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100 check-ins occurring around a623eb55d1583bcf.

2015-08-12
19:42
Avoid reading frames that have already been checkpointed from the wal file. (check-in: 5669ac4a user: dan tags: wal-read-change)
17:23
Add the json_object() function. (check-in: 414a95f3 user: drh tags: json)
16:49
Begin adding an extension that provides JSON SQL functions. (check-in: dde8afdd user: drh tags: json)
15:36
Minor optimization for fts5 API xInst(). (check-in: efb7c9c5 user: dan tags: trunk)
12:11
Add the xPhraseFirst() and xPhraseNext() fts5 APIs, for faster iteration through a single phrases position list. Also optimize xInst() and xInstCount() a bit. (check-in: f7682435 user: dan tags: trunk)
2015-08-11
18:18
Fix the retry mechanism on file locks. (check-in: 600df309 user: drh tags: apple-osx)
14:25
Merge fixes from the fts5NoWarn branch. (check-in: 61cb2fc6 user: dan tags: trunk)
13:41
Add some extra timestamps to the experimental log output. (Leaf check-in: b09e3ea7 user: dan tags: experimentalIoLog)
10:59
Add a tcl interface for the experimental logging functionality. (check-in: e844304d user: dan tags: experimentalIoLog)
01:45
Two more places where logging of freelist trunk pages is needed. (check-in: 56ff336e user: drh tags: experimentalIoLog)
2015-08-10
20:53
Record when an allocated page is taken from the freelist trunk. (check-in: bb5d7782 user: drh tags: experimentalIoLog)
20:22
Add the sqlite3_experimental_log_open() interface. This is for diagnostic use only and is not intended to ever go on trunk. (check-in: ac5d2e9d user: drh tags: experimentalIoLog)
2015-08-08
23:30
Fix compiler warnings and remove unreachable code. (check-in: fd5608fb user: drh tags: trunk)
23:23
Fix an assert() that was in the wrong spot. (Closed-Leaf check-in: 962b6cd6 user: drh tags: warnings)
22:47
Fix compiler warnings and remove unreachable code. (check-in: be190fe7 user: drh tags: warnings)
15:13
Update RBU to avoid repreparing a statement immediately after it is prepared. (check-in: 1d75a41b user: dan tags: trunk)
2015-08-07
20:57
Enhance the query planner so that it is able to use partial indexes that use AND-connected terms in the WHERE clause. (check-in: 06576590 user: drh tags: trunk)
20:06
Add a specially formatted comment to shell.c to make it easier for scripts to edit. No code changes. (check-in: 6d47b35a user: dan tags: trunk)
09:42
Within a write-transaction on a wal database in mmap mode, check the page-cache for an entry before the wal file. This can be faster if the wal file is very large. (Leaf check-in: 3a82c8e6 user: dan tags: mmap-wal-bigtrans)
2015-08-06
12:54
increase the version number to 3.8.12 (check-in: e596a6b6 user: drh tags: trunk)
03:19
Fix harmless compiler warnings in FTS5 code. (Closed-Leaf check-in: 0ddb2532 user: mistachkin tags: fts5NoWarn)
03:09
Fix duplicate test numbering in the FTS5 matchinfo tests. (check-in: 483ebe89 user: mistachkin tags: trunk)
2015-08-05
19:35
Add tests for the matchinfo-like test function. Fix problems found in test and fts5 code by doing so. (check-in: 9e3aafe4 user: dan tags: trunk)
15:29
Update the spellfix virtual table extension so that an explicit "top = ?" constraint works even if there is also a "distance < ?" or "distance <= ?" constraint. (check-in: 08888383 user: dan tags: trunk)
08:01
Fix some problems in test code detected by cppcheck. (check-in: c9ff4ca4 user: dan tags: trunk)
07:43
Remove all references to "docid" within fts5 source code and comments. Replace with "rowid". (check-in: dffd358f user: dan tags: trunk)
2015-08-04
20:29
Add new test file fts5_test_mi.c, containing an implementation of a function similar to FTS4 matchinfo() for FTS5. (check-in: 4f9520a9 user: dan tags: trunk)
19:06
