github.com/cockroachdb/pebble@v0.0.0-20231214172447-ab4952c5f87b/testdata/checkpoint (about) 1 open db 2 ---- 3 mkdir-all: db 0755 4 open-dir: db 5 lock: db/LOCK 6 open-dir: db 7 open-dir: db 8 open: db/CURRENT 9 create: db/MANIFEST-000001 10 sync: db/MANIFEST-000001 11 remove: db/temporary.000001.dbtmp 12 create: db/temporary.000001.dbtmp 13 sync: db/temporary.000001.dbtmp 14 close: db/temporary.000001.dbtmp 15 rename: db/temporary.000001.dbtmp -> db/CURRENT 16 sync: db 17 open-dir: db 18 sync: db/MANIFEST-000001 19 create: db/000002.log 20 sync: db 21 create: db/marker.manifest.000001.MANIFEST-000001 22 close: db/marker.manifest.000001.MANIFEST-000001 23 sync: db 24 create: db/marker.format-version.000001.002 25 close: db/marker.format-version.000001.002 26 sync: db 27 remove: db/temporary.000000.dbtmp 28 create: db/temporary.000000.dbtmp 29 sync: db/temporary.000000.dbtmp 30 close: db/temporary.000000.dbtmp 31 rename: db/temporary.000000.dbtmp -> db/CURRENT 32 create: db/marker.format-version.000002.003 33 close: db/marker.format-version.000002.003 34 remove: db/marker.format-version.000001.002 35 sync: db 36 create: db/marker.format-version.000003.004 37 close: db/marker.format-version.000003.004 38 remove: db/marker.format-version.000002.003 39 sync: db 40 create: db/marker.format-version.000004.005 41 close: db/marker.format-version.000004.005 42 remove: db/marker.format-version.000003.004 43 sync: db 44 create: db/marker.format-version.000005.006 45 close: db/marker.format-version.000005.006 46 remove: db/marker.format-version.000004.005 47 sync: db 48 create: db/marker.format-version.000006.007 49 close: db/marker.format-version.000006.007 50 remove: db/marker.format-version.000005.006 51 sync: db 52 create: db/marker.format-version.000007.008 53 close: db/marker.format-version.000007.008 54 remove: db/marker.format-version.000006.007 55 sync: db 56 create: db/marker.format-version.000008.009 57 close: db/marker.format-version.000008.009 58 remove: db/marker.format-version.000007.008 59 sync: db 60 create: db/marker.format-version.000009.010 61 close: db/marker.format-version.000009.010 62 remove: db/marker.format-version.000008.009 63 sync: db 64 create: db/marker.format-version.000010.011 65 close: db/marker.format-version.000010.011 66 remove: db/marker.format-version.000009.010 67 sync: db 68 create: db/marker.format-version.000011.012 69 close: db/marker.format-version.000011.012 70 remove: db/marker.format-version.000010.011 71 sync: db 72 create: db/marker.format-version.000012.013 73 close: db/marker.format-version.000012.013 74 remove: db/marker.format-version.000011.012 75 sync: db 76 create: db/marker.format-version.000013.014 77 close: db/marker.format-version.000013.014 78 remove: db/marker.format-version.000012.013 79 sync: db 80 create: db/marker.format-version.000014.015 81 close: db/marker.format-version.000014.015 82 remove: db/marker.format-version.000013.014 83 sync: db 84 create: db/marker.format-version.000015.016 85 close: db/marker.format-version.000015.016 86 remove: db/marker.format-version.000014.015 87 sync: db 88 create: db/temporary.000003.dbtmp 89 sync: db/temporary.000003.dbtmp 90 close: db/temporary.000003.dbtmp 91 rename: db/temporary.000003.dbtmp -> db/OPTIONS-000003 92 sync: db 93 94 batch db 95 set a 1 96 set b 2 97 set c 3 98 ---- 99 sync-data: db/000002.log 100 101 flush db 102 ---- 103 sync-data: db/000002.log 104 close: db/000002.log 105 create: db/000004.log 106 sync: db 107 create: db/000005.sst 108 sync-data: db/000005.sst 109 close: db/000005.sst 110 sync: db 111 sync: db/MANIFEST-000001 112 113 batch db 114 set b 5 115 set d 7 116 set e 8 117 ---- 118 sync-data: db/000004.log 119 120 flush db 121 ---- 122 sync-data: db/000004.log 123 close: db/000004.log 124 reuseForWrite: db/000002.log -> db/000006.log 125 sync: db 126 create: db/000007.sst 127 sync-data: db/000007.sst 128 close: db/000007.sst 129 sync: db 130 sync: db/MANIFEST-000001 131 132 batch db 133 set f 9 134 set g 10 135 ---- 136 sync-data: db/000006.log 137 138 checkpoint db checkpoints/checkpoint1 139 ---- 140 mkdir-all: checkpoints/checkpoint1 0755 141 open-dir: checkpoints 142 sync: checkpoints 143 close: checkpoints 144 open-dir: 145 sync: 146 close: 147 open-dir: checkpoints/checkpoint1 148 link: db/OPTIONS-000003 -> checkpoints/checkpoint1/OPTIONS-000003 149 open-dir: checkpoints/checkpoint1 150 create: checkpoints/checkpoint1/marker.format-version.000001.016 151 sync-data: checkpoints/checkpoint1/marker.format-version.000001.016 152 close: checkpoints/checkpoint1/marker.format-version.000001.016 153 sync: checkpoints/checkpoint1 154 close: checkpoints/checkpoint1 155 link: db/000005.sst -> checkpoints/checkpoint1/000005.sst 156 link: db/000007.sst -> checkpoints/checkpoint1/000007.sst 157 open: db/MANIFEST-000001 158 create: checkpoints/checkpoint1/MANIFEST-000001 159 sync-data: checkpoints/checkpoint1/MANIFEST-000001 160 close: checkpoints/checkpoint1/MANIFEST-000001 161 close: db/MANIFEST-000001 162 open-dir: checkpoints/checkpoint1 163 create: checkpoints/checkpoint1/marker.manifest.000001.MANIFEST-000001 164 sync-data: checkpoints/checkpoint1/marker.manifest.000001.MANIFEST-000001 165 close: checkpoints/checkpoint1/marker.manifest.000001.MANIFEST-000001 166 sync: checkpoints/checkpoint1 167 close: checkpoints/checkpoint1 168 open: db/000006.log 169 create: checkpoints/checkpoint1/000006.log 170 sync-data: checkpoints/checkpoint1/000006.log 171 close: checkpoints/checkpoint1/000006.log 172 close: db/000006.log 173 sync: checkpoints/checkpoint1 174 close: checkpoints/checkpoint1 175 176 checkpoint db checkpoints/checkpoint1 177 ---- 178 checkpoint checkpoints/checkpoint1: file already exists 179 180 # Create a checkpoint that omits SSTs that don't overlap with the [d - f) range. 181 checkpoint db checkpoints/checkpoint2 restrict=(d-f) 182 ---- 183 mkdir-all: checkpoints/checkpoint2 0755 184 open-dir: checkpoints 185 sync: checkpoints 186 close: checkpoints 187 open-dir: checkpoints/checkpoint2 188 link: db/OPTIONS-000003 -> checkpoints/checkpoint2/OPTIONS-000003 189 open-dir: checkpoints/checkpoint2 190 create: checkpoints/checkpoint2/marker.format-version.000001.016 191 sync-data: checkpoints/checkpoint2/marker.format-version.000001.016 192 close: checkpoints/checkpoint2/marker.format-version.000001.016 193 sync: checkpoints/checkpoint2 194 close: checkpoints/checkpoint2 195 link: db/000007.sst -> checkpoints/checkpoint2/000007.sst 196 open: db/MANIFEST-000001 197 create: checkpoints/checkpoint2/MANIFEST-000001 198 sync-data: checkpoints/checkpoint2/MANIFEST-000001 199 close: checkpoints/checkpoint2/MANIFEST-000001 200 close: db/MANIFEST-000001 201 open-dir: checkpoints/checkpoint2 202 create: checkpoints/checkpoint2/marker.manifest.000001.MANIFEST-000001 203 sync-data: checkpoints/checkpoint2/marker.manifest.000001.MANIFEST-000001 