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100 descendants and 100 ancestors of [39759a55]

2016-04-29
10:13
Fix an almost entirely harmless buffer overread in the sessions module. Closed-Leaf check-in: 89b0ee33 user: dan tags: permutations-fix
02:55
Some optimization comments added to vdbe.c. No functional changes to code. check-in: e7c22e3b user: drh tags: trunk
2016-04-28
22:29
Further simplifications and improved commentting on the rowset.c module, including several optimization comments. check-in: 9f15a520 user: drh tags: trunk
20:11
Comment changes only: Add several optimization marks in rowset.c. Add a header comment that explains what the various special comments mean. check-in: 8cdbe89a user: drh tags: trunk
19:23
Fix typo in comment. No changes to code. check-in: 9f6f17b5 user: mistachkin tags: trunk
18:53
Rearrange some code in the RowSet logic for clarity of presentation, while adding an /*OPTIMIZATION-IF-TRUE*/ comment. It should operate identically. check-in: 5748e643 user: drh tags: trunk
14:59
Merge latest changes from trunk with this branch. check-in: 45467ee4 user: dan tags: permutations-fix
14:54
Avoid running sessionfault.test and sessionfault2.test as part of the "inmemory_journal" permutation. check-in: 5973d3bf user: dan tags: permutations-fix
14:15
Use comments to mark several branches as optimizations. No changes to code. check-in: 33e62747 user: drh tags: trunk
09:53
Ensure that quota.test deletes the directory named "test.db" that it creates. check-in: 045edd4b user: dan tags: permutations-fix
03:52
Remove an unnecessary conditional from the sqlite3DecOrHexToI64() routine. check-in: fcf85bfe user: drh tags: trunk
00:32
Change the sqlite3Atoi64() routine so that it returns failure if not all of the input characters are consumed, even if it consumed all characters up to the first 0x00. This has no impact on external APIs as far as I can tell. check-in: 46d4ffff user: drh tags: trunk
2016-04-27
18:54
Modify the permutations.test script so as to set any permutation specific configuration values before running each individual test script. check-in: 2662d8fe user: dan tags: permutations-fix
15:24
More simplification of the sqlite3AtoF() routine. Add special comments to indicate branches that are for optimization purposes only and that give the correct answer even if always or never taken. check-in: 0065fe97 user: drh tags: trunk
11:24
Fix a couple of test script problems on this branch. Both related to the fact that temp database page sizes can no longer be changed by VACUUM or the backup API after the temp db is populated. check-in: 6bb5aa2b user: dan tags: tempfiles-25
02:35
Remove still more unnecessary branches from sqlite3AtoF(). check-in: 3adfe9f3 user: drh tags: trunk
2016-04-26
23:14
Further simplifications to sqlite3AtoF() to remove unneeded branches. check-in: dd69e53c user: drh tags: trunk
21:02
Remove an unnecessary line from the sqlite3AtoF() routine. check-in: a9d00749 user: drh tags: trunk
18:58
The pcache and the built-in VFSes should not use mutexes when SQLITE_CONFIG_SINGLETHREAD is set. check-in: 12418b10 user: drh tags: trunk
17:10
Fix an issue in temptable2.test preventing it from working with SQLITE_DEFAULT_AUTOVACUUM=1 builds. check-in: e790aac0 user: dan tags: tempfiles-25
16:03
Merge the checksymbols fix from trunk into this branch. check-in: 04911cee user: dan tags: tempfiles-25
13:13
Fix the "checksymbols" target in Makefile.in to be able to deal with the sqlite3changegroup family of interfaces. check-in: d819bfbd user: drh tags: trunk
2016-04-25
22:39
