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44 check-ins using file src/sqliteInt.h version fa7161b3
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2014-04-03
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| 16:53 | Version 3.8.4.3 (Leaf check-in: a611fa96 user: drh tags: release, version-3.8.4.3, branch-3.8.4) | |
| 16:18 | Increase the version number to 3.8.4.3 (check-in: f05a49b6 user: drh tags: branch-3.8.4) | |
| 16:16 | Use OP_Copy instead of OP_SCopy when moving results out of a subquery, to prevent the subquery results from changing out from under the outer query. Fix for ticket [98825a79ce1456]. Problem introduced by check-in [1e64dd782a126f48d78]. (check-in: ec6a0624 user: drh tags: branch-3.8.4) | |
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2014-03-26
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| 18:51 | Version 3.8.4.2 (check-in: 02ea1663 user: drh tags: release, version-3.8.4.2, branch-3.8.4) | |
| 16:25 | Increase the version number to 3.8.4.2. (check-in: 59978a2e user: drh tags: branch-3.8.4) | |
| 16:22 | Fix a potential buffer overread that could have occurred when searching a corrupt database file. (check-in: db293547 user: drh tags: branch-3.8.4) | |
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2014-03-20
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| 18:56 | Only use the direct-overflow-read optimization if all data from the overflow page in question is being read. (check-in: d8e1f75d user: dan tags: overflow-pgno-cache) | |
| 14:56 | Previous check-in is not quite correct. "x IN (?)" is not exactly the same as "x==?" do to collation and affinity issues. The correct converstion should be to "x==(+? COLLATE binary)". The current check-in fixes this problem and provides test cases. Ticket [e39d032577df69] (check-in: 2ff3b25f user: drh tags: trunk) | |
| 13:26 | Convert expressions of the form "X IN (?)" with exactly one value on the RHS of the IN into equality tests: "X=?". Add test cases to verify that statements work correctly on this corner case. Fix for ticket [e39d032577df6942]. (check-in: e68b427a user: drh tags: trunk) | |
| 12:36 | One possible fix for the [e39d032577d] problem it to replace the failing assert() with a testcase() as shown here. (Closed-Leaf check-in: eae6dfbe user: drh tags: tkt-e39d0325) | |
| 12:17 | Fix an unnecessarily obtuse use of a bitmask flag. (check-in: ca314081 user: drh tags: trunk) | |
| 09:42 | Add a test to ensure os_unix.c works with 64KiB OS pages. (Closed-Leaf check-in: e3d2be3b user: dan tags: shm-mapping-fix) | |
| 08:59 | Add an experimental fix to avoid attempting to mmap memory from an offset that is not a multiple of the system page size on systems with page sizes larger than 32KB. (check-in: 6f3a5c24 user: dan tags: shm-mapping-fix) | |
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2014-03-19
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| 20:01 | Avoid some unnecessary calls to sqlite3VdbeRecordUnpack() that were being made when merging data from two or more temp files together in vdbesort.c (check-in: 707ea170 user: dan tags: trunk) | |
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2014-03-18
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| 20:33 | Make the partial-ORDER-BY information in the query planner available to the SELECT code generator. Still doesn't make a difference in the generated code. (check-in: e258df23 user: drh tags: orderby-planning) | |
| 18:59 | Adjust the query planner to keep track of the number of ORDER BY terms satisfied. Still doesn't do anything with this information. Some tests fail after this check-in, but all failures are believed to be benign. The failures will be addressed at a later stage. (check-in: 59d49b7f user: drh tags: orderby-planning) | |
| 15:30 | Experiments with the optimization of ORDER BY and GROUP BY clauses. (check-in: b1509025 user: drh tags: orderby-planning) | |
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2014-03-17
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| 15:06 | Clean up some obsolete "register" declarations in printf.c. (check-in: ecd9d3f9 user: drh tags: trunk) | |
| 14:24 | Performance enhancements and size reduction for sqlite3VXPrintf() (check-in: eb071eb5 user: drh tags: trunk) | |
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2014-03-14
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| 11:46 | Fix a harmless compiler warning that crops up with SQLITE_MAX_MMAP_SIZE=0. (check-in: 1277932b user: drh tags: trunk) | |