Improve the usage comment on sqlite3_analyzer: show the available switches. (check-in: 783f78e3 user: drh tags: trunk)
15:29
Update the [showdb] program so that the database file is read directly (bypassing the SQLite VFS) only if the --raw option is specified. Otherwise, it is read using the default VFS. Also, the URI syntax may be used on the command line to specify the name of the database file to examine, so an alternative VFS may be requested using a URI parameter. (check-in: e3c6d4b6 user: dan tags: trunk)
15:23
Update the [showdb] program so that the database file is read directly (bypassing the SQLite VFS) only if the --raw option is specified. Otherwise, it is read using the default VFS. An alternative VFS may be specified by specifying the database file to open using the URI syntax. (Closed-Leaf check-in: 9699e9bd user: dan tags: showdb-uri-option)
14:18
In the sqlite3_analyzer.exe utility, show the depth of each btree and report the average fanout of indexes and WITHOUT ROWID tables. (check-in: cd997770 user: drh tags: trunk)
2015-08-03
17:03
Add the "--uri" option to utility program "showdb". This option causes showdb to use sqlite with the SQLITE_OPEN_URI option to open the database file, instead of opening it directly using the OS open() function. (check-in: 90e34d51 user: dan tags: showdb-uri-option)
13:44
Allow a VIEW to reference undefined tables and functions when initially created. The error report is deferred until the VIEW is used. This allows views to be created before subviews and tables that the view references. (check-in: 70b57daf user: drh tags: trunk)
2015-08-01
18:18
Add extra tests for RBU and FTS3/4. (check-in: 34190449 user: dan tags: trunk)
2015-07-31
19:52
Add support for "fossil deltas" to RBU and "sqldiff --rbu". (check-in: e26ef165 user: dan tags: trunk)
18:59
Fix the sqlite3_stmt_busy() interface so that it always returns FALSE after the statement has returned SQLITE_DONE, even for ROLLBACK statements. Clarify the documentation. (check-in: 047d3475 user: drh tags: trunk)
17:48
Remove a duplicate "typedef struct Fts5Global Fts5Global;" from fts5_main.c (duplicate is in fts5Int.h). (check-in: 54a771fe user: dan tags: trunk)
15:14
When building the VSIX package for UAP, omit the AppLocal suffix for the MSVC runtime library because it is no longer needed. (check-in: fee7ad73 user: mistachkin tags: trunk)
15:13
Fix a problem causing [sqldiff --rbu] to fail on tables for which all columns are part of the PRIMARY KEY. (check-in: 93449e70 user: dan tags: trunk)
14:43
Fix a bug in the fts5 porter tokenizer preventing it from passing xCreate() arguments through to its parent tokenizer. (check-in: c3c672af user: dan tags: trunk)
2015-07-30
20:26
Add the --rbu switch to the "sqldiff" utility. (check-in: 098bea26 user: dan tags: trunk)
11:38
Allow RBU tables to be named "data[0-9]*_<target>" instead of strictly "data_<target>". Also update RBU so that it always processes data tables in order sorted by name. (check-in: 287aa306 user: dan tags: trunk)
11:26
Return an error message (instead of segfaulting) if test function fts5_expr() is invoked with no arguments. (check-in: 8e818b89 user: dan tags: trunk)
2015-07-29
22:38
Support building VSIX packages for UAP using Visual Studio 2015 and the Windows 10 SDK. (check-in: 96559adb user: mistachkin tags: trunk)
22:37
Update Windows 10 SDK version for RTM. (Closed-Leaf check-in: 80ab338c user: mistachkin tags: msvc2015)
21:47
Add SQLITE_DISABLE_INTRINSIC define to disable use of intrinsic functions (e.g. for certain older compilers and/or platforms). (check-in: f0075d73 user: mistachkin tags: trunk)
20:24
Fix the releasetest.tcl script so that it ignore cast overflow errors that recent versions of clang generate but which are unavoidable given the test input. (check-in: a0020c57 user: drh tags: trunk)
