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50 check-ins occurring around 774d0d5288afb75f.

2019-03-29
13:17
Fix a fairly obscure problem causing the planner to sometimes choose sub-optimal plans for a query with a single virtual table in the FROM clause, and at least one IN(...) constraint in the WHERE clause. check-in: f5752517f5 user: dan tags: trunk
11:48
Fix typos in the comments of the sessions extension, one of which affects the generated documentation. No code changes. check-in: 040d5d515b user: drh tags: trunk
11:39
The two-argument version of fts3_tokenizer() works regardless of the value of SQLITE_DBCONFIG_ENABLE_FT3_TOKENIZER as long as the second argument is a bind parameter. check-in: ab76e3a90e user: drh tags: value_frombind
11:13
Initial implementation of the sqlite3_value_frombind() interface. check-in: 98da62dfda user: drh tags: value_frombind
01:15
Recover a some of the performance lost by window function alias fix two check-ins back. check-in: 965cbcea11 user: drh tags: trunk
2019-03-28
20:50
Add new test cases to test/fuzzdata8.db check-in: f908cd40b2 user: drh tags: trunk
16:15
Prevent aliases of window functions expressions from being used as arguments to aggregate or other window functions. check-in: 1e16d3e8fc user: dan tags: trunk
13:53
Show the pointer address for Window objects in the TreeView display. check-in: 1ae70ad2ff user: drh tags: trunk
13:35
More improvements to TreeView output for Window objects: (1) Show when the frame-spec is implied rather than explicit. (2) Move the FILTER clause out from within the OVER clause, making it a sibling of the OVER clause, to match syntax. check-in: d6a0743342 user: drh tags: trunk
13:03
Improved TreeView display of Window objects. Change the Window.eType field to Window.eFrmType to avoid confusion with other "eType" values. check-in: ec2f207ded user: drh tags: trunk
04:03
If the string formatter in sqlite3NestedParse() fails due to an over-length string, make sure this error is recorded by the parser so that it knows to fail. check-in: 85e53ff133 user: drh tags: trunk
01:00
Improvements to the README.md file. No code changes. check-in: bbdbaf84a5 user: drh tags: trunk
2019-03-27
14:59
Support building the Tcl bindings DLL using MSVC. check-in: b2011c1317 user: mistachkin tags: trunk
14:58
Fix harmless compiler warnings seen with MSVC. check-in: 5be64ea8e3 user: mistachkin tags: trunk
2019-03-26
19:14
Remove a "puts" statement accidentally left in a test script. check-in: 9f591ac078 user: dan tags: reuse-schema
18:40
Add a few extra tests for SQLITE_STATUS_SCHEMA_USED with shared-schema databases. check-in: e399fede7b user: dan tags: reuse-schema
16:47
Fix a problem with window frames that use "BETWEEN <start> AND 0 PRECEDING". check-in: 7927b6b023 user: dan tags: trunk
16:21
Fix harmless compiler warnings. check-in: a063f7c426 user: drh tags: trunk
14:04
Use the mutex-free PRNG in this branch, since anybody using this branch is probably interested in high concurrency. check-in: e88fc6d0cd user: drh tags: begin-concurrent
13:28
Bring this branch into closer alignment with begin-concurrent. check-in: 6433d36617 user: drh tags: begin-concurrent-pnu
13:08
Add support for new window functions related features - GROUPS frames, RANGE frames with logical start and end points, the EXCLUDE clause and window chaining. check-in: c6da39115d user: dan tags: trunk
12:37
Merge recent enhancements from trunk. check-in: dc3c0b8b28 user: drh tags: apple-osx
12:29
Bring this branch up to date with all the latest enhancements. check-in: 2e964aafc2 user: drh tags: begin-concurrent-pnu-wal2
12:22
Merge enhancements from trunk. check-in: a0e2e90206 user: drh tags: wal2
12:16
Merge the latest trunk changes. check-in: 51e3e83549 user: drh tags: begin-concurrent-pnu
12:07
Merge recent enhancements from trunk. check-in: 774d0d5288 user: drh tags: begin-concurrent
11:57
Merge recent trunk enhancements. check-in: db4e2cc36a user: drh tags: reuse-schema