Add an sqlite3FaultSim() all to make it easier to simulate IO errors in a VACUUM commit. check-in: 8bfde416 user: drh tags: tempfiles-25
19:28
Remove an obsolete comment from the pager. No code changes. check-in: 36f97ca8 user: drh tags: tempfiles-25
19:25
Update the RBU vacuum code so that databases that use custom collation sequences can be vacuumed. check-in: 7dd48c10 user: dan tags: trunk
19:20
Fix some unreachable branches in the pager. check-in: 3ae44770 user: drh tags: tempfiles-25
15:03
Merge bug fix from trunk. check-in: a905d5e0 user: drh tags: tempfiles-25
02:20
When checking for the WHERE-clause push-down optimization, verify that all terms of the compound inner SELECT are non-aggregate, not just the last term. Fix for ticket [f7f8c97e97597]. check-in: ec215f94 user: drh tags: trunk
01:43
Fix a typo in the Makefile. check-in: d0a579b3 user: mistachkin tags: trunk
2016-04-23
21:16
Merge the temporary directory search algorithm fix from trunk. check-in: 9b8fec60 user: drh tags: tempfiles-25
20:59
Fix the fix to the temporary directory search algorithm so that it continues to return "." as a fallback if that directory has the correct permissions. check-in: b38fe522 user: drh tags: trunk
19:55
Merge the latest trunk changes. check-in: 84da122d user: drh tags: tempfiles-25
17:24
Fix a problem with mixing temp-files and mmap-mode. check-in: c80c5c62 user: dan tags: tempfiles-25
14:55
Fix some problems to do with temp-file databases and recovering from IO and SQLITE_FULL errors. check-in: 3d61da4a user: dan tags: tempfiles-25
2016-04-21
23:37
Change the temporary directory search algorithm on unix so that directories with only -wx permission are allowed. And do not allow "." to be returned if it lacks -wx permission. check-in: 67985761 user: drh tags: trunk
18:13
Add the sqlite3rbu_vacuum() API, to create an RBU handle that can be used to rebuild a database in the same way as the VACUUM command. check-in: bd4a6f83 user: dan tags: trunk
16:44
If a call to sqlite3rbu_close() on an rbu handle opened by sqlite3rbu_vacuum() returns other than SQLITE_OK, delete the contents of the rbu_state table. This ensures that if an RBU vacuum operation either completes successfully or encounters an error, the next call to sqlite3rbu_vacuum() with the same parameters starts a new RBU vacuum operation. Closed-Leaf check-in: 6e4ac704 user: dan tags: rbu-vacuum
15:44
Merge the latest changes from trunk. Closed-Leaf check-in: 8183fa68 user: drh tags: skip-ahead-distinct
15:35
Merge all recent enhancements from trunk. check-in: a15c49ae user: drh tags: apple-osx
15:26
Fix a problem in rbu vacuum on tables with a large sqlite_master table. check-in: 23eac52e user: dan tags: rbu-vacuum
15:24
Add a function prototype in order to fix a compiler warning. check-in: 49aec971 user: drh tags: tempfiles-25
15:03
Merge updates from trunk. check-in: cc28106e user: drh tags: tempfiles-25
02:27
Add the SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION method for enabling sqlite3_load_extension() while leaving the load_extension() SQL function disabled. check-in: c4f165c4 user: drh tags: trunk
01:58
Test cases for SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION. Closed-Leaf check-in: debafa5e user: drh tags: load-ext-security
01:30
Revert sqlite3_enable_load_extension() to its original long-standing behavior. Add SQLITE_DBCONFIG_ENABLE_LOAD_EXTENSION which will enable only the C-API and leave the SQL function disabled. check-in: b2ae5bfa user: drh tags: load-ext-security
2016-04-20
20:08
Add a documentation comment for sqlite3rbu_vacuum() to sqlite3rbu.h. check-in: da5c753d user: dan tags: rbu-vacuum
