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SQLite training in Houston TX on 2019-11-05 (details)
Part of the 2019 Tcl Conference

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75 descendants and 100 ancestors of [9e1502e1]

2019-10-04
16:24
Bring the begin-concurrent-pnu-wal2 branch up-to-date with 3.30.0. Leaf check-in: dd09f7ce user: drh tags: begin-concurrent-pnu-wal2
16:15
Bring the wal2 branch up to date with version 3.30.0 Leaf check-in: 16e1dced user: drh tags: wal2
2019-09-30
16:49
Merge in the 3.30.0 beta 1 enhancements. check-in: ebf88726 user: drh tags: begin-concurrent-pnu-wal2
16:44
Merge 3.30.0 beta 1 changes from trunk. check-in: 918bd97d user: drh tags: wal2
2019-09-16
12:29
Bring the begin-concurrent-pnu-wal2 branch up to date with all the latest enhancements on trunk. check-in: 15593bf3 user: drh tags: begin-concurrent-pnu-wal2
12:23
Merge recent trunk enhancements into the wal2 branch. check-in: da8bc974 user: drh tags: wal2
2019-07-10
18:40
Merge the 3.29.0 updates into the begin-concurrent-pnu-wal2 branch. check-in: 627b428f user: drh tags: begin-concurrent-pnu-wal2
18:30
Merge the 3.29.0 release into the wal2 branch. check-in: 8baa4022 user: drh tags: wal2
2019-07-08
21:25
Merge enhancments from wal2, which also merges trunk enhancements. check-in: 08dcb459 user: drh tags: begin-concurrent-pnu-wal2
21:19
Merge all enhancements from trunk into the wal2 branch. check-in: dcbcbc2a user: drh tags: wal2
2019-05-14
22:07
Merge the latest trunk and wal2 enhancements. check-in: 3deaa6e2 user: drh tags: begin-concurrent-pnu-wal2
22:02
Merge the latest trunk enhancements into the wal2 branch. check-in: 23ec34e4 user: drh tags: wal2
2019-04-15
15:28
Merge all recent enhancements. check-in: 1cd536ec user: drh tags: begin-concurrent-pnu-wal2
15:17
Merge the latest trunk enhancements. check-in: 8950f119 user: drh tags: wal2
2019-03-26
12:29
Bring this branch up to date with all the latest enhancements. check-in: 2e964aaf user: drh tags: begin-concurrent-pnu-wal2
12:22
Merge enhancements from trunk. check-in: a0e2e902 user: drh tags: wal2
2019-03-08
16:06
Merge the latest enhancements and fixes from trunk. check-in: 543ecb30 user: drh tags: begin-concurrent-pnu-wal2
15:57
Merge the latest enhancements and fixes from trunk. check-in: bf20d4ff user: drh tags: wal2
15:39
Add the bgckpt.c extension to Makefile.in and Makefile.msc. check-in: 3712d625 user: drh tags: wal2
2019-01-11
15:26
Merge documentation changes from branch begin-concurrent-wal2 into this branch. check-in: cf8a0c71 user: dan tags: begin-concurrent-pnu-wal2
15:22
Merge documentation changes from branch "begin-concurrent" into this branch. Leaf check-in: 41e742bd user: dan tags: begin-concurrent-wal2
15:00
Merge latest begin-concurrent-wal2 changes (documentation only). check-in: d0ab56a3 user: dan tags: begin-concurrent-pnu-wal2
14:59
Merge latest wal2 changes (documentation only) into this branch. check-in: 820ba1cc user: dan tags: begin-concurrent-wal2
14:58
Add new file doc/wal2.md to this branch. check-in: b495dce1 user: dan tags: wal2
2019-01-04
19:39
Fix the experimental sqlite3_wal_info() API so that it works with wal2 mode. check-in: 079daedb user: dan tags: begin-concurrent-pnu-wal2
19:25
Add the "-external" option to the tserver_test.tcl program.. check-in: ae7c5ed1 user: dan tags: begin-concurrent-pnu-wal2
17:12
Update the "tserver" program to report the amount of time spent in COMMIT commands. check-in: cf494b41 user: dan tags: begin-concurrent-pnu-wal2
2019-01-02
19:46
Merge changes from begin-concurrent-wal2. Also modify the unix-excl shm-locks on this branch so that it is not an error to attempt to release an EXCLUSIVE lock that is not held. check-in: 86685679 user: dan tags: begin-concurrent-pnu-wal2
17:08
Reinstate assert() statements in os_unix.c that were removed to allow wal-mode SHARED locks to be taken over more than one locking slot (this branch no longer does that, so the assert() statements can go back in). check-in: fcb7348b user: dan tags: begin-concurrent-wal2
17:00
