1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
|
insert to master [0, 10) entries
insert into t0 values (0, 'mater 0')
Insert OK, 1 row affected
insert into t0 values (1, 'mater 1')
Insert OK, 1 row affected
insert into t0 values (2, 'mater 2')
Insert OK, 1 row affected
insert into t0 values (3, 'mater 3')
Insert OK, 1 row affected
insert into t0 values (4, 'mater 4')
Insert OK, 1 row affected
insert into t0 values (5, 'mater 5')
Insert OK, 1 row affected
insert into t0 values (6, 'mater 6')
Insert OK, 1 row affected
insert into t0 values (7, 'mater 7')
Insert OK, 1 row affected
insert into t0 values (8, 'mater 8')
Insert OK, 1 row affected
insert into t0 values (9, 'mater 9')
Insert OK, 1 row affected
select from replica [0, 10) entries
select * from t0 where k0 = 0
Found 1 tuple:
[0, 'mater 0']
select * from t0 where k0 = 1
Found 1 tuple:
[1, 'mater 1']
select * from t0 where k0 = 2
Found 1 tuple:
[2, 'mater 2']
select * from t0 where k0 = 3
Found 1 tuple:
[3, 'mater 3']
select * from t0 where k0 = 4
Found 1 tuple:
[4, 'mater 4']
select * from t0 where k0 = 5
Found 1 tuple:
[5, 'mater 5']
select * from t0 where k0 = 6
Found 1 tuple:
[6, 'mater 6']
select * from t0 where k0 = 7
Found 1 tuple:
[7, 'mater 7']
select * from t0 where k0 = 8
Found 1 tuple:
[8, 'mater 8']
select * from t0 where k0 = 9
Found 1 tuple:
[9, 'mater 9']
master lsn = 11
replica lsn = 11
#
# mater lsn > replica lsn
#
# reconfigure replica to master
reload configuration
---
ok
...
insert to master [10, 20) entries
insert into t0 values (10, 'mater 10')
Insert OK, 1 row affected
insert into t0 values (11, 'mater 11')
Insert OK, 1 row affected
insert into t0 values (12, 'mater 12')
Insert OK, 1 row affected
insert into t0 values (13, 'mater 13')
Insert OK, 1 row affected
insert into t0 values (14, 'mater 14')
Insert OK, 1 row affected
insert into t0 values (15, 'mater 15')
Insert OK, 1 row affected
insert into t0 values (16, 'mater 16')
Insert OK, 1 row affected
insert into t0 values (17, 'mater 17')
Insert OK, 1 row affected
insert into t0 values (18, 'mater 18')
Insert OK, 1 row affected
insert into t0 values (19, 'mater 19')
Insert OK, 1 row affected
select from master [10, 20) entries
select * from t0 where k0 = 10
Found 1 tuple:
[10, 'mater 10']
select * from t0 where k0 = 11
Found 1 tuple:
[11, 'mater 11']
select * from t0 where k0 = 12
Found 1 tuple:
[12, 'mater 12']
select * from t0 where k0 = 13
Found 1 tuple:
[13, 'mater 13']
select * from t0 where k0 = 14
Found 1 tuple:
[14, 'mater 14']
select * from t0 where k0 = 15
Found 1 tuple:
[15, 'mater 15']
select * from t0 where k0 = 16
Found 1 tuple:
[16, 'mater 16']
select * from t0 where k0 = 17
Found 1 tuple:
[17, 'mater 17']
select * from t0 where k0 = 18
Found 1 tuple:
[18, 'mater 18']
select * from t0 where k0 = 19
Found 1 tuple:
[19, 'mater 19']
insert to replica [10, 15) entries
insert into t0 values (10, 'replica 10')
Insert OK, 1 row affected
insert into t0 values (11, 'replica 11')
Insert OK, 1 row affected
insert into t0 values (12, 'replica 12')
Insert OK, 1 row affected
insert into t0 values (13, 'replica 13')
Insert OK, 1 row affected
insert into t0 values (14, 'replica 14')
Insert OK, 1 row affected
select from replica [10, 15) entries
select * from t0 where k0 = 10
Found 1 tuple:
[10, 'replica 10']
select * from t0 where k0 = 11
Found 1 tuple:
[11, 'replica 11']
select * from t0 where k0 = 12
Found 1 tuple:
[12, 'replica 12']
select * from t0 where k0 = 13
Found 1 tuple:
[13, 'replica 13']
select * from t0 where k0 = 14
Found 1 tuple:
[14, 'replica 14']
master lsn = 21
replica lsn = 16
# rollback replica
reload configuration
---
ok
...
