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18 check-ins using file src/pager.c version 2bc4381769
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2016-03-05
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| 21:32 | Fix a problem in the previous commit affecting queries with three or more tables joined together to the right of a LEFT or CROSS JOIN operator. (check-in: d8d89d69a4 user: dan tags: trunk) | |
| 21:07 | Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. (check-in: 195444380b user: dan tags: trunk) | |
| 20:28 | Adjust the cost estimates for RTREE such that the expected number of rows and expected cost is halved for each additional constraint. (Closed-Leaf check-in: fd7cd06093 user: drh tags: xbestindex-fix) | |
| 17:29 | Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. (check-in: ffc65968ed user: dan tags: xbestindex-fix) | |
| 15:35 | Remove the unused journal.c source file (its function have been subsumed into memjournal.c). Refactor some of the names in memjournal.c. No functional changes. (check-in: 5f2a262d3f user: drh tags: trunk) | |
| 15:03 | Work around (incorrect) ASAN warnings in memjournal.c. (check-in: 4de09777da user: drh tags: trunk) | |
| 14:19 | Fix an integer size mismatch problem in test_bestindex.c (check-in: 2e35eb6b74 user: drh tags: trunk) | |
| 14:00 | Fix an incorrect #ifdef on sqlite3LogEstToInt(). (check-in: dca7b23354 user: drh tags: trunk) | |
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2016-03-04
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| 21:18 | Fix an assert() in sqlite3VarintLen(), even though it is impossible to hit in SQLite due to the way sqlite3VarintLen() is used. (check-in: 251424c586 user: drh tags: trunk) | |
| 19:55 | Simplify the computation of Index.aAvgEq. (Leaf check-in: c448873006 user: drh tags: analyze-worst-case) | |
| 18:45 | Merge changes from trunk. (check-in: 5294c977d9 user: drh tags: analyze-worst-case) | |
| 16:42 | Merge recent enhancements from trunk. Default page size is 4096. Writes to statement journals are avoided. (check-in: 456df3365e user: drh tags: sessions) | |
| 14:43 | Defer opening and writing statement journals until the size reaches a threshold (currently 64KiB). (check-in: cb9302cca4 user: drh tags: trunk) | |
| 14:23 | Update test cases to taken deferred statement-journal opening into account. (Closed-Leaf check-in: 5b2fe5219a user: drh tags: memjournal-exp) | |
| 13:08 | Merge changes from trunk. (check-in: a87305dfd4 user: drh tags: memjournal-exp) | |
| 00:13 | Get in-memory subjournals working for builds without SQLITE_ENABLE_ATOMIC_WRITE. (check-in: b5378dcea5 user: drh tags: memjournal-exp) | |
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2016-03-03
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| 21:29 | Merge the latest updates from trunk. (check-in: 55c00f716d user: drh tags: memjournal-exp) | |
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2016-02-29
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| 20:18 | When using a temporary file for a statement journal, store the first 64KiB in memory. If the file grows larger than that, flush it to disk and free the memory. Hardcoding to 64KiB is just an experiment to check that the memjournal.c code works. (check-in: 44b2dc18e2 user: dan tags: memjournal-exp) | |