Thanks to visit codestin.com
Credit goes to chromium.googlesource.com

Google Git
Sign in
chromium / external / github.com / sqlite / sqlite / HEAD / src / btree.c
  1. 45bc9b9 Merge fixes from trunk into the empty-table-optimizations branch by drh · 2 weeks ago
  2. e33ea17 Fix harmless compiler warnings. by drh · 2 weeks ago
  3. 33f3273 Early exit if one of the inner loops of a 3-way or larger join is an by drh · 3 weeks ago
  4. 2166766 If the LHS for an EXCEPT or INTERSECT operator is empty, skip over the by drh · 3 weeks ago
  5. e77e589 Work around an apparent GCC UBSAN bug. See by drh · 3 weeks ago
  6. f453e8d Fix a harmless compiler warning injected by [c978aed3b6f82b3d]. by drh · 4 weeks ago
  7. b68d631 Enhance sqlite3BtreeSetPageSize() so that it detects early if no changes by drh · 4 weeks ago
  8. 37794b4 Improve the accuracy of sqlite3BtreeRowCountEst(). by drh · 4 weeks ago
  9. 397b82c Generalize the indexCellCompare() so that works on any index page, not just by drh · 4 weeks ago
  10. eb9a145 Merge trunk changes into this branch. by dan · 7 weeks ago
  11. 8658a8d Remove an unnecessary parameter from sqlite3VdbeRecordUnpack(). Improved by drh · 7 weeks ago
  12. b504aab Add some missing UNUSED_PARAMETER() annotations to squelch downstream build warnings when using -Wextra -pedantic. by stephan · 7 weeks ago
  13. ded1959 If blocking locks are enabled, avoid using the busy handler when blocked by another process running recovery. by dan · 7 weeks ago
  14. 88ed38c Avoid invoking the busy-handler if a blocking lock times out while attempting to open a snapshot transaction. by dan · 7 weeks ago
  15. c071c47 Tamp down various harmless compiler warnings. Use "int" in places instead by drh · 5 months ago
  16. ef86b94 Code changes that make it easier to prove that no 32-bit integer overflows by drh · 5 months ago
  17. c2e400a New assert() statements to validate OP_OpenEphemeral logic. by drh · 9 months ago
  18. ccd3489 Fix a case where the BTCF_AtLast flag was being left set incorrectly. This was causing obscure window function queries to fail. by dan · 11 months ago
  19. eeb8506 The previous check-in was a little two aggressive about skipping the by drh · 1 year, 2 months ago
  20. 09d8e69 Very small performance increase and size reduction by removing unnecessary by drh · 1 year, 2 months ago
  21. ee8f926 Add new assert() statements to help out a static analyzer. Response to by drh · 1 year, 2 months ago
  22. 06915d0 The first assert() added in [0ebc65481f4a3e79] is not necessarily true in a by drh · 1 year, 3 months ago
  23. 1d40237 Add assert() statements to help verify the overflow page cache. by drh · 1 year, 3 months ago btree-ovfl-cache
  24. ae7ede4 New assert() statements to verify the correctness of the BTCF_AtLast flag by drh · 1 year, 3 months ago
  25. c494fdb Mark the BTree cell overflow cache as invalid whenever the rowid goes invalid. by drh · 1 year, 3 months ago
  26. 6324cdf Add an assert() to help scan-build recognize that a variable is initialized. by drh · 1 year, 5 months ago
  27. 39670a5 Remove unreachable branches from the PRAGMA integrity_check enhancement of by drh · 1 year, 5 months ago
  28. f8dc7d2 Have "PRAGMA quick_check" compare the number of entries in tables and indexes. by dan · 1 year, 5 months ago
  29. 7c6433c When inserting a 3-byte cell into a btree, ensure that the extra padding byte by drh · 1 year, 5 months ago
  30. e7bdb21 If a table has one or more rows and it has a partial index has zero rows, by drh · 1 year, 5 months ago optimize-after-shrink
  31. 84dea82 Add a new sqlite3FaultSim() call in the btree logic, for testing. by drh · 1 year, 5 months ago new-btree-faultsim
  32. 50f9caf More extensive use of SQLITE_CORRUPT_PGNO. by drh · 1 year, 6 months ago
  33. d90ecb5 Have "PRAGMA quick_check" compare the number of entries in tables and indexes. by dan · 1 year, 6 months ago quick-check-counts