select from replica [10, 20) entries
select * from t0 where k0 = 10
Found 1 tuple:
[10, 'replica 10']
select * from t0 where k0 = 11
Found 1 tuple:
[11, 'replica 11']
select * from t0 where k0 = 12
Found 1 tuple:
[12, 'replica 12']
select * from t0 where k0 = 13
Found 1 tuple:
[13, 'replica 13']
select * from t0 where k0 = 14
Found 1 tuple:
[14, 'replica 14']
select * from t0 where k0 = 15
Found 1 tuple:
[15, 'mater 15']
select * from t0 where k0 = 16
Found 1 tuple:
[16, 'mater 16']
select * from t0 where k0 = 17
Found 1 tuple:
[17, 'mater 17']
select * from t0 where k0 = 18
Found 1 tuple:
[18, 'mater 18']
select * from t0 where k0 = 19
Found 1 tuple:
[19, 'mater 19']
master lsn = 21
replica lsn = 21
#
# master lsn == replica lsn
#
# reconfigure replica to master
reload configuration
---
ok
...
insert to master [20, 30) entries
insert into t0 values (20, 'mater 20')
Insert OK, 1 row affected
insert into t0 values (21, 'mater 21')
Insert OK, 1 row affected
insert into t0 values (22, 'mater 22')
Insert OK, 1 row affected
insert into t0 values (23, 'mater 23')
Insert OK, 1 row affected
insert into t0 values (24, 'mater 24')
Insert OK, 1 row affected
insert into t0 values (25, 'mater 25')
Insert OK, 1 row affected
insert into t0 values (26, 'mater 26')
Insert OK, 1 row affected
insert into t0 values (27, 'mater 27')
Insert OK, 1 row affected
insert into t0 values (28, 'mater 28')
Insert OK, 1 row affected
insert into t0 values (29, 'mater 29')
Insert OK, 1 row affected
select from master [20, 30) entries
select * from t0 where k0 = 20
Found 1 tuple:
[20, 'mater 20']
select * from t0 where k0 = 21
Found 1 tuple:
[21, 'mater 21']
select * from t0 where k0 = 22
Found 1 tuple:
[22, 'mater 22']
select * from t0 where k0 = 23
Found 1 tuple:
[23, 'mater 23']
select * from t0 where k0 = 24
Found 1 tuple:
[24, 'mater 24']
select * from t0 where k0 = 25
Found 1 tuple:
[25, 'mater 25']
select * from t0 where k0 = 26
Found 1 tuple:
[26, 'mater 26']
select * from t0 where k0 = 27
Found 1 tuple:
[27, 'mater 27']
select * from t0 where k0 = 28
Found 1 tuple:
[28, 'mater 28']
select * from t0 where k0 = 29
Found 1 tuple:
[29, 'mater 29']
insert to replica [20, 30) entries
insert into t0 values (20, 'replica 20')
Insert OK, 1 row affected
insert into t0 values (21, 'replica 21')
Insert OK, 1 row affected
insert into t0 values (22, 'replica 22')
Insert OK, 1 row affected
insert into t0 values (23, 'replica 23')
Insert OK, 1 row affected
insert into t0 values (24, 'replica 24')
Insert OK, 1 row affected
insert into t0 values (25, 'replica 25')
Insert OK, 1 row affected
insert into t0 values (26, 'replica 26')
Insert OK, 1 row affected
insert into t0 values (27, 'replica 27')
Insert OK, 1 row affected
insert into t0 values (28, 'replica 28')
Insert OK, 1 row affected
insert into t0 values (29, 'replica 29')
Insert OK, 1 row affected
select from replica [20, 30) entries
select * from t0 where k0 = 20
Found 1 tuple:
[20, 'replica 20']
select * from t0 where k0 = 21
Found 1 tuple:
[21, 'replica 21']
select * from t0 where k0 = 22
Found 1 tuple:
[22, 'replica 22']
select * from t0 where k0 = 23
Found 1 tuple:
[23, 'replica 23']
select * from t0 where k0 = 24
Found 1 tuple:
[24, 'replica 24']
select * from t0 where k0 = 25
Found 1 tuple:
[25, 'replica 25']
select * from t0 where k0 = 26
Found 1 tuple:
[26, 'replica 26']
select * from t0 where k0 = 27
Found 1 tuple:
[27, 'replica 27']
select * from t0 where k0 = 28
Found 1 tuple:
[28, 'replica 28']
select * from t0 where k0 = 29
Found 1 tuple:
[29, 'replica 29']
master lsn = 31
replica lsn = 31
# rollback replica
reload configuration
---
ok
...