Reinstate assert() statements in os_unix.c that were removed to allow wal-mode SHARED locks to be taken over more than one locking slot (this branch no longer does that, so the assert() statements can go back in). check-in: 8445fb6d user: dan tags: wal2
16:30
Merge latest wal2 changes into this branch. check-in: c31eeb3c user: dan tags: begin-concurrent-wal2
16:15
Merge latest trunk changes into this branch. check-in: 87ef68f9 user: dan tags: wal2
2018-12-29
20:47
Merge latest begin-concurrent changes with this branch. check-in: 1625887c user: dan tags: begin-concurrent-wal2
16:34
Increase coverage provided by permutation "coverage-wal" on this branch. check-in: f664f940 user: dan tags: begin-concurrent-wal2
2018-12-28
16:20
Add new test file wal2rollback.test to this branch. check-in: 85a376fc user: dan tags: wal2
2018-12-27
17:11
Merge latest wal2 changes with this branch. check-in: ea96001e user: dan tags: begin-concurrent-wal2
16:49
Increase test coverage of wal.c provided by permutation "coverage-wal" on this branch. check-in: 2f7f893a user: dan tags: wal2
2018-12-26
20:42
Improve testing of the wal.c changes on this branch. check-in: 63483e22 user: dan tags: wal2
19:10
Merge latest trunk changes with this branch. check-in: 404f9d99 user: dan tags: wal2
2018-12-22
15:50
Enhance the wal2 header comment in wal.c to explain how the wal-hook is invoked in wal2 mode. check-in: 118aa7e3 user: dan tags: wal2
2018-12-18
19:46
Add the "mutexfree-shmlock" patch to this branch. check-in: c3191fc8 user: dan tags: begin-concurrent-pnu-wal2
18:16
Fix a test script problem in wal2savepoint.test. check-in: e388d029 user: dan tags: begin-concurrent-pnu-wal2
18:01
Merge the wal2 feature into this branch. check-in: a2c618c0 user: dan tags: begin-concurrent-pnu-wal2
17:32
Merge latest trunk changes into this branch. check-in: b3a163b4 user: dan tags: begin-concurrent-wal2
16:24
Add the ".integrity_check" command to tserver. check-in: fa46fa3b user: dan tags: begin-concurrent-wal2
2018-12-17
18:26
Add wal2 related tests to this branch. check-in: 56458220 user: dan tags: begin-concurrent-wal2
15:22
Merge changes from wal2 branch. check-in: 85f49f0d user: dan tags: begin-concurrent-wal2
15:22
Add extra test case to wal2recover.test. check-in: 1a5aa734 user: dan tags: wal2
2018-12-15
20:59
Merge latest wal2 changes into this branch. check-in: 06bb80ee user: dan tags: begin-concurrent-wal2
20:20
Further test cases for wal2 mode. check-in: 9cb5f8da user: dan tags: wal2
2018-12-14
19:53
Add further tests for wal2 mode. check-in: 54e628f9 user: dan tags: wal2
2018-12-13
16:26
Add tests cases for recovery in wal2 mode. check-in: 34f56f8a user: dan tags: wal2
2018-12-12
20:39
Add new test file wal2big.test. check-in: e3e50bcd user: dan tags: wal2
19:04
Add tests to ensure that each of the 4 wal read-locks does what it is supposed to. check-in: 4d5779f3 user: dan tags: wal2
2018-12-11
17:56
Change the way wal2 locks work to ensure a reader only ever has to lock a single slot. check-in: 18b2c23a user: dan tags: wal2
13:44
Merge latest trunk changes into this branch. check-in: d8dd98a3 user: dan tags: wal2
2018-12-07
20:25
Add multi-threaded performance test program "tserver" to this branch. Fix bugs in the begin-concurrent/wal2 integration revealed by the same. check-in: 7bd3b356 user: dan tags: begin-concurrent-wal2
2018-12-06
16:54
Add test file wal2snapshot.test that should have been added as part of an earlier commit. check-in: f6baa7e1 user: dan tags: wal2
2018-12-05
18:25
Add test cases to wal2concurrent.test. check-in: ef9e7a87 user: dan tags: begin-concurrent-wal2
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
2018-12-04
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
2018-12-03
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
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
2018-12-01
20:14
Sync this branch with the latest trunk. check-in: 7a44fa5a user: dan tags: wal2
2017-10-10
20:11
Add new extension "bgckpt" in ext/misc/bgckpt.c. For experimenting with running wal2 mode checkpoints in a background thread. check-in: 63955442 user: dan tags: wal2