19:30
When an error occurs while transitioning out of WAL mode, make sure the locking state is not left at EXCLUSIVE. check-in: 3340f086 user: drh tags: trunk
18:31
Fix a locking race condition in Windows 10 that can occur when two or more processes attempt to recover the same hot journal at the same time. check-in: 38a4e9d9 user: drh tags: trunk
17:47
Add fault injection tests for rbu vacuum. Fix some problems revealed by the same. check-in: f042fdd1 user: dan tags: rbu-vacuum
12:16
Merge all recent enhancements from trunk. check-in: 1f709fbf user: drh tags: begin-concurrent
00:30
API Change: Modify sqlite3_enable_load_extension() so that it only enables/disables the load_extension() SQL function, and leaves the C-APIs enabled at all times. In this way, applications can enable extension loading for the C interface without having to expose that capability to the SQL. check-in: edb454e4 user: drh tags: load-ext-security
2016-04-19
19:27
Updates to ensure the values of PRAGMA settings like "page_size", "auto_vacuum", "user_version" and "application_id" are not lost when a database is RBU vacuumed. check-in: 74ffea76 user: dan tags: rbu-vacuum
17:11
When an RBU vacuum is started on a db identified using a URI filename, pass the same URI parameters when creating the new version of the db. This ensures that RBU vacuum works with password protected databases. check-in: ca021ba8 user: dan tags: rbu-vacuum
16:20
Detect attempts to use rbu vacuum on a wal mode database (not allowed). And attempts to write to a database in the middle of an rbu vacuum (which prevents the vacuum from resuming). check-in: 00b2f4b0 user: dan tags: rbu-vacuum
2016-04-18
21:00
Another fix to rbu vacuum for a zipvfs case. check-in: 29407d70 user: dan tags: rbu-vacuum
18:18
Fix some zipvfs related problems in RBU vacuum. check-in: d76f4aaa user: dan tags: rbu-vacuum
15:46
Remove quotes from identifiers used as datatype names in a CREATE TABLE statement. Fix for ticket [7d7525cb01b68] check-in: eba27d4d user: drh tags: trunk
13:36
Merge recent trunk changes. check-in: d9768de5 user: drh tags: tempfiles-25
13:30
sqlite3PCachePerecentDirty() should return 0 if the pcache is empty. check-in: 85f3d80e user: drh tags: tempfiles-25
13:09
The last parameter to pread64() and pwrite64() should be off64_t, not off_t. check-in: 3a7d7298 user: drh tags: trunk
09:17
Add the -vacuum switch to the "rbu" demonstration program. check-in: 9a0078a5 user: dan tags: rbu-vacuum
2016-04-16
19:02
Changes so that rbu vacuum works with zipvfs databases. check-in: bae7f875 user: dan tags: rbu-vacuum
17:53
Avoid creating any extra files ("<target>-vacuum") when running an RBU vacuum. Ensure that the OAL file created is "<target>-oal", not "<target>-vacuum-oal". check-in: dc19aacc user: dan tags: rbu-vacuum
15:03
Fix a couple of assert() statements that were failing with OOM error tests. check-in: 8eb3d7d8 user: dan tags: rbu-vacuum
2016-04-15
22:03
Add the SQLITE_SkipAhead optimization setting check-in: 87703b76 user: drh tags: skip-ahead-distinct
20:46
Add the experimental sqlite3rbu_vacuum() API function. For opening an RBU handle that rebuilds a database from scratch. check-in: 0216b48f user: dan tags: rbu-vacuum
16:27
Skip-ahead is now just an optimization. If it gets confused, it falls back to an incremental scan with redundancy elimination. check-in: 6fac0b92 user: drh tags: skip-ahead-distinct
16:17
Skip-ahead does not always work. So we still have to check for redundancy. check-in: db5a2364 user: drh tags: skip-ahead-distinct
15:54