204 close: checkpoints/checkpoint2/marker.manifest.000001.MANIFEST-000001 205 sync: checkpoints/checkpoint2 206 close: checkpoints/checkpoint2 207 open: db/000006.log 208 create: checkpoints/checkpoint2/000006.log 209 sync-data: checkpoints/checkpoint2/000006.log 210 close: checkpoints/checkpoint2/000006.log 211 close: db/000006.log 212 sync: checkpoints/checkpoint2 213 close: checkpoints/checkpoint2 214 215 # Create a checkpoint that omits SSTs that don't overlap with [a - e) and [d - f). 216 checkpoint db checkpoints/checkpoint3 restrict=(a-e, d-f) 217 ---- 218 mkdir-all: checkpoints/checkpoint3 0755 219 open-dir: checkpoints 220 sync: checkpoints 221 close: checkpoints 222 open-dir: checkpoints/checkpoint3 223 link: db/OPTIONS-000003 -> checkpoints/checkpoint3/OPTIONS-000003 224 open-dir: checkpoints/checkpoint3 225 create: checkpoints/checkpoint3/marker.format-version.000001.016 226 sync-data: checkpoints/checkpoint3/marker.format-version.000001.016 227 close: checkpoints/checkpoint3/marker.format-version.000001.016 228 sync: checkpoints/checkpoint3 229 close: checkpoints/checkpoint3 230 link: db/000005.sst -> checkpoints/checkpoint3/000005.sst 231 link: db/000007.sst -> checkpoints/checkpoint3/000007.sst 232 open: db/MANIFEST-000001 233 create: checkpoints/checkpoint3/MANIFEST-000001 234 sync-data: checkpoints/checkpoint3/MANIFEST-000001 235 close: checkpoints/checkpoint3/MANIFEST-000001 236 close: db/MANIFEST-000001 237 open-dir: checkpoints/checkpoint3 238 create: checkpoints/checkpoint3/marker.manifest.000001.MANIFEST-000001 239 sync-data: checkpoints/checkpoint3/marker.manifest.000001.MANIFEST-000001 240 close: checkpoints/checkpoint3/marker.manifest.000001.MANIFEST-000001 241 sync: checkpoints/checkpoint3 242 close: checkpoints/checkpoint3 243 open: db/000006.log 244 create: checkpoints/checkpoint3/000006.log 245 sync-data: checkpoints/checkpoint3/000006.log 246 close: checkpoints/checkpoint3/000006.log 247 close: db/000006.log 248 sync: checkpoints/checkpoint3 249 close: checkpoints/checkpoint3 250 251 compact db 252 ---- 253 sync-data: db/000006.log 254 close: db/000006.log 255 reuseForWrite: db/000004.log -> db/000008.log 256 sync: db 257 create: db/000009.sst 258 sync-data: db/000009.sst 259 close: db/000009.sst 260 sync: db 261 sync: db/MANIFEST-000001 262 open: db/000005.sst 263 read-at(630, 53): db/000005.sst 264 read-at(593, 37): db/000005.sst 265 read-at(74, 519): db/000005.sst 266 read-at(47, 27): db/000005.sst 267 open: db/000005.sst 268 close: db/000005.sst 269 open: db/000009.sst 270 read-at(625, 53): db/000009.sst 271 read-at(588, 37): db/000009.sst 272 read-at(69, 519): db/000009.sst 273 read-at(42, 27): db/000009.sst 274 open: db/000009.sst 275 close: db/000009.sst 276 open: db/000007.sst 277 read-at(630, 53): db/000007.sst 278 read-at(593, 37): db/000007.sst 279 read-at(74, 519): db/000007.sst 280 read-at(47, 27): db/000007.sst 281 open: db/000007.sst 282 close: db/000007.sst 283 open: db/000005.sst 284 read-at(0, 47): db/000005.sst 285 open: db/000007.sst 286 read-at(0, 47): db/000007.sst 287 create: db/000010.sst 288 close: db/000005.sst 289 open: db/000009.sst 290 read-at(0, 42): db/000009.sst 291 close: db/000007.sst 292 close: db/000009.sst 293 sync-data: db/000010.sst 294 close: db/000010.sst 295 sync: db 296 sync: db/MANIFEST-000001 297 close: db/000005.sst 298 close: db/000007.sst 299 close: db/000009.sst 300 remove: db/000005.sst 301 remove: db/000007.sst 302 remove: db/000009.sst 303 304 batch db 305 set h 11 306 ---- 307 sync-data: db/000008.log 308 309 list db 310 ---- 311 000006.log 312 000008.log 313 000010.sst 314 CURRENT 315 LOCK 316 MANIFEST-000001 317 OPTIONS-000003 318 marker.format-version.000015.016 319 marker.manifest.000001.MANIFEST-000001 320 321 list checkpoints/checkpoint1 322 ---- 323 000005.sst 324 000006.log 325 000007.sst 326 MANIFEST-000001 327 OPTIONS-000003 328 marker.format-version.000001.016 329 marker.manifest.000001.MANIFEST-000001 330 331 open checkpoints/checkpoint1 readonly 332 ---- 333 open-dir: checkpoints/checkpoint1 334 lock: checkpoints/checkpoint1/LOCK 335 open-dir: checkpoints/checkpoint1 336 open-dir: checkpoints/checkpoint1 337 open: checkpoints/checkpoint1/MANIFEST-000001 338 close: checkpoints/checkpoint1/MANIFEST-000001 339 open-dir: checkpoints/checkpoint1 340 open: checkpoints/checkpoint1/OPTIONS-000003 341 close: checkpoints/checkpoint1/OPTIONS-000003 342 open: checkpoints/checkpoint1/000006.log 343 close: checkpoints/checkpoint1/000006.log 344 345 scan checkpoints/checkpoint1 346 ---- 347 open: checkpoints/checkpoint1/000007.sst 348 read-at(630, 53): checkpoints/checkpoint1/000007.sst 349 read-at(593, 37): checkpoints/checkpoint1/000007.sst 350 read-at(74, 519): checkpoints/checkpoint1/000007.sst 351 read-at(47, 27): checkpoints/checkpoint1/000007.sst 352 read-at(0, 47): checkpoints/checkpoint1/000007.sst 353 open: checkpoints/checkpoint1/000005.sst 354 read-at(630, 53): checkpoints/checkpoint1/000005.sst 355 read-at(593, 37): checkpoints/checkpoint1/000005.sst 356 read-at(74, 519): checkpoints/checkpoint1/000005.sst 357 read-at(47, 27): checkpoints/checkpoint1/000005.sst 358 read-at(0, 47): checkpoints/checkpoint1/000005.sst 359 a 1 360 b 5 361 c 3 362 d 7 363 e 8 364 f 9 365 g 10 366 . 367 368 scan db 369 ---- 370 open: db/000010.sst 371 read-at(657, 53): db/000010.sst 372 read-at(620, 37): db/000010.sst 373 read-at(101, 519): db/000010.sst 374 read-at(74, 27): db/000010.sst 375 read-at(0, 74): db/000010.sst 376 a 1 377 b 5 378 c 3 379 d 7 380 e 8 381 f 9 382 g 10 383 h 11 384 . 385 386 # This checkpoint should only contain the second SST. 387 list checkpoints/checkpoint2 388 ---- 389 000006.log 390 000007.sst 391 MANIFEST-000001 392 OPTIONS-000003 393 marker.format-version.000001.016 394 marker.manifest.000001.MANIFEST-000001 395 396 open checkpoints/checkpoint2 readonly 397 ---- 398 open-dir: checkpoints/checkpoint2 399 lock: checkpoints/checkpoint2/LOCK 400 open-dir: checkpoints/checkpoint2 401 open-dir: checkpoints/checkpoint2 402 open: checkpoints/checkpoint2/MANIFEST-000001 403 close: checkpoints/checkpoint2/MANIFEST-000001 404 open-dir: checkpoints/checkpoint2 405 open: checkpoints/checkpoint2/OPTIONS-000003 406 close: checkpoints/checkpoint2/OPTIONS-000003 407 open: checkpoints/checkpoint2/000006.log 408 close: checkpoints/checkpoint2/000006.log 409 410 scan checkpoints/checkpoint2 411 ---- 412 open: checkpoints/checkpoint2/000007.sst 413 read-at(630, 53): checkpoints/checkpoint2/000007.sst 414 read-at(593, 37): checkpoints/checkpoint2/000007.sst 415 read-at(74, 519): checkpoints/checkpoint2/000007.sst 416 read-at(47, 27): checkpoints/checkpoint2/000007.sst 417 read-at(0, 47): checkpoints/checkpoint2/000007.sst 418 b 5 419 d 7 420 e 8 421 f 9 422 g 10 423 . 