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50 most recent check-ins

2020-05-30
15:34
Draw the dashes below the headers in "explain" mode in the CLI. Leaf check-in: c6b7833ac7 user: drh tags: trunk
00:30
Improved VDBE comments on the ANALYZE code generator. This change also fixes a harmless use of an uninitialized integer variable as an input to the %d format on a VDBE comment. check-in: 1cb248a3fc user: drh tags: trunk
2020-05-29
21:06
Enhancements to the incremental build support for MSVC. check-in: 2e25d915bc user: mistachkin tags: trunk
20:16
Remove a stray "&" character in the CLI, detected by a clang warning. check-in: 5865d2f2d0 user: drh tags: trunk
19:45
Add the "shelltest" target to the MSVC makefile as well. check-in: 9924c0456b user: drh tags: trunk
19:39
Fix the ".import" command of the CLI to clean up better after errors. Add the new "shelltest" makefile target on unix platforms. check-in: 50d4ddf133 user: drh tags: trunk
19:17
Improvements to help text for the CLI. check-in: 6a01e4c444 user: drh tags: trunk
19:03
Fix a memory leak in the CLI when an unknown or unrecognized argument is given to the ".dump" command. check-in: 71bfbbcc1a user: drh tags: trunk
16:15
Improvements to columnar output in the CLI. Columns automatically expand to contain the largest row. check-in: 4e1db8e9a9 user: drh tags: trunk
14:38
Space to hold the ".width" of columns in the CLI is now obtained from malloc() and hence is not limited in the number of columns supported. check-in: 445ed5dab2 user: drh tags: trunk
12:31
Incremental improvements to tabular output modes in the CLI. The "markdown" and "table" modes no have headers turned on by default. check-in: af28bff91a user: drh tags: trunk
11:07
Expand upon a comment in os_unix.c. No changes to code. check-in: 77933dc4db user: dan tags: trunk
00:21
In the json output mode of the CLI, do correct quoting of escape characters. Also, show BLOBs as JSON strings, possibly with embedded \u0000 bytes. check-in: 0278147a7d user: drh tags: trunk
2020-05-28
23:49
Progress toward adding new output modes to the CLI: json, table, and markdown. check-in: 14f55fafec user: drh tags: trunk
20:37
Enhance the ".quote" mode in the shell so that it honors .separator. check-in: b5e33ed537 user: drh tags: trunk
00:45
When the sqlite_stat1 data is missing for some indexes of a table but is present for the table itself or for other indexes in the same table, then do not let the estimated number of rows in that table get too small, as doing so can deceive the query planner into ignoring a perfectly good index. check-in: 98d4262018 user: drh tags: trunk
2020-05-27
12:44
Small performance improvement and size reduction in the expression code generator. check-in: eeb53e2195 user: drh tags: trunk
00:02
Change a datatype from i16 to int to appease Converity and help eliminate a false-positive. check-in: 5b560ec490 user: drh tags: trunk
2020-05-26
20:33
Fix the cksumvfs extension so that it will not register itself more than once. check-in: d5cdd57150 user: drh tags: trunk
20:31
Performance optimization in the transfer of error messages from statements to connections. check-in: 0e898f4fed user: drh tags: trunk
11:23
Increase the version number to 3.33.0 to begin the next release cycle. check-in: 790badb390 user: drh tags: trunk
11:10
Changes to sqlite3SelectNew() to work around a false-positive warning from GCC-10. The code is very slightly larger and slower as a result. check-in: 04e1edd8e5 user: drh tags: trunk
10:54
Innocuous changes to help Coverity avoid false-positives. check-in: 4ec8a5a203 user: drh tags: trunk