20:00
Version 3.8.11.1 (check-in: cf538e27 user: drh tags: trunk, release, version-3.8.11.1)
15:22
Restore an undocumented side-effect of PRAGMA cache_size: it forces the database schema to be parsed. Also increase the version number to 3.8.11.1. (check-in: e4628de3 user: drh tags: trunk)
14:58
Update comments in fts5.h describing the xColumnCount() API function. (check-in: a623eb55 user: dan tags: trunk)
14:46
Increase the version number to 3.8.11.1 (Closed-Leaf check-in: 326d746d user: drh tags: branch-3.8.11)
14:10
The "PRAGMA cache_size" reads the database schema, as it has done in all prior versions of SQLite. This side-effect of cache_size is undocumented, but apparently it does get used and its absence from 3.8.11 was causing problems. (check-in: 4489722a user: drh tags: branch-3.8.11)
12:14
Only allow UNLOCKED transactions to commit if none of the pages read by the transaction have been modified since it was opened. (check-in: 0b971842 user: dan tags: begin-concurrent)
2015-07-28
19:35
Update batch build tool library paths for MSVC 2015. (check-in: d431d4e1 user: mistachkin tags: msvc2015)
18:53
Fix the xfer optimization for WITHOUT ROWID tables so that it correctly updates the change count returned by sqlite3_changes(). (check-in: eff43715 user: drh tags: trunk)
16:46
Add some test cases and fix some small problems with BEGIN UNLOCKED transactions. (check-in: 6da0e962 user: dan tags: begin-concurrent)
2015-07-27
19:57
Clarification to the documentation for sqlite3_result_zeroblob64(). No changes to code. (check-in: c98175e9 user: drh tags: trunk)
19:31
Add an experimental "BEGIN UNLOCKED" command. (check-in: 80794216 user: dan tags: begin-concurrent)
13:49
Version 3.8.11 (check-in: b8e92227 user: drh tags: trunk, release, version-3.8.11)
12:19
Merge the fts5-btree-index branch with this one. FTS5 changes only. (check-in: 9f1dcdc3 user: dan tags: trunk)
11:49
Bump the "version" field in the fts5 config table. (Closed-Leaf check-in: 92c91789 user: dan tags: fts5-btree-index)
11:43
Minor tweak to the SQL schema used by fts5. (check-in: 427bf09b user: dan tags: fts5-btree-index)
11:01
Remove a potentially undefined behaviour involving signed integers and bitshift operations from fts5_hash.c. (check-in: ad6286ab user: dan tags: fts5-btree-index)
10:46
Merge latest trunk changes with this branch. (check-in: 5ec933c2 user: dan tags: fts5-btree-index)
2015-07-25
19:26
Remove a duplicated "if" condition from fts3.c. (check-in: ee348b12 user: dan tags: trunk)
14:26
Fix the rowallock.test script so that it works with builds that do not support mmap mode. (check-in: 7efed578 user: dan tags: trunk)
14:12
Fix the wal3.test module so that it works with the memsubsys1 permutation. (check-in: af85b01d user: drh tags: trunk)
12:03
Fix a test script problem in memsubsys2.test. (check-in: 70885729 user: dan tags: trunk)
03:10
Disable the page cache bulk allocation for the shrink.test and wal.test modules. (check-in: 3418f1f1 user: drh tags: trunk)
2015-07-24
23:28
Fix the zeroblob.test script so that it works even on builds where the SQLITE_MAX_LENGTH has been raised to 2147483645. (check-in: db129149 user: drh tags: trunk)
22:21
Merge test improvements and minor fixes from trunk. (check-in: 0298a9a7 user: drh tags: sessions)
21:19
Enable the RBU extension to compile cleanly on Windows using MSVC. (check-in: cca79fdc user: mistachkin tags: trunk)
20:43
For Windows CE, a different header is required for the byteswap intrinsics. (check-in: 2d572b8c user: mistachkin tags: trunk)
20:34
Fix warnings in fts5 code. (check-in: bd4f156d user: dan tags: trunk)
19:56
Fix the pragma2.test module so that it works with SQLITE_ENABLE_MEMORY_MANAGEMENT. (check-in: de281a4f user: drh tags: trunk)
18:58