Fixes to the skip-ahead distinct logic. More issues remain. check-in: 45a70b2b user: drh tags: skip-ahead-distinct
15:06
Merge enhancements from trunk, especially the ".eqp full" enhancement to the command-line shell. check-in: 491f0dbd user: drh tags: skip-ahead-distinct
15:03
CLI enhancement: Add the ".eqp full" option, that shows both the EXPLAIN QUERY PLAN and the EXPLAIN output for each command run. Also disable any ".wheretrace" and ".selecttrace" when showing EQP output. check-in: 3e217d62 user: drh tags: trunk
14:13
Several new test cases that cause failures. check-in: 0379f2cf user: drh tags: skip-ahead-distinct
13:24
Fixed crash bugs. Still sometimes gets the wrong answers. check-in: 2afcb2c7 user: drh tags: skip-ahead-distinct
01:55
Progress toward getting DISTINCT to use a seek to advance to the next distinct row, when driven by an appropriate index. check-in: 9e14aa14 user: drh tags: skip-ahead-distinct
2016-04-14
19:29
Work toward improving analysis and code generation for DISTINCT and aggregate queries. Leaf check-in: 129083bd user: drh tags: better-distinct-agg
17:29
In the ICU extension toupper() and tolower() SQL functions, avoid calling u_strToUpper() or u_strToLower() a second time if the buffer passed to the first invocation turns out to be large enough. check-in: d23e5813 user: dan tags: trunk
16:40
Add the SF_HasAgg constant (currently unused). Also enhance the comments on many other constant definitions to detail constraints on their values. check-in: 7b7a69d0 user: drh tags: trunk
15:44
Correctly interpret negative "PRAGMA cache_size" values when determining the cache-size used for sorting large amounts of data (i.e. the functionality in vdbesort.c). check-in: 79147dca user: dan tags: trunk
15:38
Add some missing testcase() macros to the pushDownWhereTerms() routine. check-in: 67d7f79c user: drh tags: trunk
13:35
Rename WhereInfo.pResultSet to pDistinctSet to more accurately reflect what it represents. check-in: 53179614 user: drh tags: trunk
13:16
Since the return value of sqlite3OsClose() is always ignored, we might as well make it "void" instead of "int", and thereby save 50 bytes in the compiled binary. check-in: 7ee570e7 user: drh tags: trunk
13:06
Additional ".selecttrace" debugging output when the query is transformed from a DISTINCT into a GROUP BY. check-in: 5a469145 user: drh tags: trunk
2016-04-13
21:00
Fix compiler warnings by removing surplus local variables in the schema pretty-printer logic of the command-line shell. check-in: 55a62483 user: drh tags: trunk
19:20
Merge enhancements from trunk via tempfiles-lazy-open. check-in: ae16310c user: drh tags: tempfiles-25
16:02
Merge enhancements from trunk. Closed-Leaf check-in: e2edd34e user: drh tags: tempfiles-lazy-open
15:52
Fixes for harmless compiler warnings. check-in: 68142dc5 user: drh tags: trunk
15:33
Add the --indent option to the .schema and .fullschema commands in the shell, to enable simple but effective pretty-printing. check-in: 83cfe82c user: drh tags: trunk
2016-04-12
20:26
A couple more compiler warning fixes. Closed-Leaf check-in: 929fa4c3 user: mistachkin tags: warnings
20:15
Even more compiler warning fixes. check-in: 7faec9ea user: mistachkin tags: warnings
20:05
More harmless compiler warning fixes. check-in: ab69527c user: mistachkin tags: warnings
19:30
Compilation fix for a C99-ism in the 'fts3view' tool. check-in: bedb88a4 user: mistachkin tags: trunk
19:20
Fix harmless compiler warnings in the 'session' module. check-in: a18a6ce2 user: mistachkin tags: trunk
17:13
Fix speedtest1 so that it automatically unlinks its test database prior to startup. check-in: b65b69f6 user: drh tags: trunk