select from replica [20, 30) entries
select * from t0 where k0 = 20
Found 1 tuple:
[20, 'replica 20']
select * from t0 where k0 = 21
Found 1 tuple:
[21, 'replica 21']
select * from t0 where k0 = 22
Found 1 tuple:
[22, 'replica 22']
select * from t0 where k0 = 23
Found 1 tuple:
[23, 'replica 23']
select * from t0 where k0 = 24
Found 1 tuple:
[24, 'replica 24']
select * from t0 where k0 = 25
Found 1 tuple:
[25, 'replica 25']
select * from t0 where k0 = 26
Found 1 tuple:
[26, 'replica 26']
select * from t0 where k0 = 27
Found 1 tuple:
[27, 'replica 27']
select * from t0 where k0 = 28
Found 1 tuple:
[28, 'replica 28']
select * from t0 where k0 = 29
Found 1 tuple:
[29, 'replica 29']
master lsn = 31
replica lsn = 31
#
# mater lsn < replica lsn
#
#reconfigure replica to master
reload configuration
---
ok
...
insert to master [30, 40) entries
insert into t0 values (30, 'mater 30')
Insert OK, 1 row affected
insert into t0 values (31, 'mater 31')
Insert OK, 1 row affected
insert into t0 values (32, 'mater 32')
Insert OK, 1 row affected
insert into t0 values (33, 'mater 33')
Insert OK, 1 row affected
insert into t0 values (34, 'mater 34')
Insert OK, 1 row affected
insert into t0 values (35, 'mater 35')
Insert OK, 1 row affected
insert into t0 values (36, 'mater 36')
Insert OK, 1 row affected
insert into t0 values (37, 'mater 37')
Insert OK, 1 row affected
insert into t0 values (38, 'mater 38')
Insert OK, 1 row affected
insert into t0 values (39, 'mater 39')
Insert OK, 1 row affected
select from master [30, 40) entries
select * from t0 where k0 = 30
Found 1 tuple:
[30, 'mater 30']
select * from t0 where k0 = 31
Found 1 tuple:
[31, 'mater 31']
select * from t0 where k0 = 32
Found 1 tuple:
[32, 'mater 32']
select * from t0 where k0 = 33
Found 1 tuple:
[33, 'mater 33']
select * from t0 where k0 = 34
Found 1 tuple:
[34, 'mater 34']
select * from t0 where k0 = 35
Found 1 tuple:
[35, 'mater 35']
select * from t0 where k0 = 36
Found 1 tuple:
[36, 'mater 36']
select * from t0 where k0 = 37
Found 1 tuple:
[37, 'mater 37']
select * from t0 where k0 = 38
Found 1 tuple:
[38, 'mater 38']
select * from t0 where k0 = 39
Found 1 tuple:
[39, 'mater 39']
insert to replica [30, 50) entries
insert into t0 values (30, 'replica 30')
Insert OK, 1 row affected
insert into t0 values (31, 'replica 31')
Insert OK, 1 row affected
insert into t0 values (32, 'replica 32')
Insert OK, 1 row affected
insert into t0 values (33, 'replica 33')
Insert OK, 1 row affected
