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100 check-ins occurring around 0ea049f342d11c67.

2018-12-05
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
18:25
Add test cases to wal2concurrent.test. check-in: ef9e7a87 user: dan tags: begin-concurrent-wal2
17:48
Simplifications to the sqlite3_normalized_sql() implementation. check-in: 94ea6379 user: drh tags: trunk
17:36
Fix a test script problem on this branch. check-in: 692ddc28 user: dan tags: begin-concurrent-wal2
17:31
Fix a test script problem on this branch. check-in: 285d1c59 user: dan tags: wal2
17:20
Fix a problem causing "PRAGMA journal_mode" to report the wrong journal mode (wal instead of wal2) under some circumstances. check-in: bf309107 user: dan tags: begin-concurrent-wal2
17:14
Fix a problem causing "PRAGMA journal_mode" to report the wrong journal mode (wal instead of wal2) under some circumstances. check-in: 1d8d4f68 user: dan tags: wal2
16:45
Fixes for snapshots API on this branch. Also ensure that the snapshots API cannot be used with wal2 mode databases (for now anyhow). check-in: d8c2d55f user: dan tags: begin-concurrent-wal2
16:31
Fixes for snapshots API on this branch. Also ensure that the snapshots API cannot be used with wal2 mode databases (for now anyhow). check-in: 19c61ab7 user: dan tags: wal2
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
19:41
First attempt at making features work together. Only the most minimal testing so far. check-in: fd707001 user: dan tags: begin-concurrent-wal2
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
Fix a problem with SQLITE_ENABLE_EXPENSIVE_ASSERT builds on this branch. check-in: ddb4a6fb user: dan tags: begin-concurrent
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
20:49
Merge the wal2 and begin-concurrent code. Both features work, but not at the same time. check-in: b7281a1c user: dan tags: begin-concurrent-wal2
20:38
Minor change to wal.c on this branch to make it more similar to trunk. check-in: 6a7af3ea user: dan tags: begin-concurrent
19:29
Cherrypick a couple of fixes from begin-concurrent-pnu into this branch. The differences between the two branches are now that this one does not have "PRAGMA noop_update" or the mutex-free PRNG. check-in: a56506b9 user: dan tags: begin-concurrent
18:24
Merge in all changes for release 3.26.0. check-in: 85fd92c7 user: drh tags: begin-concurrent-pnu
18:15
Bring up to date with version 3.26.0. check-in: f0ddb358 user: drh tags: begin-concurrent
18:13
Increase a timeout in test file walprotocol2.test. To account for unix builds without HAVE_USLEEP. check-in: 480be916 user: dan tags: wal2
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
2018-12-01
21:13
Very slightly smaller and faster. check-in: 27798f17 user: drh tags: trunk
20:14
Sync this branch with the latest trunk. check-in: 7a44fa5a user: dan tags: wal2
12:34
Version 3.26.0 check-in: bf8c1b2b user: drh tags: trunk, release, version-3.26.0
2018-11-30
20:59
Fix a typo in a comment. No changes to code. check-in: 23684cb8 user: drh tags: trunk
18:22
Merge the pre-3.26.0 fixes from trunk. check-in: 2c76ce4f user: drh tags: apple-osx
16:26
Merge the mutex-free PRNG change into this branch. check-in: 81e626f4 user: dan tags: begin-concurrent-pnu
2018-11-29
12:00
Fix the name of the trig function approximation in geopoly. No functional changes to the code. check-in: 33576b12 user: drh tags: trunk
2018-11-28
19:23
Fix a typo in a comment used to generate documentation. No changes to code. check-in: 62360cea user: drh tags: trunk
19:12
Update incrvacuum.test so that it works with builds that do not support mmap(). check-in: 8eb62fd5 user: dan tags: trunk
11:49
Update some test cases to account for SQLITE_OMIT_VIRTUAL_TABLE builds. check-in: b53a9a3d user: dan tags: trunk
11:09
Follow-up to [0bf0fd242b93c3bd30]: only reset the pager when adding a new codec, not when overwriting an existing codec. Also, improve a comment in the pcache1 subsystem. check-in: 5c040fdb user: drh tags: trunk
