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26 check-ins using file src/where.c version 019e5b10
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2016-05-06
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| 16:49 | For DELETE operations, make sure that seeks on the main table are not deferred, since if they are and none of the indexes reference columns of the table, the seek might never occur until the OP_Delete opcode, which is too late. Fix for ticket [16c9801ceba49]. (check-in: 93a2bace user: drh tags: trunk) | |
| 16:30 | Fix an error in main.mk causing testfixture to use individual fts5 source code files instead of fts5.c. (check-in: 933a1c81 user: dan tags: trunk) | |
| 16:06 | In the WHERE generator, when building code for a DELETE operation, make sure that seeks to the main table are not deferred. This is a better fix for the [16c9801ceba49] bug than the previous. (Closed-Leaf check-in: 150dd09e user: drh tags: ticket-16c9801ce) | |
| 15:16 | Fix a bug in sqlite_analyzer causing it report (slightly) incorrect values for the number of entries in indexes or WITHOUT ROWID tables. (check-in: dc37750d user: dan tags: trunk) | |
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2016-05-05
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| 23:59 | Additional error reporting. Open the source database read/write so that it can delete the WAL file when done. (check-in: d2efd3c1 user: drh tags: scrub-backup) | |
| 23:39 | Working when run against sqlite.fossil. (check-in: b0bd9dd6 user: drh tags: scrub-backup) | |
| 23:09 | Finished implementation compiles, but untested. (check-in: aeb88bdf user: drh tags: scrub-backup) | |
| 17:15 | Initial check-in of the "scrub.exe" utility program prototype. Not yet fully functional. In particular, no scrubbing is done. (check-in: bdf2ec77 user: drh tags: scrub-backup) | |
| 11:53 | Renumber internal constants in the printf() implemention for a small performance improvement. (check-in: 69d11447 user: drh tags: trunk) | |
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2016-05-04
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| 21:06 | Disable the session extension API if SQLITE_ENABLE_SESSION is not defined. (check-in: 71af9ac1 user: drh tags: trunk) | |
| 19:04 | Fix typo in comment. No changes to code. (check-in: 6c43ba1c user: mistachkin tags: trunk) | |
| 14:45 | Only disable the one-pass DELETE optimization if the WHERE clause contains a correlated subquery. Uncorrelated subqueries are allowed. This is a refinement of check-in [3f221f592a9a1] that is the fix for ticket [dc6ebeda9396087]. (check-in: aae38969 user: drh tags: trunk) | |
| 14:20 | Portability enhancements to the configure script on the amalgamation tarball. (check-in: 7184c4b8 user: drh tags: trunk) | |
| 11:28 | Disable the PagerDontWrite() optimization for temp tables. It can cause database corruption if a page passed to PagerDontWrite() is dirty at the start of a transaction that is subsequently rolled back. (check-in: 6341ab2f user: dan tags: trunk) | |
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2016-05-03
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| 19:40 | Minor style tweaks in the MSVC makefile. (check-in: 1b43358f user: mistachkin tags: trunk) | |
| 19:36 | Add the experimental SQLITE_FCNTL_WIN32_GET_HANDLE file control. (Leaf check-in: b6ddabe1 user: mistachkin tags: win32GetHandle) | |
| 14:57 | The session extension is disabled by default. To enable it using --enable-session on ./configure on unix and add SESSION=1 to the nmake on Windows. Or add -DSQLITE_ENABLE_SESSION and -DSQLITE_ENABLE_PREUPDATE_HOOK to build manually. (check-in: bcaa650e user: drh tags: trunk) | |
| 13:14 | Turn the session extension off by default. Enable using --enable-session on configure scripts, or using the SESSION=1 argument to nmake on Windows. (Closed-Leaf check-in: e462cde2 user: drh tags: session-make) | |
| 02:43 | Fix the build when SQLITE_ENABLE_DATA_PROTECTION is defined. (check-in: 8f05e140 user: drh tags: apple-osx) | |
| 00:04 | Avoid left-shifts of signed integers. (check-in: 0715ce16 user: drh tags: trunk) | |
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2016-05-02
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| 19:05 | Remove some randomness from test script temptable2.test. (check-in: 5830cf72 user: dan tags: trunk) | |
| 16:59 | Fix a test case in temptable2.test so that it works on systems that lack a coherient cache (ex: OpenBSD) and thus do not support the "PRAGMA mmap_size" command. (check-in: 088cf838 user: drh tags: trunk) | |
| 15:00 | Merge enhancements and bug fixes from trunk. (check-in: f52765ee user: drh tags: apple-osx) | |
| 13:57 | Fix harmless LLVM compiler warnings in the srcck1.c utility program used during the build process. (check-in: e4af9675 user: drh tags: trunk) | |
| 12:18 | Disable the multi-row one-pass DELETE optimization when the WHERE clause contains a subquery. Fix for ticket [dc6ebeda9396087]. (check-in: 3f221f59 user: drh tags: trunk) | |
| 10:25 | Improvements to the way the LIKE optimization is implemented, resulting in slightly smaller and faster code that is easier to test. (check-in: 54c63b32 user: drh tags: trunk) | |