insert into t0 values (34, 'replica 34')
Insert OK, 1 row affected
insert into t0 values (35, 'replica 35')
Insert OK, 1 row affected
insert into t0 values (36, 'replica 36')
Insert OK, 1 row affected
insert into t0 values (37, 'replica 37')
Insert OK, 1 row affected
insert into t0 values (38, 'replica 38')
Insert OK, 1 row affected
insert into t0 values (39, 'replica 39')
Insert OK, 1 row affected
insert into t0 values (40, 'replica 40')
Insert OK, 1 row affected
insert into t0 values (41, 'replica 41')
Insert OK, 1 row affected
insert into t0 values (42, 'replica 42')
Insert OK, 1 row affected
insert into t0 values (43, 'replica 43')
Insert OK, 1 row affected
insert into t0 values (44, 'replica 44')
Insert OK, 1 row affected
insert into t0 values (45, 'replica 45')
Insert OK, 1 row affected
insert into t0 values (46, 'replica 46')
Insert OK, 1 row affected
insert into t0 values (47, 'replica 47')
Insert OK, 1 row affected
insert into t0 values (48, 'replica 48')
Insert OK, 1 row affected
insert into t0 values (49, 'replica 49')
Insert OK, 1 row affected
select from replica [30, 50) entries
select * from t0 where k0 = 30
Found 1 tuple:
[30, 'replica 30']
select * from t0 where k0 = 31
Found 1 tuple:
[31, 'replica 31']
select * from t0 where k0 = 32
Found 1 tuple:
[32, 'replica 32']
select * from t0 where k0 = 33
Found 1 tuple:
[33, 'replica 33']
select * from t0 where k0 = 34
Found 1 tuple:
[34, 'replica 34']
select * from t0 where k0 = 35
Found 1 tuple:
[35, 'replica 35']
select * from t0 where k0 = 36
Found 1 tuple:
[36, 'replica 36']
select * from t0 where k0 = 37
Found 1 tuple:
[37, 'replica 37']
select * from t0 where k0 = 38
Found 1 tuple:
[38, 'replica 38']
select * from t0 where k0 = 39
Found 1 tuple:
[39, 'replica 39']
select * from t0 where k0 = 40
Found 1 tuple:
[40, 'replica 40']
select * from t0 where k0 = 41
Found 1 tuple:
[41, 'replica 41']
select * from t0 where k0 = 42
Found 1 tuple:
[42, 'replica 42']
select * from t0 where k0 = 43
Found 1 tuple:
[43, 'replica 43']
select * from t0 where k0 = 44
Found 1 tuple:
[44, 'replica 44']
select * from t0 where k0 = 45
Found 1 tuple:
[45, 'replica 45']
select * from t0 where k0 = 46
Found 1 tuple:
[46, 'replica 46']
select * from t0 where k0 = 47
Found 1 tuple:
[47, 'replica 47']
select * from t0 where k0 = 48
Found 1 tuple:
[48, 'replica 48']
select * from t0 where k0 = 49
Found 1 tuple:
[49, 'replica 49']
master lsn = 41
replica lsn = 51
# rollback replica
reload configuration
---
ok
...