08:24
Changes to Makefile.in to allow testfixture to be built with SQLITE_USER_AUTHENTICATION. check-in: 7b510f59 user: dan tags: trunk
08:09
Remove -DSQLITE_USER_AUTHENTICATION from the "Unlock-Notify" configuration. Create a dedicated "User-Auth" configuration for testing this feature. check-in: 8c41024f user: dan tags: trunk
08:02
Fixes for SQLITE_OMIT_VIRTUAL_TABLE builds. check-in: 9bcdec85 user: dan tags: trunk
01:45
Always enable SQLITE_ENABLE_DESERIALIZE for the MSVC makefile as this is necessary to get releasetest.tcl to work. check-in: d362dedb user: drh tags: trunk
2018-11-27
19:47
Fix a failing assert() in sqlite3ResetAllSchemasOfConnection(). check-in: 0ea049f3 user: dan tags: trunk
17:02
Improvements to two cases in pragma4.test. check-in: 3c893d9b user: drh tags: trunk
14:41
Remove the sqlite3PagerUseWal() routine which was made obsolete by the [81629ba91475938b6ad] change. check-in: 4331b499 user: drh tags: trunk
14:34
Add a simple test case for Lemon. Always include assert.h in the Lemon-generated parser. check-in: 9c9c46dc user: drh tags: trunk
14:03
Fix to the error handling logic in the Lemon parser template. This does not affect SQLite since SQLite does not use that part of the Lemon parser template. check-in: c6dfc59e user: drh tags: trunk
09:57
Add an "#ifndef SQLITE_DISABLE_FTS4_DEFERRED" block around function fts3EvalDeferredPhrase() in fts3 in order to silence a compiler warning. check-in: 6f4b0d04 user: dan tags: trunk
2018-11-26
23:35
Merge recent enhancements from trunk. check-in: e8c20a88 user: drh tags: apple-osx
18:09
Do not allow direct access to internal-use SQL functions such as sqlite_rename_column() and sqlite3_rename_table() except when the new SQLITE_TESTCTRL_INTERNAL_FUNCTIONS flag is set. check-in: 6e133054 user: drh tags: trunk
15:00
Minor comment enhancement in alter.c. No changes to code. check-in: 12920bcb user: drh tags: trunk
07:34
Merge latest begin-concurrent changes into this branch. check-in: 76608f75 user: dan tags: begin-concurrent-pnu
07:21
Merge latest trunk changes into this branch. check-in: 28a615a2 user: dan tags: begin-concurrent
2018-11-24
20:44
Fix a bug in the geopoly_ccw() function. Test cases in TH3. check-in: 773c5c1d user: drh tags: trunk
17:46
Make the winTruncate() method of the windows VFS be a no-op if there are outstanding references to the memory-mapped pages. Otherwise, memory might be deleted out from under those references when the file is remapped during the truncate operation. check-in: ffce4aac user: drh tags: trunk
16:07
Remove the unused mmapSizeActual field from the Windows sqlite3_file implementation. check-in: 0e7aa622 user: drh tags: trunk
2018-11-23
13:21
Make the winTruncate() method of the windows VFS be a no-op if there are outstanding references to the memory-mapped pages. Otherwise, memory might be deleted out from under those references when the file is remapped during the truncate operation. Leaf check-in: 8576ccb4 user: drh tags: branch-3.25
2018-11-22
19:10
Fix a problem reading from temp databases in SQLITE_DIRECT_OVERFLOW_READ builds. check-in: 81629ba9 user: dan tags: trunk
2018-11-21
14:27
Improvements to the ossfuzz.c fuzz-testing module so that it works with -DSQLITE_OMIT_PROGRESS_CALLBACK and with -DSQLITE_OMIT_INIT. check-in: d343f7d6 user: drh tags: trunk
2018-11-20
18:09
Fix problems in pragma.c causing some PRAGMA statements to test the wrong schema-cookie before proceeding, or to try to open cursors on the wrong database ("PRAGMA foreign_key_check" only). check-in: 6982f52f user: dan tags: trunk
16:02
Consolidate the two sqlite3SchemaToIndex() routines. Leaf check-in: dfab7170 user: dan tags: reuse-schema1
2018-11-19
20:41
Fix a problem with virtual tables in shared schemas. check-in: 84be9220 user: dan tags: reuse-schema1
2018-11-17
19:15
