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19 check-ins using file src/btree.c version a644e8f3

2019-04-01
20:57
Performance improvement on the OP_Variable opcode. Closed-Leaf check-in: 1dc7993b user: drh tags: value_frombind
2019-03-29
17:26
Change the fts3_tokenizer() function to always return the pointer as a BLOB as long as the first argument is a bound parameter, regardless of the SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER setting. check-in: 27160df7 user: drh tags: value_frombind
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: f5752517 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: 040d5d51 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: ab76e3a9 user: drh tags: value_frombind
11:13
Initial implementation of the sqlite3_value_frombind() interface. check-in: 98da62df 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: 965cbcea user: drh tags: trunk
2019-03-28
20:50
Add new test cases to test/fuzzdata8.db check-in: f908cd40 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: 1e16d3e8 user: dan tags: trunk
13:53
Show the pointer address for Window objects in the TreeView display. check-in: 1ae70ad2 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: d6a07433 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: ec2f207d 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: 85e53ff1 user: drh tags: trunk
01:00
Improvements to the README.md file. No code changes. check-in: bbdbaf84 user: drh tags: trunk
2019-03-27
14:59
Support building the Tcl bindings DLL using MSVC. check-in: b2011c13 user: mistachkin tags: trunk
14:58
Fix harmless compiler warnings seen with MSVC. check-in: 5be64ea8 user: mistachkin tags: trunk
2019-03-26
16:47
Fix a problem with window frames that use "BETWEEN <start> AND 0 PRECEDING". check-in: 7927b6b0 user: dan tags: trunk
16:21
Fix harmless compiler warnings. check-in: a063f7c4 user: drh tags: trunk
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: c6da3911 user: dan tags: trunk