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41 check-ins using file src/tclsqlite.c version 9111a959

2015-05-18
12:28
Transitive constraints should only work if operands have compatible affinities and collating sequences. (check-in: 5df40564 user: drh tags: trunk)
12:18
Use an ALWAY() on conditionals in the transitive constraint logic that are always true as far as we know. (Closed-Leaf check-in: 204e567f user: drh tags: transitive-constraints)
11:34
Refinements to the determination of when an A==B term is an equivalence. Add test cases. (check-in: 6bfaf525 user: drh tags: transitive-constraints)
04:24
Make a hard copy of the results of a subquery lest the result of the subquery be referenced after a change to the table that generated the subquery result. (check-in: 9c0d8090 user: drh tags: trunk)
2015-05-16
20:51
Further restrictions on the use of the transitive property in WHERE clauses. (check-in: 8c886c43 user: drh tags: transitive-constraints)
19:17
Fix the transitive constraint processing to only allow transitivity if the operands of the == or IS operator have compatible affinities. (check-in: a46a247f user: drh tags: transitive-constraints)
18:31
Fix a typo in a comment. No changes to code. (check-in: ee4b7425 user: drh tags: trunk)
03:41
Improve the clean target in the MSVC makefile. (check-in: 2c1039d4 user: mistachkin tags: trunk)
2015-05-15
22:20
Update the README.md file at the top of the repository so that the homepage of Git mirrors of SQLite direct users to the official repository. (check-in: 08f11980 user: drh tags: trunk)
20:14
Minor coding style change, adjust new local variable casing for consistency. (check-in: 1a4628c6 user: mistachkin tags: trunk)
19:59
Do not assume that "col IS ?" matches at most a single row of a UNIQUE column unless the column is also NOT NULL. (check-in: e038ce89 user: dan tags: trunk)
04:13
Simplifications to error message processing. Fix a possible problem in error message formatting when vacuuming a database with a corrupt schema. (check-in: 56ef98a0 user: drh tags: trunk)
2015-05-14
15:39
Increase the version number to 3.8.11. Upgrade autoconf from 2.62 to 2.69. (check-in: be438d04 user: drh tags: trunk)
14:32
The IS operator can now use indexes the same as the == operator. (check-in: 3428043c user: drh tags: trunk)
14:03
A few more test cases for the IS operator. (Closed-Leaf check-in: f397c862 user: drh tags: index-is-operator)
13:41
More test cases. Remove some invalid testcase() macros. Rearrange some code for improved testability. (check-in: b3676377 user: drh tags: index-is-operator)
13:18
Add testcase() macros. Get transitive WHERE clause constraints on IS operators working again. (check-in: d195d4a6 user: drh tags: index-is-operator)
01:05
A new implementation of indexing with the IS operator that works correctly when the IS operator is in the WHERE clause and the operands are from opposite sides of a LEFT JOIN. (check-in: 4541688b user: drh tags: index-is-operator)
2015-05-13
19:33
Simplified implementation of indexing with the IS operator. (check-in: 95b1f9bf user: drh tags: index-is-operator)
17:54
Add testcase() macros and comments and a few test-cases. (check-in: 24263d08 user: drh tags: index-is-operator)
15:24
An early attempt to get indexes to work with the IS operator. This code passes tests, but much more testing is needed to verify that it works on all corner cases. (check-in: 6f7f1673 user: drh tags: index-is-operator)
04:52
Merge updates from trunk. (Leaf check-in: 10ee36d0 user: mistachkin tags: get-trace)
04:50
Enhancements to the MSVC makefile. (check-in: 59e3e9e7 user: mistachkin tags: trunk)
2015-05-12
23:33
Use the database mutex where applicable. (check-in: 28cfdabc user: mistachkin tags: get-trace)
23:31
Fix a couple of typos in comments. (check-in: e908365f user: mistachkin tags: get-trace)
23:28
Improve API armor integration. Fix harmless compiler warnings. (check-in: fbf29b45 user: mistachkin tags: get-trace)
23:20
Modify the new functions to make them return a standard return code. (check-in: 02f694d5 user: mistachkin tags: get-trace)
21:27
Experimental API extension for recovering the current trace and profile callbacks on a database connection. (check-in: 9de33768 user: drh tags: get-trace)
19:53
Fix typo in Win32 VFS code enabled when the SQLITE_WIN32_USE_UUID compile-time option is used. (check-in: b33f1bac user: mistachkin tags: trunk)
19:10
Attempt to get DBSTAT to compile without warnings across all build configurations. (check-in: c3cbe3b0 user: drh tags: trunk)
14:22
Fix a compiler warning when building with tclsqlite3.c and without SQLITE_ENABLE_DBSTAT_VTAB. (check-in: aad3ff25 user: drh tags: trunk)
13:32
Improvements to documentation of the sqlite3_column_xxxxx() interfaces. No code changes. (check-in: f1aa951a user: drh tags: trunk)
12:24
Try to get recent sqlite3_analyzer and sqldiff tests working for all tested combinations of compile-time options, especially SQLITE_OMIT_VIRTUALTABLE and SQLITE_OMIT_LOAD_EXTENSION. (check-in: 07c7d392 user: drh tags: trunk)
00:46
Fix sqldiff.exe so that it always runs in single-thread mode. (check-in: c223910e user: drh tags: trunk)
2015-05-11
19:01
Add new fts3 matchinfo option 'b'. Also optimize existing option 'y'. (check-in: 2e7679a1 user: dan tags: trunk)
18:48
Add missing "finish_test" commands to the end of the two new test scripts for sqlite3_analyzer and sqldiff. (check-in: 1d5e72b1 user: drh tags: trunk)
18:46
Merge latest trunk changes into this branch. (Closed-Leaf check-in: 82e5a6e0 user: dan tags: fts3-matchinfo-y)
17:46
Test cases for sqlite3_analyzer and sqldiff. Fix a problem with sqlite3_analyzer related to the renaming of the initialization routine. (check-in: 85a4a46c user: drh tags: trunk)
16:27
Fix minor Makefile typos. Improve consistency of MSVC makefile. Add new targets to clean. (check-in: f84fbe98 user: mistachkin tags: trunk)
12:15
Build the sqlite3_analyzer.exe and sqldiff.exe programs on "make test" and "make smoketest" and other similar test targets. (check-in: 1b83f2e7 user: drh tags: trunk)
11:59
Revamp the way the DBSTAT virtual table is registered. (check-in: 4e652015 user: drh tags: trunk)