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2014-03-12
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| 19:38 | Fix an obscure bug causing sqlite3_close() to fail if there are virtual tables on the disconnect list when it is called. (check-in: 6504aa47 user: dan tags: trunk) | |
| 19:20 | Changes to FTS to ensure that it does not access the database from within the xConnect method. (check-in: c67a52c3 user: dan tags: trunk) | |
| 12:44 | Prevent the rtree module from reading sqlite_stat1 data from the wrong database. (check-in: 7ce03c1b user: dan tags: trunk) | |
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2014-03-11
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| 23:44 | Remove a stray C99-style comment. (check-in: f500e87d user: drh tags: overflow-pgno-cache) | |
| 23:40 | Combine the various boolean fields of the BtCursor object into a single bit-vector. This allows setting or clearing more than one boolean at a time and makes the overflow-pgno-cache branch faster than trunk on speedtest1. (check-in: 968fec44 user: drh tags: overflow-pgno-cache) | |
| 20:33 | Enable the b-tree cursor object's overflow page-number cache, which is normally enabled only for incr-blob cursors, for all cursors. (check-in: da591985 user: dan tags: overflow-pgno-cache) | |
| 15:27 | Version 3.8.4.1 (check-in: 018d317b user: drh tags: trunk, release, version-3.8.4.1) | |
| 15:25 | Update version number to 3.8.4.1 (check-in: 33f5694f user: drh tags: trunk) | |
| 14:44 | Forgot to change the VERSION file. (Closed-Leaf check-in: 04caffce user: drh tags: mistake) | |
| 09:19 | Add a test to see what happens if an rtree constructor encounters an SQLITE_BUSY error. No changes to code. (check-in: 5527e236 user: dan tags: trunk) | |
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2014-03-10
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| 20:12 | Adjustments to the cost computation for the skip-scan query plan, to take into account the fact that a seek has to occur on each skip. (check-in: 0769eebd user: drh tags: trunk) | |
| 18:03 | Attempt to work around MSVC's treatment of __LINE__ as a non-constant value in "Edit and Continue" mode by avoiding the use of __LINE__ when SQLITE_VDBE_COVERAGE is not defined. (check-in: 0a5318bc user: drh tags: trunk) | |
| 12:20 | Version 3.8.4 (check-in: 530a1ee7 user: drh tags: trunk, release, version-3.8.4) | |
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2014-03-08
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| 19:07 | Fix a bug causing "SELECT char()" to return SQLITE_NOMEM. (check-in: ba39df9d user: dan tags: trunk) | |
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2014-03-07
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| 14:57 | Improved comment on the pager.c PERSIST rollback journal delete logic inside of hasHotJournal(). No changes to code. (check-in: e5b17a9d user: drh tags: trunk) | |
| 03:31 | Revise change from the previous check-in to clarify the situation when handling open journal files, regardless of journal mode. (check-in: 1c318ef3 user: mistachkin tags: trunk) | |
| 02:29 | Avoid calling sqlite3OsDelete() on a file that is open, since this causes Windows to run *very* slowly. Comes up on error recovery in journal_mode=PERSIST. (check-in: fdc651e2 user: mistachkin tags: trunk) | |
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2014-03-06
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| 18:16 | Do not run corruptH.test in mmap mode. (check-in: c0d54b4e user: dan tags: trunk) | |
| 13:38 | Improved EXPLAIN indentation of a loop in the ANALYZE logic for STAT4. Mark the not-found jump of a seek operation in that loop as never taken. (check-in: 0a4200f9 user: drh tags: trunk) | |
| 12:36 | Remove a branch that is never taken from where.c. (check-in: 4a499722 user: dan tags: trunk) | |
| 02:15 | Cosmetic change to the shell in-memory database warning to skip coloring the trailing period. (check-in: c87d8e07 user: mistachkin tags: trunk) | |
| 01:56 | Fix some incorrect comments and typos in comments. Add testcase() macros to some of the new record comparison code. (check-in: b83cfe89 user: drh tags: trunk) | |
| 00:30 | Better loadable extension handling in the Win32 VFS when compiled for Cygwin. (check-in: 29b0a4f1 user: mistachkin tags: trunk) | |
| 00:28 | Better support for MinGW 4.x. (check-in: 170e0585 user: mistachkin tags: trunk) | |