424 425 # This checkpoint should contain both SSTs. 426 list checkpoints/checkpoint3 427 ---- 428 000005.sst 429 000006.log 430 000007.sst 431 MANIFEST-000001 432 OPTIONS-000003 433 marker.format-version.000001.016 434 marker.manifest.000001.MANIFEST-000001 435 436 open checkpoints/checkpoint3 readonly 437 ---- 438 open-dir: checkpoints/checkpoint3 439 lock: checkpoints/checkpoint3/LOCK 440 open-dir: checkpoints/checkpoint3 441 open-dir: checkpoints/checkpoint3 442 open: checkpoints/checkpoint3/MANIFEST-000001 443 close: checkpoints/checkpoint3/MANIFEST-000001 444 open-dir: checkpoints/checkpoint3 445 open: checkpoints/checkpoint3/OPTIONS-000003 446 close: checkpoints/checkpoint3/OPTIONS-000003 447 open: checkpoints/checkpoint3/000006.log 448 close: checkpoints/checkpoint3/000006.log 449 450 scan checkpoints/checkpoint3 451 ---- 452 open: checkpoints/checkpoint3/000007.sst 453 read-at(630, 53): checkpoints/checkpoint3/000007.sst 454 read-at(593, 37): checkpoints/checkpoint3/000007.sst 455 read-at(74, 519): checkpoints/checkpoint3/000007.sst 456 read-at(47, 27): checkpoints/checkpoint3/000007.sst 457 read-at(0, 47): checkpoints/checkpoint3/000007.sst 458 open: checkpoints/checkpoint3/000005.sst 459 read-at(630, 53): checkpoints/checkpoint3/000005.sst 460 read-at(593, 37): checkpoints/checkpoint3/000005.sst 461 read-at(74, 519): checkpoints/checkpoint3/000005.sst 462 read-at(47, 27): checkpoints/checkpoint3/000005.sst 463 read-at(0, 47): checkpoints/checkpoint3/000005.sst 464 a 1 465 b 5 466 c 3 467 d 7 468 e 8 469 f 9 470 g 10 471 . 472 473 # Test virtual sstable checkpointing. Virtual sstable checkpointing will remove 474 # the backing files which won't be required by the checkpoint. Need to make sure 475 # that the virtual sstables which are present in the checkpoint manifest are 476 # still readable, and that the backing files not required are deleted. 477 478 lsm db 479 ---- 480 6: 481 000010:[a#0,SET-g#0,SET] 482 483 build db ext1 format=pebblev2 484 set i i 485 set j j 486 set k k 487 ---- 488 489 ingest-and-excise db ext1 excise=c-d 490 ---- 491 492 # 12, 13 are virtual sstables. 493 lsm db 494 ---- 495 6: 496 000012:[a#0,SET-b#0,SET] 497 000013:[d#0,SET-g#0,SET] 498 000011:[i#19,SET-k#19,SET] 499 500 build db ext2 format=pebblev2 501 set z z 502 ---- 503 504 ingest-and-excise db ext2 excise=j-k 505 ---- 506 507 # 12, 13, 15, 16 are virtual. 508 lsm db 509 ---- 510 6: 511 000012:[a#0,SET-b#0,SET] 512 000013:[d#0,SET-g#0,SET] 513 000015:[i#19,SET-i#19,SET] 514 000016:[k#19,SET-k#19,SET] 515 000014:[z#20,SET-z#20,SET] 516 517 # scan db so that it is known what to expect from the checkpoints. 518 scan db 519 ---- 520 a 1 521 b 5 522 d 7 523 e 8 524 f 9 525 g 10 526 h 11 527 i i 528 k k 529 open: db/000014.sst 530 read-at(636, 53): db/000014.sst 531 read-at(599, 37): db/000014.sst 532 z z 533 . 534 535 # Create a basic checkpoint to see if virtual sstables can be read. 536 checkpoint db checkpoints/checkpoint4 537 ---- 538 mkdir-all: checkpoints/checkpoint4 0755 539 open-dir: checkpoints 540 sync: checkpoints 541 close: checkpoints 542 open-dir: checkpoints/checkpoint4 543 link: db/OPTIONS-000003 -> checkpoints/checkpoint4/OPTIONS-000003 544 open-dir: checkpoints/checkpoint4 545 create: checkpoints/checkpoint4/marker.format-version.000001.016 546 sync-data: checkpoints/checkpoint4/marker.format-version.000001.016 547 close: checkpoints/checkpoint4/marker.format-version.000001.016 548 sync: checkpoints/checkpoint4 549 close: checkpoints/checkpoint4 550 link: db/000010.sst -> checkpoints/checkpoint4/000010.sst 551 link: db/000011.sst -> checkpoints/checkpoint4/000011.sst 552 link: db/000014.sst -> checkpoints/checkpoint4/000014.sst 553 open: db/MANIFEST-000001 554 create: checkpoints/checkpoint4/MANIFEST-000001 555 sync-data: checkpoints/checkpoint4/MANIFEST-000001 556 close: checkpoints/checkpoint4/MANIFEST-000001 557 close: db/MANIFEST-000001 558 open-dir: checkpoints/checkpoint4 559 create: checkpoints/checkpoint4/marker.manifest.000001.MANIFEST-000001 560 sync-data: checkpoints/checkpoint4/marker.manifest.000001.MANIFEST-000001 561 close: checkpoints/checkpoint4/marker.manifest.000001.MANIFEST-000001 562 sync: checkpoints/checkpoint4 563 close: checkpoints/checkpoint4 564 open: db/000008.log 565 create: checkpoints/checkpoint4/000008.log 566 sync-data: checkpoints/checkpoint4/000008.log 567 close: checkpoints/checkpoint4/000008.log 568 close: db/000008.log 569 sync: checkpoints/checkpoint4 570 close: checkpoints/checkpoint4 571 572 open checkpoints/checkpoint4 readonly 573 ---- 574 open-dir: checkpoints/checkpoint4 575 lock: checkpoints/checkpoint4/LOCK 576 open-dir: checkpoints/checkpoint4 577 open-dir: checkpoints/checkpoint4 578 open: checkpoints/checkpoint4/MANIFEST-000001 579 close: checkpoints/checkpoint4/MANIFEST-000001 580 open-dir: checkpoints/checkpoint4 581 open: checkpoints/checkpoint4/OPTIONS-000003 582 close: checkpoints/checkpoint4/OPTIONS-000003 583 open: checkpoints/checkpoint4/000008.log 584 close: checkpoints/checkpoint4/000008.log 585 586 scan checkpoints/checkpoint4 587 ---- 588 open: checkpoints/checkpoint4/000010.sst 589 read-at(657, 53): checkpoints/checkpoint4/000010.sst 590 read-at(620, 37): checkpoints/checkpoint4/000010.sst 591 read-at(101, 519): checkpoints/checkpoint4/000010.sst 592 read-at(74, 27): checkpoints/checkpoint4/000010.sst 593 read-at(0, 74): checkpoints/checkpoint4/000010.sst 594 a 1 595 b 5 596 d 7 597 e 8 598 f 9 599 g 10 600 open: checkpoints/checkpoint4/000011.sst 601 read-at(653, 53): checkpoints/checkpoint4/000011.sst 602 read-at(616, 37): checkpoints/checkpoint4/000011.sst 603 read-at(70, 546): checkpoints/checkpoint4/000011.sst 604 read-at(43, 27): checkpoints/checkpoint4/000011.sst 605 read-at(0, 43): checkpoints/checkpoint4/000011.sst 606 h 11 607 i i 608 k k 609 open: checkpoints/checkpoint4/000014.sst 610 read-at(636, 53): checkpoints/checkpoint4/000014.sst 611 read-at(599, 37): checkpoints/checkpoint4/000014.sst 612 read-at(53, 546): checkpoints/checkpoint4/000014.sst 613 read-at(26, 27): checkpoints/checkpoint4/000014.sst 614 read-at(0, 26): checkpoints/checkpoint4/000014.sst 615 z z 616 . 617 618 close checkpoints/checkpoint4 619 ---- 620 621 622 # Backing sst 10 is in the list as it is backing sstables 12, 13. 623 list db 624 ---- 625 000006.log 626 000008.log 627 000010.sst 628 000011.sst 629 000014.sst 630 CURRENT 631 LOCK 632 MANIFEST-000001 633 OPTIONS-000003 634 marker.format-version.000015.016 635 marker.manifest.000001.MANIFEST-000001 636 637 638 # Exclude virtual sstable 12. The backing sst should still be present on disk 639 # in the checkpoint. See the "link: db/000010.sst" line. 640 checkpoint db checkpoints/checkpoint5 restrict=(d-zz) 641 ---- 642 mkdir-all: checkpoints/checkpoint5 0755 643 open-dir: checkpoints 644 sync: checkpoints 645 close: checkpoints 646 open-dir: checkpoints/checkpoint5 647 link: db/OPTIONS-000003 -> checkpoints/checkpoint5/OPTIONS-000003 648 open-dir: checkpoints/checkpoint5 649 create: checkpoints/checkpoint5/marker.format-version.000001.016 650 sync-data: checkpoints/checkpoint5/marker.format-version.000001.016 651 close: checkpoints/checkpoint5/marker.format-version.000001.016 652 sync: checkpoints/checkpoint5 653 close: checkpoints/checkpoint5 654 link: db/000010.sst -> checkpoints/checkpoint5/000010.sst 655 link: db/000011.sst -> checkpoints/checkpoint5/000011.sst 656 link: db/000014.sst -> checkpoints/checkpoint5/000014.sst 657 open: db/MANIFEST-000001 658 create: checkpoints/checkpoint5/MANIFEST-000001 659 sync-data: checkpoints/checkpoint5/MANIFEST-000001 660 close: checkpoints/checkpoint5/MANIFEST-000001 661 close: db/MANIFEST-000001 662 open-dir: checkpoints/checkpoint5 663 create: checkpoints/checkpoint5/marker.manifest.000001.MANIFEST-000001 664 sync-data: checkpoints/checkpoint5/marker.manifest.000001.MANIFEST-000001 665 close: checkpoints/checkpoint5/marker.manifest.000001.MANIFEST-000001 666 sync: checkpoints/checkpoint5 667 close: checkpoints/checkpoint5 668 open: db/000008.log 669 create: checkpoints/checkpoint5/000008.log 670 sync-data: checkpoints/checkpoint5/000008.log 671 close: checkpoints/checkpoint5/000008.log 672 close: db/000008.log 673 sync: checkpoints/checkpoint5 674 close: checkpoints/checkpoint5 675 676 open checkpoints/checkpoint5 677 ---- 678 mkdir-all: checkpoints/checkpoint5 0755 679 open-dir: checkpoints/checkpoint5 680 lock: checkpoints/checkpoint5/LOCK 681 open-dir: checkpoints/checkpoint5 682 open-dir: checkpoints/checkpoint5 683 open: checkpoints/checkpoint5/MANIFEST-000001 684 close: checkpoints/checkpoint5/MANIFEST-000001 685 open-dir: checkpoints/checkpoint5 686 open: checkpoints/checkpoint5/OPTIONS-000003 687 close: checkpoints/checkpoint5/OPTIONS-000003 688 open: checkpoints/checkpoint5/000008.log 689 create: checkpoints/checkpoint5/000017.sst 690 sync-data: checkpoints/checkpoint5/000017.sst 691 close: checkpoints/checkpoint5/000017.sst 692 sync: checkpoints/checkpoint5 693 close: checkpoints/checkpoint5/000008.log 694 create: checkpoints/checkpoint5/MANIFEST-000019 695 sync: checkpoints/checkpoint5/MANIFEST-000019 696 create: checkpoints/checkpoint5/marker.manifest.000002.MANIFEST-000019 697 close: checkpoints/checkpoint5/marker.manifest.000002.MANIFEST-000019 698 remove: checkpoints/checkpoint5/marker.manifest.000001.MANIFEST-000001 699 sync: checkpoints/checkpoint5 700 create: checkpoints/checkpoint5/000018.log 701 sync: checkpoints/checkpoint5 702 create: checkpoints/checkpoint5/temporary.000020.dbtmp 703 sync: checkpoints/checkpoint5/temporary.000020.dbtmp 704 close: checkpoints/checkpoint5/temporary.000020.dbtmp 705 rename: checkpoints/checkpoint5/temporary.000020.dbtmp -> checkpoints/checkpoint5/OPTIONS-000020 706 sync: checkpoints/checkpoint5 707 remove: checkpoints/checkpoint5/000008.log 708 remove: checkpoints/checkpoint5/OPTIONS-000003 709 710 print-backing checkpoints/checkpoint5 711 ---- 712 000010 713 000011 714 715 # sstable 12 is gone. 716 lsm checkpoints/checkpoint5 717 ---- 718 0.0: 719 000017:[h#18,SET-h#18,SET] 720 6: 721 000013:[d#0,SET-g#0,SET] 722 000015:[i#19,SET-i#19,SET] 723 000016:[k#19,SET-k#19,SET] 724 000014:[z#20,SET-z#20,SET] 725 726 close checkpoints/checkpoint5 727 ---- 728 729 # Exclude both sstables 12 and 13. The backing sstable 10 should not be linked. 