16:59
Add the --temp option to the speedtest1.c performance test program. check-in: 8053a6e2 user: drh tags: trunk
16:23
Improved localtime() support for WindowsCE check-in: 662c32af user: drh tags: trunk
16:11
Add and adjust comments. Closed-Leaf check-in: 541c6da2 user: mistachkin tags: winCeLocalTime
2016-04-11
22:45
Further refinements. check-in: b35bb928 user: mistachkin tags: winCeLocalTime
22:24
Merge updates from trunk. check-in: b8094166 user: mistachkin tags: winCeLocalTime
22:10
Fix some compilation issues. check-in: 016481b3 user: mistachkin tags: winCeLocalTime
2016-04-05
17:59
Merge updates from trunk. check-in: 00990020 user: mistachkin tags: winCeLocalTime
2016-01-23
01:54
Cleanup localtime() support for Windows CE. check-in: 39759a55 user: mistachkin tags: winCeLocalTime
00:07
More work on the MSVC build. check-in: a79c46bc user: mistachkin tags: trunk
2016-01-22
23:17
In the TCL interface, if a database connection object was opened with the -uri 1 option, then also honor URI filenames for the "backup" and "restore" commands. check-in: a1c8116c user: drh tags: trunk
22:16
More MSVC makefile cleanup. check-in: df22556f user: mistachkin tags: trunk
19:44
Reenable the xCurrentTime and xGetLastError methods on the unix VFSes as long as SQLITE_OMIT_DEPRECATED is not defined. check-in: c11c85fd user: drh tags: trunk
17:48
Add the sqlite3TokenInit() utility function. check-in: 73231753 user: drh tags: trunk
15:44
Have the dbstat module dequote any argument passed to the CREATE VIRTUAL TABLE statement before attempting to match it against the names of attached databases. check-in: e60461e9 user: dan tags: trunk
04:22
Enable FTS4 when building the shell with the MSVC makefile. check-in: e4c07df5 user: mistachkin tags: trunk
03:54
Further refinements to the MSVC makefile. check-in: 67625b96 user: mistachkin tags: trunk
01:25
MSVC makefile enhancements for use with the Windows 10 SDK. check-in: ac2e9d3d user: mistachkin tags: trunk
2016-01-21
18:56
Fix typo in 'Makefile.in'. check-in: 29a51c6d user: mistachkin tags: trunk
15:55
Improved comments on the FORDELETE hint. No logic changes. check-in: a3cec529 user: drh tags: trunk
2016-01-20
18:47
Add 'rbu' to the clean targets. check-in: f60f0250 user: mistachkin tags: trunk
16:36
Add a -detail option to the loadfts5.tcl script. For creating tables with the detail= option set. check-in: 81e830e2 user: dan tags: trunk
15:19
Fix a problem in autoconf/configure.ac causing --enable-readline to fail if libedit was not present. check-in: e8adeb64 user: dan tags: trunk
14:22
Case folding in the LIKE operator should look at all bits of the character, not just the lower 8 bits. Fix for ticket [80369eddd5c94]. This is a back-out of check-in [0a99a8c4facf] with a testcase added. check-in: 204432ee user: drh tags: trunk
08:47
Improve performance of sqlite3VtabImportErrmsg(). check-in: 18d61c8e user: dan tags: trunk
03:36
Performance improvement in sqlite3DbMallocRaw(). check-in: ff8eadbe user: drh tags: trunk
02:36
Suppress the display of the P4 operand in EXPLAIN output when an opcode has been converted into a No-op. check-in: 9f8297f8 user: drh tags: trunk
02:21
Remove an unnecessary memset() from the symbol name resolver. check-in: da527dda user: drh tags: trunk
02:01
Remove an unnecessary memset() for a small size reduction and speed improvement. check-in: 730d7efb user: drh tags: trunk
01:48
During compilation, transfer the azVar[0..nzVar-1] array from Parse to Vdbe rather than copying it. Smaller and faster code. check-in: 80dd495f user: drh tags: trunk
