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45 check-ins using file tool/lempar.c version 428a0507

2018-07-22
21:08
Another minor revision to the 'fulltestonly' set of tests. check-in: 61f8e2a4 user: mistachkin tags: trunk
20:24
Fix harmless compiler warning. check-in: ead4762d user: mistachkin tags: trunk
06:25
In the Win32 VFS, when truncating a file, unmap it first. check-in: 21510a66 user: mistachkin tags: trunk
00:45
Remove an unused branch in the FK logic. Closed-Leaf check-in: 523ff779 user: drh tags: dropViewNoStat
2018-07-21
23:15
In 'resetdb.test', close a database prior to trying to delete it. check-in: 45137053 user: mistachkin tags: trunk
2018-07-20
20:56
When dropping a view, skip trying to delete from 'sqlite_stat*'. check-in: 2f5be3a2 user: mistachkin tags: dropViewNoStat
19:24
Change the SQLITE_Stat34 bit of the optimization test-control so that it prevents STAT4 data from being used but allows it to be loaded into the Index objects. This permits STAT4 to be turned on and off on a per-statement basis. check-in: 489f3caf user: drh tags: trunk
18:01
Experimental change to ANALYZE so that when computing values for sqlite_stat1, it uses the maximum number for the number of rows having equivalent values, rather than the average. Leaf check-in: 085f17e1 user: drh tags: stat1-max
15:44
New checks in PRAGMA integrity_check to validate the autovacuum settings in the header. check-in: a4663f09 user: drh tags: trunk
13:39
Enhanced detection of problems on the freelist and on overflow list in PRAGMA integrity_check. check-in: 11e58f5b user: drh tags: trunk
2018-07-19
15:27
Avoid a branch in the commit logic that is unreachable when compiled without SQLITE_ENABLE_BATCH_ATOMIC_WRITE. check-in: 271b8980 user: drh tags: trunk
14:40
Allow the VACUUM following SQLITE_DBCONFIG_RESET_DATABASE to proceed even if the write-version in the header indicates that the database file is not writable. check-in: 3dca8b9d user: drh tags: trunk
11:44
Experimental fix for resetting databases that have been deemed read-only due to a corrupt "read-version" header field. Closed-Leaf check-in: e2394002 user: dan tags: exp-dbreset-fix
2018-07-18
19:09
Add the SQLITE_FCNTL_DATA_VERSION file control check-in: a5087c5c user: drh tags: trunk
17:37
Fix a harmless compiler warning in the pager. Enhance the docs for sqlite3_changes() and sqlite3_total_changes() to refer to the data_version pragma. check-in: 4c70ea5b user: drh tags: trunk
2018-07-17
14:01
If an SQLITE_IOERR error is encountered as part of an atomic commit on an F2FS file-system, retry the commit in legacy journal mode. check-in: 2e0357c2 user: dan tags: trunk
13:55
Fix for builds without SQLITE_ENABLE_BATCH_ATOMIC_WRITE. Closed-Leaf check-in: b10ec14e user: dan tags: exp-retry-atomic-commit
2018-07-16
20:44
Add new file doc/F2FS.txt, containing notes on the way SQLite uses the F2FS atomic commit feature. check-in: 59efb1bf user: dan tags: exp-retry-atomic-commit
11:32
Minor simplification to sqlite3RollbackAll(). check-in: 432fdc22 user: drh tags: trunk
2018-07-14
20:25
If an SQLITE_IOERR error is encountered as part of an atomic commit on an F2FS file-system, retry the commit in legacy journal mode. check-in: 1c41250f user: dan tags: exp-retry-atomic-commit
2018-07-13
20:28
Remove an unused function declaration from fts5. check-in: 148d9b61 user: dan tags: trunk
19:52
Add the "categories" option to the unicode61 tokenizer in fts5. check-in: 80d2b9e6 user: dan tags: trunk
2018-07-12
19:39
Merge latest begin-concurrent changes with this branch. check-in: d33527d2 user: dan tags: begin-concurrent-pnu
19:28
Merge latest trunk changes into this branch. check-in: 6a00a34e user: dan tags: begin-concurrent
19:14