Allow the RBU module to read data from appropriately named SQL views created within the RBU database. (check-in: 45c6a760 user: dan tags: trunk)
18:22
Fix a test script bug introduced by [562687d9]. (check-in: a343745d user: dan tags: trunk)
17:36
Add the sqlite3_bind_zeroblob64() API. (check-in: 1997ee54 user: dan tags: trunk)
17:26
New makefile target "fastfuzztest" runs the same tests as "fuzztest" but with a 100M memory size limit. This more than doubles the speed. The original unlimited "fuzztest" is still run on a "fulltest". (check-in: cfeb1b1c user: drh tags: trunk)
17:14
Fix compiler warnings. Get the new sqlite3_result_zeroblob64() working on loadable extensions. (check-in: f8991e6f user: drh tags: trunk)
16:24
Add the sqlite3_result_zeroblob64() API. Use it in the SQL zeroblob() function. (check-in: c6445b9f user: dan tags: trunk)
15:49
More robust handling of zeroblob() with oversized arguments. Fix fuzzcheck so that it can be run with limited heap memory. (check-in: 4e3e516a user: drh tags: trunk)
14:17
Modify a few test scripts to avoid leaving the sqlite3Config structure in a non-default state. (check-in: 562687d9 user: dan tags: trunk)
00:02
Update RBU description comment in the header file. No changes to code. (check-in: 119883a2 user: mistachkin tags: trunk)
2015-07-23
21:59
Merge all changes in the latest 3.8.11 beta into the sessions branch. Changes include the rename of OTA to RBU, the WITHOUT-ROWID-OR-Skipscan fix, and improvements to pcache1. (check-in: 7f0ee770 user: drh tags: sessions)
20:44
Change the name of the OTA extension to RBU: Resumable Bulk Update. (check-in: 017c5019 user: drh tags: trunk)
17:16
When SQLITE_OMIT_LOOKASIDE is set, do not allocate any lookaside memory since it will never be used. (check-in: 0ffd499f user: drh tags: trunk)
16:39
The sqlite3ExprCodeGetColumn() is not guaranteed to put the result in the register requested. Fix the skip-scan code generator for WITHOUT ROWID tables so that it always checks the register and copies the result if it lands in the wrong register. Fix for ticket [8fd39115d8f46ece70e7d4b3]. (check-in: 793e206f user: drh tags: trunk)
2015-07-21
19:22
Fix harmless compiler warning in MSVC 2015. (check-in: 01c8b9cc user: mistachkin tags: trunk)
2015-07-19
19:53
Cleanup the 'config.h' file in the appropriate distclean targets. (check-in: e0a99780 user: mistachkin tags: trunk)
2015-07-17
12:42
More adjustments to the malloc5.test module so that it works correctly with the new pcache1 bulk allocation. (check-in: 2a7b3a44 user: drh tags: trunk)
01:16
Avoid a harmless compiler warning. (check-in: 2288842b user: drh tags: trunk)
2015-07-16
20:24
Merge trunk changes, including fixes for compiler warnings in fts5 code, with this branch. (check-in: 7190d79b user: dan tags: fts5-btree-index)
20:17
Fix compiler warnings in fts5 code. (check-in: e9bf275c user: dan tags: trunk)
18:37
Fix harmless compiler warnings. (check-in: 9a592cf9 user: drh tags: trunk)
18:18
Defer the bulk pcache1 memory allocation until the first page allocation request. Limit the size of the pcache1 bulk allocation to the cache_size setting. Deallocate the bulk allocation on a sqlite3_db_release_memory() request, if the bulk allocation is completely unused. (check-in: b79a4aff user: drh tags: trunk)
17:29
Fix compilation issues with SQLITE_OMIT_COMPOUND_SELECT defined. (check-in: 9c39d464 user: mistachkin tags: trunk)
2015-07-15
23:15
Enable memory-mapped I/O on FreeBSD and DragonFly. (check-in: 2cdd6479 user: drh tags: trunk)
21:00
Make the debugging line numbers in the amalgamation more accurate. (check-in: 3b34e95c user: mistachkin tags: trunk)
19:46
Use a WITHOUT ROWID table to index fts5 btree leaves. This is faster to query and only slightly larger than storing btree nodes within an intkey table. (check-in: 862418e3 user: dan tags: fts5-btree-index)