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43 check-ins using file src/vdbe.h version d189f924
2014-03-10
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12:20 | Version 3.8.4 (check-in: 530a1ee7 user: drh tags: trunk, release, version-3.8.4) | |
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) | |
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) | |
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) | |
2014-03-05
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19:36 | Always include the ctype.h header in the spellfix.c extension. (check-in: bfd75f47 user: drh tags: trunk) | |
19:13 | Avoid running a couple of test cases that use realloc() extensively if SQLITE_MEMDEBUG is defined. (check-in: e406d4bb user: dan tags: trunk) | |
19:04 | Fix a harmless compiler warning on MSVC. (check-in: 0723effc user: drh tags: trunk) | |
17:29 | Add SQLITE_OMIT_CTE to the list of compile options that might be returned by "PRAGMA compile_options". (check-in: f33f2b3f user: dan tags: trunk) | |
16:15 | Add tests to join.test to verify that it is not possible to use more than 64 tables in a join. (check-in: ef1a9986 user: dan tags: trunk) | |
15:52 | Count the number of elements in a SrcList object using an "int" rather than a "u8", to avoid overflows and to work around an issue in the C compiler on AIX. (check-in: eee2a13f user: drh tags: trunk) | |
15:04 | Add a test case for the problem fixed by [1d134ba2ed]. (check-in: d4fbc05d user: dan tags: trunk) | |
14:40 | When converting a result type from TEXT to BLOB using the sqlite3_value_blob() interface, continue to report SQLITE_TEXT as the true type from sqlite3_value_text() as long as that text is still valid. The maintains legacy behavior from before the noMemType change. (check-in: 1d134ba2 user: drh tags: trunk) | |
12:47 | Separate the column NULL value constant into a separate routine for greater commonality with the sessions branch. (check-in: 12cbebb9 user: drh tags: trunk) | |
11:48 | Remove the redundant memType field from struct Mem. (check-in: 9e852857 user: dan tags: trunk) | |
11:22 | Do not run corruptI.test with the mmap permutation. (check-in: 378b290d user: dan tags: trunk) | |
01:29 | Experimental simplification of memory flags/type handling. (Closed-Leaf check-in: bac2820e user: mistachkin tags: noMemType) | |
2014-03-04
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21:19 | Avoid indexing off the front end of an array when creating a view with two or more blank column names in the SELECT statement that defines the view. (check-in: 554501f1 user: drh tags: trunk) | |
21:00 | Fix a problem with "DEFAULT (-(-9223372036854775808))" clauses in ALTER TABLE ... ADD COLUMN commands. (check-in: e072cb3e user: dan tags: trunk) | |
18:06 | Fix a potential memory use-after-free problem following an OOM error. (check-in: 767ccb1f user: drh tags: trunk) | |
16:21 | Fix an assert() so that it takes OOM errors into account. (check-in: 53f6ec79 user: drh tags: trunk) | |
16:05 | Ensure that BtreeMovetoUnpacked() does not try to invoke xRecordCompare when it is set to NULL. (check-in: 2879234b user: dan tags: trunk) | |
13:18 | Improve clarity of presentation in the sqlite3VdbeMemFromBtree() routine. (check-in: 9830c343 user: drh tags: trunk) | |
12:07 | Fix comment in test. (check-in: 1e57f67b user: mistachkin tags: trunk) | |
11:54 | Fix minor typos in the new test file. (check-in: 3cbb9b1b user: mistachkin tags: trunk) | |
11:35 | Add tests to verify the fix for bug [4ef7e3cfca]. (check-in: 62410bb8 user: dan tags: trunk) | |
11:29 | Fix name resolution problem in sub-selects within triggers, ticket [4ef7e3cfca]. (check-in: 5bcd0b1c user: mistachkin tags: trunk) | |
11:16 | Fix harmless compiler warning. (check-in: 8d18a803 user: mistachkin tags: trunk) | |
04:12 | Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create fast-track special case routines to handle the common cases more quickly. This gives a significant performance boost. (check-in: 3325ad5b user: drh tags: trunk) | |
04:04 | Fix more instances of assuming 'char' is signed. And, make sure to never shift a signed integer. (Closed-Leaf check-in: f10130ed user: drh tags: broken-on-arm) | |
00:15 | Do not assume that 'char' is signed. Make it explicit. (check-in: 979da752 user: drh tags: broken-on-arm) | |
2014-03-03
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21:59 | Refactor the sqlite3VdbeRecordCompare() routine used to compare btree records. Create a couple of fast-track routines to handle the common cases of a string with BINARY collation or integer values as the left-most column. This gives a significant performance boost in common use. Oops: This build does not work on the Beaglebone where "char" defaults to unsigned. (check-in: aec5473a user: drh tags: broken-on-arm) | |
21:46 | Fix a couple of harmless compiler warnings. (Closed-Leaf check-in: fcf480cc user: drh tags: experimental) | |
20:48 | Avoid a buffer overread in vdbeCompareRecordInt() that might occur if the database is corrupt. (check-in: 7c0b4381 user: dan tags: experimental) | |
19:29 | Fix a typo in a comment. No changes to code. (check-in: 1f4991ab user: drh tags: experimental) | |
18:25 | Fix compiler warnings. (check-in: ba899372 user: drh tags: experimental) | |