Add a test-control to disable the skip-scan optimization. check-in: 650a3fe0 user: dan tags: trunk
11:28
Add a test case to check that SQLITE_DBCONFIG_RESET_DATABASE can be used with wal mode databases even if there are active readers. check-in: 6145f5b3 user: dan tags: trunk
2018-07-11
13:34
On an UPSERT when the order of constraint checks is rearranged, make sure that the affinity transformations on the inserted content occur before any of the constraint checks. Fix for ticket [79cad5e4b2e219dd197242e9e5f4e]. check-in: d120c45f user: drh tags: trunk
03:27
Adjustments to VdbeCoverage macros to deal with byte-code branches that can never be taken in some directions. check-in: b170c009 user: drh tags: trunk
2018-07-10
23:31
Remove incorrect ALWAYS() macros from the window function logic. check-in: 94ac51cc user: drh tags: trunk
22:24
Add VdbeModuleComment()s on the three main code generators for window functions. check-in: f7c239e9 user: drh tags: trunk
20:50
Minor comment changes. Add ALWAYS() macros on some unreachable branches in the xStep() methods of built-in window functions. check-in: f2057542 user: drh tags: trunk
19:48
Identify Select objects within a single statement using small sequential integers rather than "0x%p". This is more readable and yields the same result on successive runs. check-in: a7cdc5bc user: drh tags: trunk
18:50
Modify tests in window3.test to be tolerant of rounding errors when comparing floating point values. check-in: 7c26c443 user: dan tags: trunk
17:26
Fix a problem with using scalar sub-selects in window function queries. check-in: 687fe532 user: dan tags: trunk
17:10
Further improvements to bytecode branch testing. Fix cases where the macros said a branch could not be taken when in fact it could be. Alter some window function branch coverage macros to indicate that comparison operands cannot be NULL. check-in: 76e42b70 user: drh tags: trunk
16:04
Enhancements and improved documentation to the byte-code branch coverage testing logic. Provide new macros that allow the code to specify that some branch instructions can never take the NULL path and that the OP_Jump opcode is only interested in equal/not-equal. The SQLITE_TESTCTRL_VDBE_COVERAGE file control callback now works slightly differently (it provides the callback with a bitmask of the branch action, rather than an integer). check-in: cd2da7e1 user: drh tags: trunk
15:55
Experimental planner change to avoid a skip-scan if a regular index scan on the same index columns can be done instead. Leaf check-in: 350f29ea user: dan tags: exp-begin-concurrent-pnu
15:48
Merge begin-concurrent changes into this branch. check-in: af17432e user: dan tags: begin-concurrent-pnu
15:45
Merge latest trunk changes into this branch. check-in: e9a3e864 user: dan tags: begin-concurrent
07:39
Fix a harmless warning about comment formatting in the previous check-in. Simplify the ORDER BY dereferencing logic so that it avoids unreachable branches. check-in: 0f6ec605 user: drh tags: trunk
07:25
Assert that if two functions compare equal in every other way, then they must both have OVER clauses, or neither has an OVER clause. Use this fact to simplify expression comparison. check-in: 52559ad5 user: drh tags: trunk
06:47
Enhance the sqlite3ExprCompare() routine so that it knows to compare the OVER clause of window functions. check-in: 0a7649af user: drh tags: trunk
06:32
Enhance the TreeView mechanism so that it shows the window function data structures as part of the abstract syntax tree. check-in: a2c0e1be user: drh tags: trunk
05:11
New VDBE comments and coverage macros. check-in: a9a30726 user: drh tags: trunk
2018-07-09
22:49
Fixes for various harmless compiler warnings. check-in: 5023b1b8 user: drh tags: trunk