01:32
Very small simplification to the btree balancer. check-in: f421adf5 user: drh tags: trunk
2016-01-19
21:36
Fix an incorrect VFS version number check in the threadtest3.c test program. check-in: 5bf6442b user: drh tags: trunk
17:54
Fix two harmless compiler warnings about comparisons of dangling pointers. check-in: 86944f19 user: drh tags: trunk
16:06
Add further fts5 tests. 100% code coverage is finally restored. check-in: b914ece0 user: dan tags: trunk
2016-01-18
17:48
Add tests for fts5. Fix a crash that can occur in fts5 if the database content is corrupted. check-in: acaf4264 user: dan tags: trunk
13:18
Avoid unnecessary calls to memset() for a small performance improvement. check-in: 9e8c23ac user: drh tags: trunk
09:08
Add a debugging function to print human-readable versions of fts5 detail=none leaf pages. check-in: 8358af36 user: dan tags: trunk
00:46
Simplification of the VDBE bytecode for incremental blob I/O. check-in: d23849f6 user: drh tags: trunk
00:20
Fix a problem with SQLITE_TEST_REALLOC_STRESS. check-in: 0aaf3feb user: drh tags: trunk
2016-01-16
21:06
Add extra tests to cover untested branches in fts5. check-in: 61deab04 user: dan tags: trunk
20:50
Improvements to the way sqlite3VdbeAddOpList() works, resulting in a slightly smaller and faster binary. check-in: 88ceb588 user: drh tags: trunk
18:58
Add further tests for fts5. Fix some problems with detail=col mode and auxiliary functions. check-in: de77d602 user: dan tags: trunk
15:12
Use sqlite3VdbeAddOp4() rather than a separate sqlite3VdbeChangeP4() call, for a slightly smaller and faster binary. check-in: a4258cd4 user: drh tags: trunk
03:16
Fix a potential use-after-free problem when compiling with SQLITE_HAS_CODEC. check-in: 653ea15a user: drh tags: trunk
2016-01-15
21:55
Remove an unnecessary memset(). check-in: 689421a9 user: drh tags: trunk
19:54
Rationalize some code in fts5_storage.c. Add tests to cover recently added branches in fts5. check-in: 3b72df40 user: dan tags: trunk
16:11
Remove unnecessary de-initialization of the Parse object. check-in: 75ab30c5 user: drh tags: trunk
15:06
Work toward making the schema parsing logic simplier and more compact. check-in: c52ca2c0 user: drh tags: trunk
05:39
Fix a couple C99-isms in FTS5 that cause compile errors on MSVC. check-in: 584848d4 user: mistachkin tags: trunk
2016-01-14
22:19
Combine the xFunc and xStep pointers of the FuncDef object into a single pointer xSFunc. check-in: 0d1b3d7d user: drh tags: trunk
20:05
Add a test to verify that the fts3 and fts5 "unicode61" tokenizers are byte for byte compatible. check-in: 8ec83143 user: dan tags: trunk
19:32
Simplification to the ISO8610 parser in the imnplementation of date/time functions. check-in: b9159f42 user: drh tags: trunk
18:01
Minor adjustments to the MSVC makefile. check-in: e2cba1bb user: mistachkin tags: trunk
14:33
Yet another change to FTS5 trying to get it to merge successfully into sessions. check-in: 8dedff3b user: drh tags: trunk
14:29
Fix more compiler warnings in FTS5. check-in: f791fc70 user: drh tags: trunk
14:19
Fix another compiler warning in fts5 code. check-in: d17bc2c9 user: dan tags: trunk
14:15
Fix compiler warnings in fts5. check-in: 5a343cc0 user: dan tags: trunk
13:22
Fix harmless compiler warnings in RBU and add RBU to the autoconf and windows makefiles. check-in: fabe78c5 user: drh tags: trunk
12:23
Fix harmless compiler warnings in sqldiff.c. check-in: 74808a79 user: drh tags: trunk
01:56
Fix the build so that it works for SQLITE_OMIT_WAL again. check-in: d55a557b user: drh tags: trunk
2016-01-13