  34. 1d09f4d Add tracing logic to the shared-cache locks in btree.c. The tracing is by drh · 1 year, 6 months ago
  35. d921533 Apply the same fix found in [99057383acc8f920] to descending scans. by drh · 1 year, 6 months ago
  36. d059153 Back out [b517a52fa36df0a0] which is no longer reachable due to early by drh · 1 year, 7 months ago
  37. 1b2a93e Cleanup shell.c comments. Hide -utf8 option, as it is undocumented and accepted only for backward compatibility. No functional changes except for -help content. by larrybr · 1 year, 9 months ago
  38. c42276f Back out [2904fcbeebba9189], mostly. The page bitmap is needed even for a by drh · 1 year, 9 months ago
  39. c0ba6a9 Fix various harmless scan-build warnings. by drh · 1 year, 9 months ago
  40. 266e5d0 Avoid an unnecessary malloc() for the page usage bitmap when running by drh · 1 year, 9 months ago
  41. 9132b88 Earlier detection of a host of errors in CREATE TABLE, such the CREATE TABLE by drh · 1 year, 9 months ago
  42. 5d9446d Improved detection of corrupt databases in balance_nonroot(). by drh · 1 year, 10 months ago
  43. 3a3912f Remove a stray blank line from the beginning of btree.c. No functional by drh · 1 year, 10 months ago
  44. 3811905 Remove a NEVER() in btree.c that could actually be reached, with the approriate by drh · 1 year, 10 months ago
  45. 594f5e2 The OP_Column opcode caches large column values coming from overflow pages. by drh · 2 years ago
  46. bc6d949 Fix an off-by-one error in tests for cells overflowing the end pages. The by drh · 2 years ago
  47. bc532ae Fix harmless scan-build warnings. by drh · 2 years ago
  48. d4170ac Simplification to the getAndInitPage() routine that results in improved by drh · 2 years, 1 month ago
  49. 71aac87 Improved comment on the getAndInitPage() in btree.c. No code changes. by drh · 2 years, 1 month ago
  50. 56a4107 Address various harmless compiler warnings from by drh · 2 years, 1 month ago
  51. 997670f Check-in [70e12efd1b189560] left a path through lockBtree() that failed to by drh · 2 years, 1 month ago
  52. b102d62 Defer setting the BTS_PAGESIZE_FIXED flag until after we are certain there by drh · 2 years, 1 month ago
  53. 7520116 Simplify a memcpy() in defragmentPage(). It now might copy more content than by drh · 2 years, 1 month ago
  54. 55be216 Fix straggler misspellings and tidy the custom dictionary. Also include pickups from [forum:/info/c61fb09afd|forum post c61fb09afd]. by larrybr · 2 years, 1 month ago spell-check
  55. bc91738 Add a C-source spell-checking facility. make misspell (on Nix) by larrybr · 2 years, 1 month ago
  56. 2c6c98d Fix incorrect b-tree root page reports from the enhanced PRAGMA integrity_check by drh · 2 years, 2 months ago
  57. a03be79 Fast-path the btree transaction start for the common case where a by drh · 2 years, 2 months ago
  58. addc7e0 In editPage(), if an attempt is made to edit an empty 64KB page, then take by drh · 2 years, 2 months ago
  59. f9b58eb Fix harmless compiler warnings. by drh · 2 years, 3 months ago
  60. a9c4c82 Fix an incorrect assert() statement in btree.c as found by by drh · 2 years, 3 months ago
  61. ed36917 New assert() statements to validate the parameters to by drh · 2 years, 3 months ago
  62. 65aae44 Guard against oversized cells in the newly enhanced pageFreeArray(). by drh · 2 years, 3 months ago btree-freespace-opt
  63. 3da5e2a Add NEVER on an unreachable branch. by drh · 2 years, 3 months ago
  64. 81e31c9 Fix an assert(). by drh · 2 years, 3 months ago
  65. 706c33d Tweaks to the new insertCellFast(). by drh · 2 years, 3 months ago
  66. 34ceb7e Clone insertCell() into insertCellFast() for use by sqlite3BtreeInsert() for by drh · 2 years, 3 months ago
  67. b39f037 Small performance improvement in freeSpace(). by drh · 2 years, 3 months ago