2017-10-09
19:50
Merge latest trunk changes with this branch. check-in: d218d815 user: dan tags: wal2
19:49
Add a header comment to wal.c describing the differences between wal and wal2 mode. check-in: 9c80cd20 user: dan tags: wal2
2017-10-07
19:55
Ignore the *-wal2 file if the *-wal file is zero bytes in size. check-in: f7360fad user: dan tags: wal2
13:37
Check in test file wal2simple.test. check-in: 8932b2f1 user: dan tags: wal2
2017-10-06
14:25
Merge latest trunk changes into this branch. check-in: 7e435178 user: dan tags: wal2
14:08
Fix a bug in recovering wal2 mode databases introduced by the previous commit. check-in: 9e1502e1 user: dan tags: wal2
13:43
Fix frame overwriting in wal2 mode. check-in: a4b02bc9 user: dan tags: wal2
2017-10-05
18:14
Fix test case failures on this branch. check-in: 16decc13 user: dan tags: wal2
2017-10-04
20:57
Add experimental mode that uses two wal files. Activated using "PRAGMA journal_mode = wal2". check-in: e2fc5c81 user: dan tags: wal2
18:26
Updates to requirements marks. check-in: 40964a4e user: drh tags: trunk
17:05
Update the speedtest1 program so that it prints the output of "PRAGMA compile_options" if the -stats option is specified. check-in: 7c69f8f1 user: dan tags: trunk
16:35
Fix typos in session extension header comments. No changes to code. check-in: 182ec9d6 user: mistachkin tags: trunk
14:13
New test cases for ticket [b899b6042f97f5] derived from a bug report on the mailing list from Wout Mertens. check-in: ef94ea06 user: drh tags: trunk
12:08
Amend recent changes to busy.test to avoid failing with SQLITE_ENABLE_STAT4 builds. check-in: 9ff49441 user: dan tags: trunk
12:06
Turn restriction 20 on the query flattener into an assert since the situation restricted can no longer occur because of the more aggressive use of co-routines. check-in: 4464f40c user: drh tags: trunk
10:39
Add tests to verify that the busy-handler is invoked correctly when processing "PRAGMA optimize" and ANALYZE commands. check-in: fb83c3d8 user: dan tags: trunk
05:59
Remove a redundant restriction from the query flattener. check-in: 66629b2a user: drh tags: trunk
02:30
Fix a minor typo in the query flattener header comment. No code changes. check-in: d050dc60 user: drh tags: trunk
2017-10-03
19:53
Simplify the computation of types on columns of a view. check-in: 772b0db1 user: drh tags: trunk
18:35
Do not enable SELECT tracing with -DSQLITE_DEBUG. Require the -DSQLITE_ENABLE_SELECTTRACE compile-time option to enable SELECT tracing. check-in: f5c39583 user: drh tags: trunk
17:29
Add some OK_IF_ALWAYS_TRUE() marks on optimization branches in select.c. check-in: 1dd82808 user: drh tags: trunk
17:17
Remove an unused variable from sqlite3Insert() and fix harmless compiler warnings associated with -DSQLITE_MUTATION_TEST. check-in: 7be760e9 user: drh tags: trunk
16:57
Fix the sqlite3_column_decltype() interface to return the correct datatype when the value comes through a CTE. check-in: 966438bd user: drh tags: trunk
14:24
The simplification to sqlite3SelectExpand() in last night's [3a4ffb21] check-in was not completely correct. This adjustment is needed for correct OOM handling in some configurations. check-in: c5ad5e16 user: drh tags: trunk
03:01
Do not compute column and row size estimates for the transient Table objects associated with the result set of a SELECT statement, since those estimates are never used for anything constructive. check-in: e4342fd4 user: drh tags: trunk
2017-10-02
23:50
Mark a single branch within sqlite3SelectExpand() as an optimization. check-in: 3a4ffb21 user: drh tags: trunk
23:30
Simplification to sqlite3SelectPrep() for improved testability. check-in: 5bf2ccb9 user: drh tags: trunk
21:29
Add the OK_IF_ALWAYS_TRUE() and OK_IF_ALWAYS_FALSE() macros for marking conditionals that improve performance but do not change the outcome. check-in: 6035c9b2 user: drh tags: trunk
13:20
Avoid using lookaside memory for persistent virtual table structures. check-in: d815f255 user: drh tags: trunk
