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29 check-ins using file src/btree.c version a30bdcc2
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2011-08-23
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| 05:10 | Change to test instrumentation of os_unix.c: Regard IO errors that occur within SQLITE_FCNTL_SIZE_HINT requests as benign. (This check-in was intended for trunk and went onto the branch accidentally.) (Closed-Leaf check-in: ca47da2a user: dan tags: pager-blockalloc) | |
| 00:01 | Remove a branch that is always true. (check-in: a6568192 user: drh tags: trunk) | |
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2011-08-22
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| 20:33 | Remove an unreachable branch in the FK code. (check-in: 6c227cc8 user: drh tags: trunk) | |
| 14:55 | Modify test cases so that veryquick.test passes with PAGECACHE_BLOCKALLOC defined. (check-in: c6100070 user: dan tags: pager-blockalloc) | |
| 09:54 | Fix for [b1d3a2e531]. (check-in: 3f3acee4 user: dan tags: trunk) | |
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2011-08-19
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| 18:15 | Experimental change: If SQLITE_PAGECACHE_BLOCKALLOC is defined, instead of allocating pages one at a time, allocate blocks of between 15 and 63 pages in a single allocation. (check-in: 63597097 user: dan tags: pager-blockalloc) | |
| 14:54 | When retrying a write() after an EINTR error on unix, be sure to also rerun the previous lseek(). Ticket [e59bdf6116036a] (check-in: 21452f3a user: drh tags: trunk) | |
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2011-08-18
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| 17:47 | Ensure that the Tcl "db onecolumn" command returns an empty string if the SELECT statement returns zero rows. (check-in: 928bcaf0 user: dan tags: trunk) | |
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2011-08-17
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| 07:46 | Properly process x64 DLL exports, which do not contain a leading underscore, in the MSVC makefile. (check-in: d5936324 user: mistachkin tags: trunk) | |
| 02:19 | Add vdbesort.c to the MSVC makefile. (check-in: 8eaa2cd3 user: mistachkin tags: trunk) | |
| 00:40 | Use OP_Sort rather than OP_Rewind in order to sort the content of a new index on the CREATE INDEX statement. Add an ALWAYS() to the merge sort logic to document an unreachable branch. (check-in: f01766f4 user: drh tags: trunk) | |
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2011-08-15
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| 19:44 | Updated comments on the multiplexor extension. No changes to code. (check-in: 0f42ef69 user: drh tags: trunk) | |
| 15:37 | Fix an assert() in the merge-sort logic to account for I/O errors. (check-in: c1daa809 user: drh tags: trunk) | |
| 15:27 | New makefile target "sqlite3-debug.c" builds an amalgamation that include appropriate "#line" macros relating the code back to the original source files. (check-in: 26f2da24 user: drh tags: trunk) | |
| 14:41 | When opening a temporary file to use in a merge-sort, pass SQLITE_OPEN_TEMP_JOURNAL instead of SQLITE_OPEN_TEMP_DB. This is a better fit, as merge-sort files are written and read sequentially like journal files. (check-in: bd04756b user: dan tags: trunk) | |
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2011-08-13
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| 10:47 | Fix the header comment on the implementation of the file_control_sizehint_test TCL command in test1.c. (check-in: 30919808 user: drh tags: trunk) | |
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2011-08-12
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| 16:47 | Merge the experimental changes to use a merge-sort when creating an index into the trunk. (check-in: 346a453d user: dan tags: trunk) | |
| 16:34 | Update Makefile.in and configure to account for new source file vdbesort.c. (Closed-Leaf check-in: 69e4b41d user: dan tags: experimental) | |
| 16:30 | Merge latest trunk changes into experimental branch. (check-in: 7e515055 user: dan tags: experimental) | |
| 16:11 | Remove an unused parameter from a function in vdbesort.c. Fix some comments and other details in the same file. (check-in: 1a8498d8 user: dan tags: experimental) | |
| 15:02 | Add the SQLITE_OMIT_MERGE_SORT pre-processor directive. To omit the code in vdbesort.c. (check-in: 4ced2394 user: dan tags: experimental) | |
| 11:59 | Add tests to improve coverage of vdbesort.c. (check-in: 87a15917 user: dan tags: experimental) | |
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2011-08-08
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| 19:26 | Remove redundant parameter from vdbeSorterInitMerge() in vdbesort.c. (check-in: eec8c0df user: dan tags: experimental) | |
| 16:44 | Add fault-injection and other tests (and fixes) to improve coverage of vdbesort.c. (check-in: 0e6defa6 user: dan tags: experimental) | |
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2011-08-06
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| 15:09 | Fix a problem with building large indexes introduced by the previous commit. (check-in: 038ec9ea user: dan tags: experimental) | |
| 12:01 | In temp files used for merge sorting, store the size of each packed-memory-array at the start of the array itself. This is to avoid having to store the offsets of all arrays in the (potentially very large) file in main-memory. (check-in: 8051c176 user: dan tags: experimental) | |
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2011-08-05
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| 11:49 | Minor internal changes to vdbesort.c. Also, default to merging lists together 16 at a time. (check-in: 9ddc324a user: dan tags: experimental) | |
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2011-08-04
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| 18:43 | Fix a comment in vdbesort.c. (check-in: db8518ca user: dan tags: experimental) | |
| 12:14 | Change to using packed-memory-arrays instead of b-trees when performing an offline merge-sort for CREATE INDEX. This makes it easier to control the number of disc seeks required when merging. (check-in: a4770d07 user: dan tags: experimental) | |