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15 check-ins using file src/select.c version bc7feff0
2014-04-28
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18:02 | Merge all recent trunk enhancements and fixes into the sessions branch. (check-in: e158812c user: drh tags: sessions) | |
17:56 | Add the sqlite3_rtree_query_callback() API to the RTree virtual table. (Cherrypick from the sessions branch.) (check-in: af2cbe64 user: drh tags: trunk) | |
2014-04-26
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19:23 | Update requirements marks to fix typos in the requirements text. No changes to code. (check-in: f5a26365 user: drh tags: trunk) | |
17:52 | Allow the xfer optimization to proceed if the DEFAULT on the very first column of the two tables is different. This is a refinement of the fix for ticket [f67b41381a]. (check-in: 349f4834 user: drh tags: trunk) | |
14:07 | Avoid transfering records between tables unless the default values for all columns are the same. Fix for [f67b41381a]. (check-in: f8c4c495 user: dan tags: trunk) | |
2014-04-25
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17:37 | Add test cases to ensure correct operation of joins with a virtual table that include DISTINCT and ORDER BY clauses. Verification for ticket [388d01d4bb8f9]. (check-in: 5ada136f user: drh tags: trunk) | |
14:42 | Make sure ORDER BY clauses on joins that involve virtual tables and that have a DISTINCT clause work correctly. This is a candidate fix for ticket [388d01d4bb8f9]. Test cases for that ticket will be checked in separately. (check-in: 17113812 user: drh tags: trunk) | |
12:35 | When VDBE_PROFILE is enabled, ignore negative opcode times, which sometimes occur, perhaps due to context swaps. (check-in: 4e88042f user: drh tags: trunk) | |
2014-04-24
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20:04 | Changes to the way the planner calculates the costs of various table and index scans. Some test cases still failing. (check-in: c5a6ec0a user: dan tags: experimental-costs) | |
2014-04-23
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12:00 | Enhancements to the date and time functions so that they optionally support a 5-digit year. Not sure we want to include this in trunk. Saved in a branch for future reference. (Closed-Leaf check-in: 2029a396 user: drh tags: five-digit-year) | |
2014-04-22
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19:42 | Change from using the win32-none VFS to just a query parameter. (check-in: ffceacf6 user: drh tags: win32-none) | |
19:34 | Add some OSTRACE calls for consistency. (check-in: be292d55 user: mistachkin tags: win32-none) | |
19:30 | Add the win32-none VFS which omits rollback-journal locking. (check-in: 03e3c5a8 user: drh tags: win32-none) | |
2014-04-21
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13:36 | Comment tweaks on the test case for the [b75a9ca6b0] bug fix. (check-in: 65d2544a user: drh tags: trunk) | |
13:21 | Avoid discarding an ORDER BY clause in the case where an identical GROUP BY clauses uses an index to group, but not sort, the rows. Fix for [b75a9ca6b0]. (check-in: de9a490f user: dan tags: trunk) | |