02:52
The query planner now always prefers to implement a FROM-clause subquery using a co-routine rather than flattening the subquery into the outer query. check-in: c9104b59 user: drh tags: trunk
02:32
Improvements to a comment in lempar.c. No code changes. check-in: 8000d230 user: drh tags: trunk
2017-09-30
11:47
More details in the header comment of pushDownWhereTerms(). No changes to code. Closed-Leaf check-in: 92848623 user: drh tags: prefer-coroutine-sort-subquery
10:50
Make sure the SQLITE_Stat34 optimization switch is always 0x800, a value which is hard-coded in the TH3 test suite. check-in: 6aed4ea3 user: drh tags: prefer-coroutine-sort-subquery
01:25
Fix unreachable conditionals and revise a testcase that was made obsolete by the changes on this branch. check-in: 71f0adf7 user: drh tags: prefer-coroutine-sort-subquery
2017-09-29
22:13
Always render a subquery that is not part of a join as a co-routine. check-in: 6b1651d7 user: drh tags: prefer-coroutine-sort-subquery
16:08
Merge the query flattener comment improvements from trunk. check-in: f62cd4d9 user: drh tags: prefer-coroutine-sort-subquery
16:07
Clean up the comments on the query flattener to more clearly and accurately express the conditions under which the flattener is able to run. check-in: 0840f9f8 user: drh tags: trunk
14:31
Merge changes from trunk. check-in: 06f432fb user: drh tags: prefer-coroutine-sort-subquery
12:44
Make sure the 6th parameter to the authorizer callback for view subqueries has the correct view name. check-in: 2a45bbc9 user: drh tags: trunk
12:12
Better names for subqueries in EXPLAIN comments. check-in: 04ef40a8 user: drh tags: trunk
2017-09-28
20:06
Do not flatten subqueries that contain an ORDER BY or GROUP BY clause and can be implemented using a co-routine. check-in: 042d655d user: drh tags: prefer-coroutine-sort-subquery
17:29
Remove the (undocumented) query-planner control that prevents a "SELECT ALL" subquery in FROM clause from being implemented as a co-routine. This control was added by [a29e117d7ec], where it was called a "stop-gap". check-in: ff2f5a31 user: drh tags: trunk
16:56
Fix over-length source code lines in select.c. No logic changes. check-in: fd3267ef user: drh tags: trunk
13:47
Fix an issue introduced by check-in [4cd2a9672c59] (2017-03-03) that could allow a negative value in the 3rd parameter to memmove() when defragmentPage() is called on a btree page with a corrupted freeblock list. The corruption is now detected early and results in an SQLITE_CORRUPT return before the memmove() is reached. check-in: 5b9ae693 user: drh tags: trunk
01:58
Add new routines to simplify dealing with collating sequences in expressions: sqlite3ExprNNCollSeq() and sqlite3ExprCollSeqMatch(). check-in: 490e488e user: drh tags: trunk
01:09
Indexes on expressions with a COLLATE clause are able to satisfy an ORDER BY with the same COLLATE clause. check-in: 04130018 user: drh tags: trunk
00:01
In two places, change the magic number -1 to its proper symbol XN_ROWID. check-in: 80277d2f user: drh tags: trunk
2017-09-27
16:51
Disable tests for the LIKE optimization when ICU is enabled, since the LIKE optimization only works for the built-in LIKE operator and ICU overrides the built-in. check-in: f5ef2e1b user: drh tags: trunk
2017-09-25
09:37
Add an extra snapshot related test case. check-in: 24a95e14 user: dan tags: trunk
2017-09-22
16:23
Use the updated Win32 VFS semantics for winOpen from check-in [5d03c738e9] for WinRT, et al, as well. check-in: 2c03d8b8 user: mistachkin tags: trunk
12:52
Partial backout of check-in [e0af9a904076]. It turns out we do need some extra space at the end of the record blob as an overrun area to use when decoding a maliciously malformed record. check-in: 403b88a8 user: drh tags: trunk
00:24
Update the configure script so that it looks for tclsh8.7 ahead of tclsh8.6. check-in: 0a12915b user: drh tags: trunk
2017-09-21
20:43
In the Windows VFS, when trying to open a database file read/write, if it fails check to see if the file exists and is read-only and immediately fall back to a read-only open attempt, rather than running the AV retry loop. check-in: 5d03c738 user: drh tags: trunk