select from replica [30, 50) entries
select * from t0 where k0 = 30
Found 1 tuple:
[30, 'replica 30']
select * from t0 where k0 = 31
Found 1 tuple:
[31, 'replica 31']
select * from t0 where k0 = 32
Found 1 tuple:
[32, 'replica 32']
select * from t0 where k0 = 33
Found 1 tuple:
[33, 'replica 33']
select * from t0 where k0 = 34
Found 1 tuple:
[34, 'replica 34']
select * from t0 where k0 = 35
Found 1 tuple:
[35, 'replica 35']
select * from t0 where k0 = 36
Found 1 tuple:
[36, 'replica 36']
select * from t0 where k0 = 37
Found 1 tuple:
[37, 'replica 37']
select * from t0 where k0 = 38
Found 1 tuple:
[38, 'replica 38']
select * from t0 where k0 = 39
Found 1 tuple:
[39, 'replica 39']
select * from t0 where k0 = 40
Found 1 tuple:
[40, 'replica 40']
select * from t0 where k0 = 41
Found 1 tuple:
[41, 'replica 41']
select * from t0 where k0 = 42
Found 1 tuple:
[42, 'replica 42']
select * from t0 where k0 = 43
Found 1 tuple:
[43, 'replica 43']
select * from t0 where k0 = 44
Found 1 tuple:
[44, 'replica 44']
select * from t0 where k0 = 45
Found 1 tuple:
[45, 'replica 45']
select * from t0 where k0 = 46
Found 1 tuple:
[46, 'replica 46']
select * from t0 where k0 = 47
Found 1 tuple:
[47, 'replica 47']
select * from t0 where k0 = 48
Found 1 tuple:
[48, 'replica 48']
select * from t0 where k0 = 49
Found 1 tuple:
[49, 'replica 49']
insert to master [40, 60) entries
insert into t0 values (40, 'master 40')
Insert OK, 1 row affected
insert into t0 values (41, 'master 41')
Insert OK, 1 row affected
insert into t0 values (42, 'master 42')
Insert OK, 1 row affected
insert into t0 values (43, 'master 43')
Insert OK, 1 row affected
insert into t0 values (44, 'master 44')
Insert OK, 1 row affected
insert into t0 values (45, 'master 45')
Insert OK, 1 row affected
insert into t0 values (46, 'master 46')
Insert OK, 1 row affected
insert into t0 values (47, 'master 47')
Insert OK, 1 row affected
insert into t0 values (48, 'master 48')
Insert OK, 1 row affected
insert into t0 values (49, 'master 49')
Insert OK, 1 row affected
insert into t0 values (50, 'master 50')
Insert OK, 1 row affected
insert into t0 values (51, 'master 51')
Insert OK, 1 row affected
insert into t0 values (52, 'master 52')
Insert OK, 1 row affected
insert into t0 values (53, 'master 53')
Insert OK, 1 row affected
insert into t0 values (54, 'master 54')
Insert OK, 1 row affected
insert into t0 values (55, 'master 55')
Insert OK, 1 row affected
insert into t0 values (56, 'master 56')
Insert OK, 1 row affected
insert into t0 values (57, 'master 57')
Insert OK, 1 row affected
insert into t0 values (58, 'master 58')
Insert OK, 1 row affected
insert into t0 values (59, 'master 59')
Insert OK, 1 row affected
select from replica [40, 60) entries
select * from t0 where k0 = 40
Found 1 tuple:
[40, 'replica 40']
select * from t0 where k0 = 41
Found 1 tuple:
[41, 'replica 41']
select * from t0 where k0 = 42
Found 1 tuple:
[42, 'replica 42']
select * from t0 where k0 = 43
Found 1 tuple:
[43, 'replica 43']
select * from t0 where k0 = 44
Found 1 tuple:
[44, 'replica 44']
select * from t0 where k0 = 45
Found 1 tuple:
[45, 'replica 45']
select * from t0 where k0 = 46
Found 1 tuple:
[46, 'replica 46']
select * from t0 where k0 = 47
Found 1 tuple:
[47, 'replica 47']
select * from t0 where k0 = 48
Found 1 tuple:
[48, 'replica 48']
select * from t0 where k0 = 49
Found 1 tuple:
[49, 'replica 49']
select * from t0 where k0 = 50
Found 1 tuple:
[50, 'master 50']
select * from t0 where k0 = 51
Found 1 tuple:
[51, 'master 51']
select * from t0 where k0 = 52
Found 1 tuple:
[52, 'master 52']
select * from t0 where k0 = 53
Found 1 tuple:
[53, 'master 53']
select * from t0 where k0 = 54
Found 1 tuple:
[54, 'master 54']
select * from t0 where k0 = 55
Found 1 tuple:
[55, 'master 55']
select * from t0 where k0 = 56
Found 1 tuple:
[56, 'master 56']
select * from t0 where k0 = 57
Found 1 tuple:
[57, 'master 57']
select * from t0 where k0 = 58
Found 1 tuple:
[58, 'master 58']
select * from t0 where k0 = 59
Found 1 tuple:
[59, 'master 59']
master lsn = 61
replica lsn = 61
insert into t0 values (0, 'replica is read only')
An error occurred: ER_NONMASTER, 'Can't modify data on a replication slave. My master is: 127.0.0.1:33017'
|