2019-03-25
22:05
Fix an obsolete comment in the CLI. No code changes. check-in: fade103cba user: drh tags: trunk
21:56
In the CLI, code the "sqlite_parameters" name directly rather than using a macro, for clarity of presentation for users who are reading the code for the purpose of seeing how the CLI implements parameter binding. check-in: e775ef002d user: drh tags: trunk
21:55
Remove a test from the index build logic which is no longer needed and is in fact unreachable. check-in: 9b20ee10ff user: drh tags: trunk
21:35
Change the name of the parameter table in the CLI to "sqlite_parameters". Doing so involves adding SQLITE_DBCONFIG_WRITABLE_SCHEMA and allowing the creation of tables whose names begin with "sqlite_" and that are indexed while writable_schema is on. check-in: 24ef384469 user: drh tags: trunk
19:50
Earlier detection of corruption while added to the freelist. check-in: 8c80b004ca user: drh tags: trunk
18:44
Fix a faulty assert() statement in balance_nonroot() - the assert() should use get2byteNotZero() instead of get2byte() for the corner case where the number cells is zero on a 65536-byte page. check-in: bcbe7d96df user: drh tags: trunk
15:09
Improvements to the help text in the CLI. check-in: 919fec91da user: drh tags: trunk
15:06
Fix the writefile() SQL function implemented by ext/misc/fileio.c such that any directories created have standard umask permissions, not permissions of the file that is to be written. check-in: f11c89595d user: drh tags: trunk
14:24
For the ".archive --update" command in the CLI, only update files if their mtime or mode has changed. To force an update, use the new --insert instead. check-in: 191a023ae7 user: drh tags: trunk
2019-03-23
00:38
Support Tcl libraries with a suffix. Closed-Leaf check-in: 8d0153996a user: mistachkin tags: msvcTcl
2019-03-22
22:34
Further enhancements and fixes. check-in: c9f1972e10 user: mistachkin tags: msvcTcl
16:52
Attempt to detect when the MSVC linker requires the /MACHINE argument. check-in: 3e35584621 user: mistachkin tags: msvcTcl
13:56
Fix a problem with a window function in a correlated sub-query where at least one reference to the outer SELECT appears in a FROM clause sub-select. Closed-Leaf check-in: 9aca86f983 user: dan tags: window-functions
13:53
We learn that readdir_r() is deprecated in favor of plain old readdir(), which is now suppose to be threadsafe using thread-local storage. So remove the use of readdir_r() from the test code. (SQLite itself never calls readdir() or readdir_r()). check-in: 7a0a26ed38 user: drh tags: trunk
11:38
Add the --limit N option to dbfuzz2. Set the default callback limit to 250K. check-in: b99f8512c0 user: drh tags: trunk
01:26
Sync up the autoconf makefile for MSVC. check-in: ecbae90aef user: mistachkin tags: msvcTcl
01:25
Support building the Tcl bindings DLL using MSVC. check-in: 908c4c891f user: mistachkin tags: msvcTcl
2019-03-21
21:18
Add an extra test for database corruption to defragmentPage(). check-in: 80e951fce3 user: dan tags: trunk
17:22
Merge latest trunk changes with this branch. check-in: 3196f5f480 user: dan tags: reuse-schema
17:13
Disable the feature on this branch in non-SQLITE_ENABLE_SHARED_SCHEMA builds. check-in: b8e536089b user: dan tags: reuse-schema
13:51
Remove assert() statements based on the counter-factual proposition that 0 is not a valid cursor number. check-in: c7b336181a user: dan tags: window-functions
2019-03-20
20:27
Experimental change to apply affinity before running CHECK constraints on an INSERT. Note that in the CHECK constraints, REAL affinity really is REAL affinity, and not numeric affinity. This causes failures in some tests that are assuming affinity is applied after CHECK constraints. Leaf check-in: 9ef69d1839 user: drh tags: apply-affinity-first
20:02
Use the IsReuseSchema() macro more consistently. Also, rename it to IsSharedSchema(). check-in: c1be211c02 user: dan tags: reuse-schema