20:03
In the Windows VFS, do not emit an SQLITE_CANTOPEN error log message when falling back from SQLITE_OPEN_READWRITE to SQLITE_OPEN_READONLY. Wait until the open fails completely. check-in: fa3f5bcc user: drh tags: trunk
19:08
Fix harmless UB in the ICU extension. check-in: 68e9a840 user: drh tags: trunk
13:11
Fix a potential use of an uninitialized pointer in RTree following an OOM error. check-in: fd4ec0cd user: drh tags: trunk
10:24
Fix a bug in tool/mksourceid.c: The mksourceid.c program was incorrectly including the "# Remove this line" line of the Fossil-generated "manifest" file in the SHA3 hash. That means that all SQLITE_SOURCE_IDs for trunk versions going back to check-in [30966d56] (2017-08-22) are incorrect. check-in: 65765222 user: drh tags: trunk
01:04
Revert one performance improvement changes from check-in [3b3e32d4cd07] as it was causing a reference to an uninitialized value. check-in: f8b1c64d user: drh tags: trunk
00:49
Fix the rendering of the P4_INTARRAY argument to the OP_IntegrityCk opcode in the output of EXPLAIN. check-in: adc12c83 user: drh tags: trunk
2017-09-20
18:47
Size and performance optimization on sqlite3VdbeMemGrow(). check-in: 4b3f7eac user: drh tags: trunk
18:07
The BLOB returned by sqlite3VdbeMemFromBtree() does not need to be zero-terminated. check-in: e0af9a90 user: drh tags: trunk
17:49
Small size and performance optimization in the bytecode engine. check-in: 3b3e32d4 user: drh tags: trunk
10:47
Improved resolution of large integer values in "CAST(x AS NUMERIC)". check-in: 7f2bd4ff user: drh tags: trunk
09:09
Updates to the "lemon.html" document received from Andy Goth. check-in: 5b2002f3 user: drh tags: trunk
2017-09-18
18:17
Add the sqlite3_mmap_warm() function as an extension in the ext/misc/mmapwarm.c source file. check-in: 1b2de414 user: drh tags: trunk
18:08
Fix a typo in the MSVC makefile. Closed-Leaf check-in: 3235835b user: drh tags: mmap-warm
16:28
Add extension "mmapwarm.c". Provides function sqlite3_mmap_warm(), used to "warm up" the memory mapping used by SQLite in mmap mode to access db file content. check-in: d4a30b91 user: dan tags: mmap-warm
13:16
Minor simplification of error message generation during compound query code generation. check-in: a9447193 user: drh tags: trunk
09:40
The out-of-bounds read on recovery fix of check-in [378afa16381a222a] caused problems for some corner-case error conditions. This alternative fix appears to work better. check-in: 74f399d8 user: drh tags: trunk
00:18
Fix the CSV virtual table extension so that it works when the default character is unsigned. check-in: 42f07775 user: drh tags: trunk
2017-09-17
19:45
Do not make the assumption (as check-in [4da49a95c0f07] incorrectly did) that the ExprList returned by sqlite3ExprListDup() would never be passed into sqlite3ExprListAppend(). Include a new test case that shows this sometimes does happen. check-in: 29227d00 user: drh tags: trunk
2017-09-16
20:58
Simplify the sqlite3VdbeGet() routine. Smaller, faster, and easier to maintain. check-in: 5dbb255a user: drh tags: trunk
2017-09-15
17:40
Remove an unnecessary parameter from selectInnerLoop(). check-in: dd95887f user: drh tags: trunk
15:38
Improved the header-comment documentation on sqlite3ExprCodeExprList(). No changes to code. check-in: 5dc3ecb5 user: drh tags: trunk
15:17
Optimization to the ExprList object to make it slightly smaller and faster. check-in: 4da49a95 user: drh tags: trunk
14:36
Fix a harmless comment typo. No changes to code. check-in: f7f0bf1d user: drh tags: trunk
2017-09-14
21:12
Add another test case for the problem fixed by the previous commit. check-in: 1a7e0b61 user: dan tags: trunk
20:41
Avoid an out-of-bounds read that can be caused by a specially constructed journal file. check-in: cf5bf42c user: dan tags: trunk
02:36
Avoid an out-of-bounds read on a recovery attempt using a carefully crafted database and rollback journal with mismatched page sizes. The test case for this is in TH3. check-in: 378afa16 user: drh tags: trunk