Fix another name resolution problem occurring when two or more attached databases use the same Schema object. check-in: 5328f899 user: dan tags: reuse-schema1
18:45
Merge latest trunk changes into this branch. check-in: 9fdd1868 user: dan tags: reuse-schema1
18:11
Fix further problems with the feature on this branch. check-in: 6d7a7e5f user: dan tags: reuse-schema1
14:59
Fix the regexp used to recognize libdl errors on OS-X. check-in: 17400253 user: drh tags: trunk
14:26
Fix harmless compiler warnings that appear with SQLITE_OMIT_EXPLAIN. check-in: 5fff00b0 user: drh tags: trunk
14:19
Remove a C++-style comment. check-in: 645232f2 user: drh tags: trunk
13:08
Fix a problem in test script e_fkey.test. check-in: acfd0a05 user: dan tags: trunk
2018-11-16
20:50
Fix a test case so that it works on windows. check-in: 2d92d25f user: drh tags: trunk
20:18
Add SQLITE_CONSTRAINT support to the xBestIndex methods on dbstat, sqlite_dbpage, and zipfile. check-in: 5cd24e55 user: drh tags: trunk
19:19
Update the explain virtual table to make use of SQLITE_CONSTRAINT. check-in: b2d41ff7 user: drh tags: trunk
17:04
Fix further REUSE_SCHEMA issues. check-in: 9780829a user: dan tags: reuse-schema1
16:04
Fix the JSON table-valued functions to make use of SQLITE_CONSTRAINT. check-in: 3f34f4f5 user: drh tags: trunk
15:41
Add an assert() to the generate_series virtual table to verify assumptions about the design. check-in: cd13b499 user: drh tags: trunk
15:08
Update the generate_series() table-valued function to make use of the new SQLITE_CONSTRAINT return from xBestIndex. check-in: 4372ad64 user: drh tags: trunk
14:36
In order to avoid exporting a symbol, use a macro instead of a function to replace sqlite3_complete() in the shell code when SQLITE_OMIT_COMPLETE is defined. check-in: d584a0cb user: dan tags: trunk
13:56
Enhance the xBestIndex interface of virtual table so that if the xBestIndex method returns SQLITE_CONSTRAINT then that particular combination of constraints is considered unusable and does not participate further in query planning. check-in: 684013ce user: drh tags: trunk
13:06
Fix comments and make magic numbers into #defines in the fsdir implementation. check-in: c537c9c3 user: drh tags: trunk
08:36
Fix a problem with virtual table "fsdir" and some join queries. check-in: 7fffcee0 user: dan tags: trunk
01:42
Improvements to the CSV virtual table. check-in: 0406ecbb user: drh tags: trunk
2018-11-15
21:20
Fix some problems with the feature on this branch. Many problems remain. check-in: 31b6aee7 user: dan tags: reuse-schema1
19:12
Fix typos in the previous check-in. check-in: 9b37bbf5 user: mistachkin tags: trunk
16:56
Include geopoly in the compiler-warning script. check-in: 3d947e1e user: drh tags: trunk
13:51
New fuzztest cases. check-in: e8316ba4 user: drh tags: trunk
2018-11-13
20:21
Fix a potential buffer overread in the dbstat virtual table when processing a corrupt database file. check-in: a62e6b59 user: drh tags: trunk
19:51
Turn on ASAN for the dbfuzz2 utility. Fix a buffer overread associated with sqlite3_deserialize(). check-in: 4e38f27b user: drh tags: trunk
2018-11-12
15:20
New hyperlinks in comments used to generate documentation. No changes to code. check-in: f9755f81 user: drh tags: trunk
13:20
Fix a use-after-free problem in the fts5vocab virtual table. check-in: ac69d169 user: dan tags: trunk
2018-11-10
20:07
Merge the read-only shadow table and defensive mode enhancments from trunk. check-in: 977fc44e user: drh tags: apple-osx
18:23
Add support for read-only shadow tables on virtual tables. Added the SQLITE_DEFAULT_DEFENSIVE compile-time option that can put SQLite in defensive mode by default. check-in: 9c685171 user: drh tags: trunk
17:37
Add the "changesetfuzz" program. For fuzzing changeset blobs. check-in: 2bae0e7c user: dan tags: trunk
17:36
Merge latest trunk changes. Closed-Leaf check-in: b6d549c9 user: dan tags: changesetfuzz