where variable_name like 'sql_warnings';
450
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
451
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
400
452
set @@sql_notes = 1, @@sql_warnings = 1;
401
453
show variables like 'sql_notes';
402
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
403
#select * from data_dictionary.session_variables where variable_name like 'sql_notes';
454
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
455
#select * from information_schema.session_variables where variable_name like 'sql_notes';
404
456
show variables like 'sql_warnings';
405
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
406
#select * from data_dictionary.session_variables where variable_name like 'sql_warnings';
457
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
458
#select * from information_schema.session_variables where variable_name like 'sql_warnings';
409
461
# Bug #15684: system variables cannot be SELECTed (e.g. @@version_comment)
423
475
--replace_column 2 #
424
476
show variables like 'basedir';
425
477
--replace_column 2 #
426
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
427
#select * from data_dictionary.session_variables where variable_name like 'basedir';
478
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
479
#select * from information_schema.session_variables where variable_name like 'basedir';
428
480
--replace_column 2 #
429
481
show variables like 'datadir';
430
482
--replace_column 2 #
431
# Bug 311025 Segmentation fault when accessing DATA_DICTIONARY
432
#select * from data_dictionary.session_variables where variable_name like 'datadir';
483
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
484
#select * from information_schema.session_variables where variable_name like 'datadir';
433
485
--replace_column 2 #
434
486
show variables like 'tmpdir';
435
487
--replace_column 2 #
488
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
489
#select * from information_schema.session_variables where variable_name like 'tmpdir';
492
# Bug #19606: make ssl settings available via SHOW VARIABLES and @@variables
494
# Don't actually output, since it depends on the system
495
#--replace_column 1 # 2 # 3 # 4 # 5 #
496
# Not supported in Drizzle
497
#select @@ssl_ca, @@ssl_capath, @@ssl_cert, @@ssl_cipher, @@ssl_key;
498
#--replace_column 2 #
499
#show variables like 'ssl%';
500
#--replace_column 2 #
501
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
502
#select * from information_schema.session_variables where variable_name like 'ssl%' order by 1;
505
# Bug #19616: make log_queries_not_using_indexes available in SHOW VARIABLES
506
# and as @@log_queries_not_using_indexes
508
# Not valid in Drizzle
509
#select @@log_queries_not_using_indexes;
510
#show variables like 'log_queries_not_using_indexes';
511
# Bug 311025 Segmentation fault when accessing INFORMATION_SCHEMA
512
#select * from information_schema.session_variables where variable_name like 'log_queries_not_using_indexes';
438
515
# Bug#20908: Crash if select @@""
463
540
# Bug #19263: variables.test doesn't clean up after itself (II/II --
466
--error ER_UNKNOWN_SYSTEM_VARIABLE
467
544
set global flush_time =@my_flush_time;
545
set global key_buffer_size =@my_key_buffer_size;
546
set global max_connect_errors =@my_max_connect_errors;
468
547
set global max_heap_table_size =@my_max_heap_table_size;
469
548
set global max_join_size =@my_max_join_size;
471
550
set global max_write_lock_count =default;
472
set global mysql_protocol_buffer_length= @my_mysql_protocol_buffer_length;
552
set global myisam_data_pointer_size =@my_myisam_data_pointer_size;
553
set global drizzle_protocol_buffer_length= @my_drizzle_protocol_buffer_length;
473
554
set global server_id =@my_server_id;
474
555
set global storage_engine =@my_storage_engine;
475
--error ER_UNKNOWN_SYSTEM_VARIABLE
476
557
set global thread_cache_size =@my_thread_cache_size;
477
558
set global myisam_sort_buffer_size =@my_myisam_sort_buffer_size;
479
SHOW GLOBAL VARIABLES LIKE 'max_join_size';
480
SHOW LOCAL VARIABLES LIKE 'max_join_size';
482
set GLOBAL bulk_insert_buffer_size=DEFAULT;
483
set GLOBAL join_buffer_size=DEFAULT;
484
set GLOBAL max_allowed_packet=DEFAULT;
485
set GLOBAL max_heap_table_size=DEFAULT;
486
set GLOBAL max_join_size=DEFAULT;
487
set GLOBAL max_sort_length=DEFAULT;
488
set GLOBAL max_write_lock_count=DEFAULT;
489
set GLOBAL myisam_sort_buffer_size=DEFAULT;
490
set GLOBAL mysql_protocol_buffer_length=DEFAULT;
491
set GLOBAL read_buffer_size=DEFAULT;
492
set GLOBAL read_rnd_buffer_size=DEFAULT;
493
set GLOBAL server_id=DEFAULT;
494
set GLOBAL sort_buffer_size=DEFAULT;
495
set GLOBAL table_open_cache=DEFAULT;
496
set GLOBAL storage_engine= @my_storage_engine;
497
set GLOBAL tmp_table_size=DEFAULT;
498
set GLOBAL tx_isolation= @my_tx_isolation;
500
set SESSION bulk_insert_buffer_size=DEFAULT;
501
set SESSION join_buffer_size=DEFAULT;
502
set SESSION max_allowed_packet=DEFAULT;
503
set SESSION max_heap_table_size=DEFAULT;
504
set SESSION max_join_size=DEFAULT;
505
set SESSION max_sort_length=DEFAULT;
506
set SESSION read_buffer_size=DEFAULT;
507
set SESSION read_rnd_buffer_size=DEFAULT;
508
set SESSION sort_buffer_size=DEFAULT;
509
set SESSION sql_big_selects=DEFAULT;
510
set SESSION sql_buffer_result=DEFAULT;
511
set SESSION sql_select_limit=DEFAULT;
512
set SESSION sql_warnings=DEFAULT;
513
set SESSION storage_engine= @my_storage_engine;
514
set SESSION tmp_table_size=DEFAULT;
515
set SESSION tx_isolation= @my_tx_isolation;
518
561
# Bug#28580 Repeatation of status variables
521
563
--replace_column 2 #
522
564
show global variables where variable_name='table_definition_cache' or Variable_name='table_lock_wait_timeout';