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26 check-ins using file src/select.c version f6f141cb
2012-04-17
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21:00 | When compiling for WinRT, always use the 'appcontainer' linker option. (check-in: 300bcfe3 user: mistachkin tags: winrt) | |
2012-03-31
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11:58 | Change the ICU tokenizer so that it does not attempt to call strlen(NULL). (check-in: 04298f1a user: dan tags: trunk) | |
09:59 | Fix a bug in the EXPLAIN code for listing trigger programs that was causing an out-of-bounds read. (check-in: c9342ca5 user: dan tags: trunk) | |
02:34 | Do more aggressive optimization of the AND operator where one side or the other is always false. (check-in: f9a7e179 user: drh tags: trunk) | |
2012-03-30
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17:30 | Merge all recent trunk changes into the sessions branch. (check-in: fb9b9987 user: drh tags: sessions) | |
16:44 | Avoid using the OVERLAPPED struct on WinCE. (check-in: 196ca3a8 user: mistachkin tags: trunk) | |
15:57 | Simplify the winRead and winWrite VFS functions to reduce the number of system calls. (check-in: b3449186 user: drh tags: trunk) | |
15:48 | When a named CHECK constraint fails, include the name of the constraint in the error message. (check-in: 1b75f301 user: drh tags: trunk) | |
14:59 | Fix MSVC compiler warnings in test code. (check-in: cb7a8504 user: drh tags: trunk) | |
14:01 | Merge the latest trunk changes into the winrt branch. (check-in: a1a85b84 user: drh tags: winrt) | |
13:34 | Fix an FTS4 test script problem for windows. (check-in: 36aa6665 user: drh tags: trunk) | |
12:10 | Change the name of a local variable from "not" to "bNot" to lessen the chances of it colliding with some prior #define in the appliation. (check-in: cbdd8638 user: drh tags: trunk) | |
00:05 | In the ".output" command of the shell, if the first character of the output filename is '|' then use popen() instead of fopen(). (check-in: fa82062c user: drh tags: trunk) | |
00:00 | Fix compiler warnings on GCC and MSVC and fix a C89-ism that broke the build for MSVC. (check-in: b451c0f9 user: drh tags: trunk) | |
2012-03-29
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15:11 | Merge fts4-incr-merge with trunk. (check-in: 4d6de3e9 user: dan tags: trunk) | |
14:29 | Disable the LIKE optimization if the column on the left-hand-side of the LIKE operator belongs to a virtual table. (check-in: 0bacb879 user: dan tags: trunk) | |
07:51 | Fix an out of date comment on sqlite3ArrayAllocate(). (check-in: 4afdd5ae user: dan tags: trunk) | |
2012-03-28
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18:08 | Do the accounting for incr-merge work in pages instead of blocks. (Closed-Leaf check-in: 83037d58 user: dan tags: fts4-incr-merge-exp) | |
16:44 | Merge in the latest changes from trunk. (Closed-Leaf check-in: 66c4aaad user: drh tags: fts4-incr-merge) | |
16:22 | Avoid loading overflow pages just to satisfy typeof() or length() functions if the correct result can be computed without the extra page fetches. (check-in: 0733c98c user: drh tags: trunk) | |
16:14 | Minor changes to the core of OP_Column for performance and to clarify the critical path. (Closed-Leaf check-in: 86839476 user: drh tags: faster-typeof-and-length) | |
15:44 | This change turned out to the code slower. Side track it. Was: Tweaks to the OP_Column opcode for clarity of presentation. (Closed-Leaf check-in: 4d516240 user: drh tags: mistake) | |
13:41 | Improvements to comments. Minor changes to code in the hot path of OP_Column - with the hope of get a few cycles of performance improvement. (check-in: ca093103 user: drh tags: faster-typeof-and-length) | |
02:51 | Test cases for length() of a large blob in an aggregate query. (check-in: d095fa4b user: drh tags: faster-typeof-and-length) | |
02:43 | Fix the typeof() and length() optimization so that it works for aggregates as well as scalar queries. (check-in: bc18215a user: drh tags: faster-typeof-and-length) | |
01:34 | Evaluate typeof(X) and length(Y) where X is any column and Y is a blob column without actually loading X and Y from disk. (check-in: b899dbeb user: drh tags: faster-typeof-and-length) | |