2020-05-25
18:18
Merge version 3.32.1 into the begin-concurrent-pnu-wal2 branch. Leaf check-in: 0f9464c509 user: drh tags: begin-concurrent-pnu-wal2
18:09
Merge version 3.32.1 into the wal2 branch. Leaf check-in: 5c18375725 user: drh tags: wal2
18:03
Merge versoin 3.32.1 into the begin-concurrent-pnu branch. Leaf check-in: e8d79d2bae user: drh tags: begin-concurrent-pnu
17:27
Merge version 3.32.1 into the begin-concurrent branch. Leaf check-in: 5e08e36067 user: drh tags: begin-concurrent
16:34
Update the reuse-schema branch to version 3.32.1 Leaf check-in: ecf8dece03 user: drh tags: reuse-schema
16:19
Version 3.32.1 check-in: 0c1fcf4711 user: drh tags: trunk, release, version-3.32.1
15:41
Extra assert() statements in the printf() logic. check-in: b1b182be2a user: drh tags: trunk
15:19
Defensive code that tries to prevent a recurrence of problems like the one described in ticket [7a5279a25c57adf1] check-in: 572105de1d user: drh tags: trunk
12:49
Fix minor compile issues with optional extensions. check-in: 3261ee9ec2 user: drh tags: trunk
12:02
Make sure variable declarations are at start of scope even when SQLITE_ENABLE_SNAPSHOT is used. check-in: a77ceaf6ba user: drh tags: trunk
01:31
Attempt to work around a false-positive warning in the CGo compiler. Closed-Leaf check-in: d4bf60f464 user: drh tags: cgo-warning-workaround
2020-05-24
12:36
Version number to 3.32.1. check-in: 56e5063c32 user: drh tags: trunk
03:38
When rewriting a query for window functions, if the rewrite changes the depth of TK_AGG_FUNCTION nodes, be sure to adjust the Expr.op2 field appropriately. Fix for ticket [7a5279a25c57adf1] check-in: ad7bb70af9 user: drh tags: trunk
03:01
Move some utility Walker callbacks into the walker.c source file, as they seem to belong there better. check-in: dac438236f user: drh tags: trunk
02:05
Improvements to parse-tree tracing logic. No changes in deliverable code. check-in: f7e5a68a7e user: drh tags: trunk
00:30
Minor fix to a comment. No code changes. check-in: efdbb2b499 user: drh tags: trunk
2020-05-23
19:58
Limit the "precision" of floating-point to text conversions in the printf() function to 100,000,000. Fix for ticket [23439ea582241138]. check-in: d08d340587 user: drh tags: trunk
17:56
Improved bytecode comment. check-in: 9224f1543b user: drh tags: trunk
2020-05-22
18:41
Merge version 3.32.0 into the reuse-schema branch. check-in: 31706878c3 user: drh tags: reuse-schema
18:35
Merge version 3.32.0 into the begin-concurrent-pnu-wal2 branch. check-in: 3cb296065a user: drh tags: begin-concurrent-pnu-wal2
18:28
Merge version 3.32.0 into the wal2 branch. check-in: 1cb46a7431 user: drh tags: wal2
18:17
Merge the 3.32.0 release into the begin-concurrent-pnu branch. check-in: 79663e6612 user: drh tags: begin-concurrent-pnu
18:09
Merge the 3.32.0 release into the begin-concurrent branch. check-in: 79ad4ea2c8 user: drh tags: begin-concurrent
17:46
Version 3.32.0 check-in: 5998789c9c user: drh tags: trunk, release, version-3.32.0
2020-05-21
20:38
Change a NEVER macro into a NO_TEST comment, as the conditional is reachable, but only when compiling for Windows 32-bit. check-in: ce36b6d133 user: drh tags: trunk
19:13
Avoid another potential OOB read in sqlite3expert.c. check-in: 0ccea80092 user: dan tags: trunk
2020-05-20
15:02
Back out the change from [7fab1393c2b22b1f] that tries to convert invalid surrogate characters in UTF16 into the replacement character 0xfffd, as we find that this breaks some software. check-in: 4218c7b71f user: drh tags: trunk