21:23
Look for pthread_mutexattr_init() instead of pthread_create() in autoconf scripts, to work around issues with ASAN. check-in: 9c3a0dc2 user: drh tags: trunk
18:25
Add documentation for new API functions to the comments in fts5.h. check-in: 14d296fa user: dan tags: trunk
18:12
Add the SQLITE_FCNTL_JOURNAL_POINTER file control. check-in: ad3daa54 user: drh tags: trunk
18:06
Add documentation for the SQLITE_FCNTL_JOURNAL_POINTER file-control. Closed-Leaf check-in: 807c5aee user: drh tags: file-control-journal
17:50
When the block sorting optimization is used in a scalar subquery, be sure to exit the loop as soon as the first valid output row is received. Fix for ticket [cb3aa0641d9a4]. check-in: cdbb0947 user: drh tags: trunk
2016-01-12
19:45
Add the "detail" option to fts5. Used to reduce the amount of information stored in an fts5 index. check-in: a220e85f user: dan tags: trunk
19:37
Add the ".vfslist" command to the command-line shell. check-in: 5727562b user: drh tags: trunk
19:28
Improve performance of fts5 low level iterators. Closed-Leaf check-in: bc5118f4 user: dan tags: fts5-offsets
14:10
Fix a harmless use of an uninitialized variable following system errors in the multi-threaded sorter. check-in: 4bb2c1df user: drh tags: trunk
04:08
Remove an unused field from the MemPage object. check-in: 5fc0a4c1 user: drh tags: trunk
02:28
Make sure all bytes of the WAL file are initialized even if the checksums are not being computed until commit due to WAL overwrite. check-in: 1f44a9bd user: drh tags: trunk
02:00
Fix an uninitialized field in the Select object when SELECTTRACE is enabled. check-in: fc628516 user: drh tags: trunk
00:37
Various #ifdef enhancements for improved VxWorks support. check-in: 75cd41ff user: drh tags: trunk
2016-01-11
22:58
Performance optimization in the sqlite3VdbeChangeP4() routine of the code generator. check-in: 28bd8d5f user: drh tags: trunk
22:43
Fix duplicate test number in 'waloverwrite'. check-in: f5fb8268 user: mistachkin tags: trunk
18:30
Merge trunk with this branch. check-in: a73d245f user: dan tags: fts5-offsets
18:23
Add the fts5speed.tcl script to ext/fts5/tool/. check-in: 2c0b9355 user: dan tags: fts5-offsets
18:05
Performance optimization on the Column opcode. check-in: ecc98bef user: drh tags: trunk
17:30
Fix bugs in fts5 synonym processing for detail=col and other modes. check-in: 0e3c5454 user: dan tags: fts5-offsets
14:19
Performance optimization in sqlite3WalkExpr(). check-in: 2f8bd5fa user: drh tags: trunk
12:52
Increase the version number to 3.11.0 due to the WAL overwrite enhancement. check-in: 8e807bfa user: drh tags: trunk
12:13
If a single page is written to the wal file more than once, instead of appending the second and subsequent copy to the wal file, overwrite the first. Update: See the important bug fix at [f694e60a]! check-in: d493d4f1 user: dan tags: trunk
08:12
Add a test case to waloverwrite.test to check that savepoint rollback does not cause a problem. Closed-Leaf check-in: 87dae56c user: dan tags: wal-overwrite-frames
03:48
Slightly smaller and faster LIKE/GLOB comparison implementation. check-in: 5dddcc78 user: drh tags: trunk
00:52
Improved testability. check-in: e83d3a2a user: drh tags: wal-overwrite-frames
2016-01-09
23:55
All WAL frame overwrites even if there are active savepoints. This is safe because a ROLLBACK TO will cause all reverted pages to be rewritten to the WAL file prior to COMMIT. check-in: 99b31a6b user: drh tags: wal-overwrite-frames
18:57
