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40 check-ins using file src/resolve.c version 976e7879

2018-12-10
16:53
Merge latest mutexfree-shmlock changes into this branch. Leaf check-in: 186b376e user: dan tags: begin-concurrent-pnu-mutexfree-shmlock
16:52
Make SQLITE_MFS_NSHARD a compile time setting. check-in: b9a74151 user: dan tags: mutexfree-shmlock
15:58
Merge the latest version of mutexfree-shmlock with this branch. check-in: 6007abfe user: dan tags: begin-concurrent-pnu-mutexfree-shmlock
15:51
Add extra tests to shmlock.test (direct testing of xShmLock methods). check-in: d2c785f9 user: dan tags: mutexfree-shmlock
15:24
Rework the SQLITE_MUTEXFREE_SHMLOCK code to reduce contention. check-in: d9157dd1 user: dan tags: mutexfree-shmlock
09:45
Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. check-in: a8c5fd86 user: dan tags: mutexfree-shmlock
09:36
Avoid a mutex in-and-out in unixShmBarrier() on this branch. Use __sync_synchronize() instead. check-in: 280d1a72 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock
2018-12-06
20:26
Add the mutexfree-shmlock experiment to the begin-concurrent-pnu branch. check-in: 3aead209 user: dan tags: begin-concurrent-pnu-mutexfree-shmlock
18:58
Experiment with using an atomic CPU primitive instead of a mutex for intra-process locking with the unix-excl VFS. check-in: 8f4cb9dd user: dan tags: mutexfree-shmlock
03:59
Invoking the sqlite3_trace() or sqlite3_trace_v2() interfaces cancels any sqlite3_profile() that is running. check-in: ec63d350 user: drh tags: trunk
03:13
Merge fixes from trunk. check-in: f2083ee4 user: drh tags: begin-concurrent-pnu
02:08
Merge bug fixes from trunk. check-in: 1e13aaa2 user: drh tags: begin-concurrent
02:01
Remove the unused pColHash field from the Table object. check-in: 3a2c0479 user: drh tags: trunk
01:53
Fix a potential NULL pointer dereference that can occur in ALTER TABLE following an OOM. Test case in TH3. check-in: ea50815b user: drh tags: trunk
01:08
Fix a missing mutex in the sqlite3_normalized_sql() interface when it is called on a prepared statement that did not previously have a computed normalization of the input SQL. check-in: 1a1a59c6 user: drh tags: trunk
00:08
Merge ALTER TABLE and sqlite3_normalized_sql() bug fixes from trunk. check-in: 3793e5d5 user: drh tags: begin-concurrent-pnu
00:05
Merge ALTER TABLE and sqlite3_normalized_sql() fixes from trunk. check-in: acf10b3f user: drh tags: begin-concurrent
2018-12-05
23:56
Get rid of the hash table used to track IN operators in the sqlite3_normalized_sql() implementation. Use simple integer variables instead. check-in: 272dc74f user: drh tags: trunk
23:45
The sqlite3_normalized_sql() interface should not be transforming quoted identifier names into wildcards. Fix this, and at the same time simplify the code substantially. check-in: e8540377 user: drh tags: trunk
23:25
Bungled checkin. Ignore. Closed-Leaf check-in: 9b6e9a6e user: drh tags: mistake
21:55
Fix an imbalanced lock problem in sqlite3Normalize() introduced by the simplification in [94ea6379178e3ff6a]. check-in: f6962437 user: drh tags: trunk
19:42
Increase the version number to 3.27.0 for the next development cycle. check-in: 8f8d6828 user: drh tags: trunk
18:28
Merge enhancements and the ALTER TABLE bug fix from trunk. check-in: edfc2acf user: drh tags: apple-osx
17:48
Simplifications to the sqlite3_normalized_sql() implementation. check-in: 94ea6379 user: drh tags: trunk
13:49
Merge enhancements from trunk, especially the sqlite3_normalized_sql() enhancement. check-in: 342c9538 user: drh tags: begin-concurrent-pnu
13:49
Ensure that ALTER TABLE modifies table and column names embedded in WITH clauses that are part of views and triggers. check-in: f44bc7a8 user: dan tags: trunk
13:44
Merge enhancements from trunk, especially the enhanced sqlite3_normalized_sql() interface. check-in: 47b73f6b user: drh tags: begin-concurrent
13:39
Enhance the sqlite3_normalize_sql() interface so that it works even if the prepared statement was not initially compiled using SQLITE_PREPARE_NORMALIZED. Enhance the ".trace" command in the CLI so that it is able to access the full scope of functionality provided by sqlite3_trace_v2() and in particular so that it is able to show normalized SQL output using the newly enhanced sqlite3_normalize_sql() interface. check-in: 7da617e9 user: drh tags: trunk
2018-12-04
21:16
When compiled with SQLITE_ENABLE_NORMALIZE, always have sqlite3_exec() enable the SQLITE_PREPARE_NORMALIZE flag. Leaf check-in: 28643d83 user: mistachkin tags: execWithNormalize
16:51
Add the "index_usage" utility program. check-in: df954552 user: drh tags: trunk
14:33
Performance improvement in sqlite3_step() by creating a new mTrace flag for the legacy xProfile pointer that is set by sqlite3_profile(). check-in: e28584e8 user: drh tags: trunk
13:51
Small performance increase in sqlite3_step() for the common case where it returns SQLITE_ROW. check-in: 89344826 user: drh tags: trunk
01:18
Attempt to make the parser a little faster by storing the ON and USING clause in a single OnUsing object. Leaf check-in: 6770ed08 user: drh tags: on-using-opt
2018-12-03
23:57
Reduce the size of the parser tables generated by Lemon by splitting the yyRuleInfo structure into separate yyRuleInfoLhs and yyRuleInfoNRhs arrays. check-in: 70fe8ec2 user: drh tags: trunk
17:40
Remove the unused sqlite3Fts5UnicodeNCat() function. check-in: 7149dacf user: drh tags: trunk
16:14
Add the "remove_diacritics=2" option to the unicode61 tokenizer in both FTS5 and FTS3/4. check-in: 06177f3f user: dan tags: trunk
14:58
Update the autoconf makefile for MSVC. check-in: 675aba1f user: mistachkin tags: trunk
01:58
Remove two lines of unnecessary code, for a very small performance increase and size decrease. check-in: 15824ccd user: drh tags: trunk
01:47
Fix a parser bug in the use of parentheses around table-valued functions. check-in: 58a51123 user: drh tags: trunk
2018-12-02
01:15
Omit a line of code that has no affect on the outcome. check-in: 5d933aa6 user: drh tags: trunk