730 # There should be a remove backing table entry for backing sstable 10. 731 checkpoint db checkpoints/checkpoint6 restrict=(i-zz) 732 ---- 733 mkdir-all: checkpoints/checkpoint6 0755 734 open-dir: checkpoints 735 sync: checkpoints 736 close: checkpoints 737 open-dir: checkpoints/checkpoint6 738 link: db/OPTIONS-000003 -> checkpoints/checkpoint6/OPTIONS-000003 739 open-dir: checkpoints/checkpoint6 740 create: checkpoints/checkpoint6/marker.format-version.000001.016 741 sync-data: checkpoints/checkpoint6/marker.format-version.000001.016 742 close: checkpoints/checkpoint6/marker.format-version.000001.016 743 sync: checkpoints/checkpoint6 744 close: checkpoints/checkpoint6 745 link: db/000011.sst -> checkpoints/checkpoint6/000011.sst 746 link: db/000014.sst -> checkpoints/checkpoint6/000014.sst 747 open: db/MANIFEST-000001 748 create: checkpoints/checkpoint6/MANIFEST-000001 749 sync-data: checkpoints/checkpoint6/MANIFEST-000001 750 close: checkpoints/checkpoint6/MANIFEST-000001 751 close: db/MANIFEST-000001 752 open-dir: checkpoints/checkpoint6 753 create: checkpoints/checkpoint6/marker.manifest.000001.MANIFEST-000001 754 sync-data: checkpoints/checkpoint6/marker.manifest.000001.MANIFEST-000001 755 close: checkpoints/checkpoint6/marker.manifest.000001.MANIFEST-000001 756 sync: checkpoints/checkpoint6 757 close: checkpoints/checkpoint6 758 open: db/000008.log 759 create: checkpoints/checkpoint6/000008.log 760 sync-data: checkpoints/checkpoint6/000008.log 761 close: checkpoints/checkpoint6/000008.log 762 close: db/000008.log 763 sync: checkpoints/checkpoint6 764 close: checkpoints/checkpoint6 765 766 open checkpoints/checkpoint6 767 ---- 768 mkdir-all: checkpoints/checkpoint6 0755 769 open-dir: checkpoints/checkpoint6 770 lock: checkpoints/checkpoint6/LOCK 771 open-dir: checkpoints/checkpoint6 772 open-dir: checkpoints/checkpoint6 773 open: checkpoints/checkpoint6/MANIFEST-000001 774 close: checkpoints/checkpoint6/MANIFEST-000001 775 open-dir: checkpoints/checkpoint6 776 open: checkpoints/checkpoint6/OPTIONS-000003 777 close: checkpoints/checkpoint6/OPTIONS-000003 778 open: checkpoints/checkpoint6/000008.log 779 create: checkpoints/checkpoint6/000017.sst 780 sync-data: checkpoints/checkpoint6/000017.sst 781 close: checkpoints/checkpoint6/000017.sst 782 sync: checkpoints/checkpoint6 783 close: checkpoints/checkpoint6/000008.log 784 create: checkpoints/checkpoint6/MANIFEST-000019 785 sync: checkpoints/checkpoint6/MANIFEST-000019 786 create: checkpoints/checkpoint6/marker.manifest.000002.MANIFEST-000019 787 close: checkpoints/checkpoint6/marker.manifest.000002.MANIFEST-000019 788 remove: checkpoints/checkpoint6/marker.manifest.000001.MANIFEST-000001 789 sync: checkpoints/checkpoint6 790 create: checkpoints/checkpoint6/000018.log 791 sync: checkpoints/checkpoint6 792 create: checkpoints/checkpoint6/temporary.000020.dbtmp 793 sync: checkpoints/checkpoint6/temporary.000020.dbtmp 794 close: checkpoints/checkpoint6/temporary.000020.dbtmp 795 rename: checkpoints/checkpoint6/temporary.000020.dbtmp -> checkpoints/checkpoint6/OPTIONS-000020 796 sync: checkpoints/checkpoint6 797 remove: checkpoints/checkpoint6/000008.log 798 remove: checkpoints/checkpoint6/OPTIONS-000003 799 800 print-backing checkpoints/checkpoint6 801 ---- 802 000011 803 804 lsm checkpoints/checkpoint6 805 ---- 806 0.0: 807 000017:[h#18,SET-h#18,SET] 808 6: 809 000015:[i#19,SET-i#19,SET] 810 000016:[k#19,SET-k#19,SET] 811 000014:[z#20,SET-z#20,SET]