If it is known that checksums will be recalculated on transaction commit, skip calculating checksums when appending frames to the wal file. When recalculating checksums, recalculate them starting with the first overwritten frame - not the first frame in the transaction. check-in: 16b34f25 user: dan tags: wal-overwrite-frames
16:39
If a single page is written to the wal file more than once, have each subsequent copy overwrite the original frame. check-in: 5d113aef user: dan tags: wal-overwrite-frames
2016-01-08
22:31
Typo fix in the previous commit. check-in: 52c16603 user: drh tags: trunk
22:18
More #ifdef fixes for the unix VFS. check-in: 122c111e user: drh tags: trunk
19:34
Fix the build for SQLITE_OMIT_SHARED_CACHE, which was broken, possibly by check-in [2d96aeba]. check-in: 3392f8fa user: drh tags: trunk
19:17
Fix a problem with #ifdefs on the system calls in the unix VFS that causes problems when compiling with SQLITE_OMIT_WAL. check-in: ceceea4c user: drh tags: trunk
17:28
Remove an obsolete #ifdef related to iOS support. check-in: e9a51d2a user: drh tags: trunk
17:21
Begin adding fts5 tests involving synonyms and detail=none/col tables. check-in: b3e6f15e user: dan tags: fts5-offsets
12:46
Reduce the number of calls to memset() in sqlite3DbMallocZero(). check-in: cede2bf8 user: drh tags: trunk
08:35
Fix test file vtabH.test so that it works with SQLITE_ENABLE_ICU builds. check-in: 19c1f448 user: dan tags: trunk
07:53
Fix fts5vocab.test so that it works with detail=none tables. check-in: d9135cc7 user: dan tags: fts5-offsets
02:27
Add the experimental SQLITE_FCNTL_JOURNAL_POINTER file control for obtaining the sqlite3_file pointer associated with a rollback journal or WAL file. check-in: a02ace9a user: drh tags: file-control-journal
2016-01-07
21:12
Omit performance tracking from the memsys5 memory allocator if neither SQLITE_DEBUG nor SQLITE_TEST are defined. check-in: af5c7714 user: drh tags: trunk
20:07
Update the fts5vocab module to work with detail=col and detail=none tables. check-in: eedd095d user: dan tags: fts5-offsets
17:19
Fix to cause BtShared.db to be set correctly on shared-cache connections in SQLITE_THREADSAFE=0 builds. Added assert()s to verify the correct setting of BtShared.db. check-in: 2d96aeba user: drh tags: trunk
17:09
Small performance and size optimization spotted while working on the shared-cache problem. check-in: 828958ff user: drh tags: trunk
16:43
Add some assert() statements to verify, where possible, that BtShared.db is set correctly. Closed-Leaf check-in: 359277e0 user: dan tags: shared-cache-fix
16:06
Have the vdbe layer call sqlite3BtreeEnter() on all b-trees in use from within sqlite3VdbeExec() even in SQLITE_THREADSAFE=0 builds. This ensures that BtShared.db is set correctly. check-in: d0214602 user: dan tags: shared-cache-fix
02:06
Add the "sqlite3 -sourceid" command in the TCL interface. Use that command and others to output additional information about the test configuration at the conclusion of a TCL test. check-in: 4f80440b user: drh tags: trunk
2016-01-06
19:43
Fix a test script problem caused by a change in constraint handling within the core. check-in: 625695b3 user: dan tags: fts5-offsets
19:35
Merge latest trunk changes into this branch. check-in: e7dcd013 user: dan tags: fts5-offsets
18:53
Fix an fts5 problem involving detail=none, "ORDER BY rowid DESC" and deleted items. Also add tests to verify that the documented operator precedences are correct. check-in: 8d05cfd4 user: dan tags: fts5-offsets
15:54
Disable the --limit-mem option on fuzzcheck unless the SQLITE_ENABLE_MEMSYS5 or SQLITE_ENABLE_MEMSYS3 compile-time options are used. check-in: 55a11fd6 user: drh tags: trunk