  68. 50dc8d9 Increase the size of the cache of free blocks inside of pageFreeArray() to by drh · 2 years, 4 months ago
  69. d8c34e3 Stronger constraint checking in allocateSpace(). by drh · 2 years, 4 months ago
  70. af33654 Earlier detection of corruption in sqlite3BtreeDelete(). by drh · 2 years, 4 months ago
  71. e5ea81a Improved error messages from PRAGMA integrity_check. Identify the root of by drh · 2 years, 4 months ago
  72. 2e89f1c In the b-tree module use %u instead of %d to print unsigned quantities such by drh · 2 years, 4 months ago
  73. 1eca5b5 Minor change to btreeNext() to facilitate coverage testing. by drh · 2 years, 4 months ago
  74. bb130c9 Fix a problem causing a cursor to retain an out-of-date cell-info cache when processing a DISTINCT query on values that are identical according to their collation sequence, but different on disk. [forum:/forumpost/e132e6cde44fb505|Forum post e123e6cde4]. by dan · 2 years, 4 months ago
  75. 5531316 Remove a NEVER() from btreeNext() that dbsqlfuzz 460aa158f9a2c41145831cc924296cde1f312b3f by drh · 2 years, 4 months ago
  76. 485a92c Performance optimization in the varint decoder for the cell parser. by drh · 2 years, 5 months ago
  77. 2d78290 Split out a new variant of cellSizePtr() that applies only to leaf pages, by drh · 2 years, 5 months ago
  78. 20e09ba Remove an unnecessary and redundant corruption checks in defragmentPage(). by drh · 2 years, 5 months ago
  79. f92b006 Add an assert() to help static analyzers. by drh · 2 years, 6 months ago
  80. 5dd74bf Improved progress-handler and interrupt detection during PRAGMA integrity_check. by drh · 2 years, 6 months ago
  81. 1eb88d6 Small performance improvement in the btreeOverwriteCell() routine. by drh · 2 years, 7 months ago
  82. d3fc2e6 Check-in [8d5b76593d82b3a5] contained an error that was causing some obscure by drh · 2 years, 8 months ago
  83. 5b046da Fix harmless compiler warnings. by drh · 2 years, 8 months ago
  84. 1b3d13e Add the SQLITE_FCNTL_RESET_CACHE verb. Use it to ensure that the page cache is purged before and after a the recovery extension is run. by dan · 2 years, 8 months ago
  85. b53d8fa Performance optimization and size reduction in insertCell() by omitting by drh · 2 years, 8 months ago
  86. e7d5384 Performance optimization to sqlite3BtreeInsert(). by drh · 2 years, 8 months ago
  87. d01dee5 Small performance improvement in sqlite3BtreeTransferRow(). by drh · 2 years, 8 months ago
  88. ecba107 New assert()s confirm that BTREE_PREFORMAT must be the same value as by drh · 2 years, 8 months ago
  89. 5a1d659 Performance optimization in sqlite3BtreeInsert(). by drh · 2 years, 8 months ago
  90. 16635fa Performance improvement and size reduction in balance_nonroot(). by drh · 2 years, 8 months ago
  91. 47de1f9 Small performance improvement and size reduction in btree. by drh · 2 years, 8 months ago
  92. 1e62057 Improved comments on the pageFreeArray() routine of btree.c. No changes to by drh · 2 years, 8 months ago
  93. bf9b994 Streamline the decodeFlags() routine in btree.c for a small performance by drh · 2 years, 8 months ago
  94. 85728a2 Small performance optimization in btree.c. by drh · 2 years, 8 months ago
  95. da01757 Fix requirements marks so that they match documentation corrections. by drh · 2 years, 9 months ago
  96. 881f0f4 Remove an unimportant testcase() macro that is no longer reachable due to the by drh · 2 years, 9 months ago
  97. 005c9d8 Improved detection of database corrupting when moving pages on an by drh · 2 years, 9 months ago
  98. 7bc6a81 Remove one of the NEVER() macros added by [5166acf3f0040459] because it by drh · 2 years, 10 months ago
  99. 0a803bd Add NEVER() to two error-detection tests that were made unreachable by by drh · 2 years, 10 months ago
  100. ad658b2 Better handle a case of database corruption where a b-tree page is one of its own ancestor pages. by dan · 2 years, 10 months ago