2017-09-13
20:20
Test case update due to PRAGMA integrity_check enhancements in [8525c30c]. No changes to code. check-in: 43c6023b user: drh tags: trunk
12:55
Disable FTS3 matchinfo() tests that assume a littleEndian platform when running on bigEndian. check-in: 87ccdf9c user: drh tags: trunk
00:33
Improvements to PRAGMA integrity_check for better detection of malformed records. Integrity_check now avoids returning SQLITE_CORRUPT on a corrupt record. Also includes microoptimizations that I stumbled over while working on integrity_check. check-in: 8525c30c user: drh tags: trunk
00:13
PRAGMA integrity_check returns SQLITE_OK even if it encounters corruption while scanning indexes. Closed-Leaf check-in: 81f62e99 user: drh tags: improved-integrity-check
00:01
Fix test script comment. No changes to code. check-in: a5a19492 user: mistachkin tags: trunk
2017-09-12
23:58
Remove use of the rand_s() function (added by [139081bef9f63c3e]) as it appears to cause issues with some third-party DLLs. check-in: 3a2793aa user: mistachkin tags: trunk
15:05
Fix an error in [b22cdd67] that can cause a negative infinity to be (rarely) reported as a positive infinity. check-in: 9780b23c user: drh tags: trunk
13:27
Changes to (hopefully) get the build working with recent Intel compilers. check-in: b22cdd67 user: drh tags: trunk
00:24
Make sure all connections are closed in the pragma.test script. Test change only - no changes to code. check-in: d7b7f038 user: drh tags: trunk
2017-09-11
23:46
New test case for ticket [b899b6042f97f52d]. check-in: 9d91ee5e user: drh tags: trunk
20:54
Add support for new operators in virtual tables: !=, IS, IS NOT, IS NULL, and NOTNULL. check-in: 3b7dbe9d user: drh tags: trunk
19:47
Refactor names of constants and functions associated with the auxiliary operators for xBestIndex. Closed-Leaf check-in: 0fb992af user: drh tags: vtab-extra-ops
18:37
Minor adjustments to indentation and spacing for clarity. No changes to code. check-in: d3153abd user: drh tags: vtab-extra-ops
08:53
Add tests to check that affinities work with != operators on virtual table column values. No changes to code. check-in: 8d24e080 user: dan tags: vtab-extra-ops
2017-09-10
01:06
Simplifications to the PRAGMA integrity_check code generator. check-in: 99b9140c user: drh tags: improved-integrity-check
2017-09-09
22:46
Simplification and performance improvement to sqlite3_reset(). check-in: b6425d01 user: drh tags: improved-integrity-check
20:38
Improved detection of malformed records by PRAGMA integrity_check. check-in: 8fa923ca user: drh tags: improved-integrity-check
19:41
Enhance the vtab interface to handle IS, !=, IS NOT, IS NULL and IS NOT NULL constraints. check-in: 34c8e952 user: dan tags: vtab-extra-ops
00:51
Fix harmless compiler warnings seen with MSVC. check-in: faa22e29 user: mistachkin tags: trunk
2017-09-08
17:48
Have the header comment for sqlite3Checkpoint() mention TRUNCATE along with the other three checkpoint types. No changes to code. check-in: e1e3ca7e user: dan tags: trunk
2017-09-07
09:56
Prevent a possible crash when trying to recover using a carefully corrupted \ and truncated rollback journal. (Test case in TH3) check-in: 02828d71 user: drh tags: trunk
2017-09-05
20:16
Update "PRAGMA integrity_check" to detect inconsistencies between a single record's header and body. check-in: 9e393a0e user: dan tags: trunk
17:23
Fix a comment describing the xRowid method of the "series" virtual table. No code changes. check-in: 868cd196 user: dan tags: trunk
16:24
Add experimental API sqlite3rbu_temp_size_limit(). For limiting the amount of temporary disk space RBU uses. check-in: 7fdd6298 user: dan tags: trunk
2017-09-04
19:31
Use the SQLITE_CORRUPT_BKPT return code in a couple more places. check-in: 72d22c22 user: mistachkin tags: trunk
18:44
Add the 'mksourceid' executable to the clean target for MSVC. check-in: 77854694 user: mistachkin tags: trunk
00:33
Proposed fix for ticket [b899b6042f97f5] check-in: c7f9f47b user: drh tags: trunk