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40 check-ins using file src/vdbeaux.c version 3fe68bad
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2017-08-24
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| 16:21 | Version 3.20.1 (Leaf check-in: 8d3a7ea6 user: drh tags: release, branch-3.20, version-3.20.1) | |
| 14:08 | Increase the version number to 3.20.1. (check-in: 70338c7c user: drh tags: branch-3.20) | |
| 14:04 | Make sure the sqlite3_result_pointer() interface does not leave a VM register in an inconsistent state. Fix for ticket [7486aa54b968e9b5]. Test cases are in TH3. (check-in: abc7adfd user: drh tags: branch-3.20) | |
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2017-08-01
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| 20:59 | Slightly smaller and faster by allocating Parser objects on the stack. (check-in: 436a89b9 user: drh tags: trunk) | |
| 19:53 | Split the OP_Last opcode into OP_Last and OP_SeekEnd. Use OP_SeekEnd to position a cursor prior to appending. Ticket [cb91bf4290c211d]. (check-in: 3e02474c user: drh tags: trunk) | |
| 14:16 | Take advantage of atomic-write capabilities in the F2FS filesystem when the database is stored on such a filesystem. This is a compile-time option activated using SQLITE_ENABLE_BATCH_ATOMIC_WRITE. (check-in: 24190b22 user: drh tags: trunk) | |
| 13:24 | Version 3.20.0 (check-in: 9501e22d user: drh tags: release, branch-3.20, version-3.20.0) | |
| 00:20 | Allow ATTACH and DETACH inside of a transaction. (check-in: 95e8f316 user: drh tags: trunk) | |
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2017-07-31
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| 20:06 | TclKit batch tool updates for MSVC. Cherrypick of [bcec155e0d6c6b17] and [0c77935cf9949099]. (check-in: 96ff1675 user: mistachkin tags: branch-3.20) | |
| 19:39 | Recognize 'AMD64' as 'x64' in the TclKit batch tool for MSVC. (check-in: 0c77935c user: mistachkin tags: trunk) | |
| 19:34 | Sync up the MSVC autoconf makefile. (check-in: 44cebc6e user: drh tags: branch-3.20) | |
| 19:26 | Sync up the MSVC autoconf makefile. (check-in: b3b89f4f user: mistachkin tags: trunk) | |
| 17:51 | Fix a windows-compatibility issue in the recently added schema6.test script. (check-in: 14e6c302 user: drh tags: trunk) | |
| 17:40 | More consistent column names. Cherry-pick of [09834279] and [0c38dde45] as a fix for ticket [de3403bf5ae]. (check-in: be0e24a0 user: drh tags: branch-3.20) | |
| 17:06 | Prevent OSSFuzz from using debugging pragmas that are disabled in default builds and which generate lots of excess output. (check-in: cdc6494c user: drh tags: trunk) | |
| 16:42 | Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. Fix to ticket [de3403bf5ae5f72ed]. (check-in: ade7ddf1 user: drh tags: trunk) | |
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2017-07-30
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| 20:30 | Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136] cherry-picked from [5216bfb73f1a49bdd]. (check-in: 5c8cb1ff user: drh tags: branch-3.20) | |
| 19:50 | Add the schema6.test module for demonstrating schemas that generate identical and different content. (check-in: ac1da06a user: drh tags: trunk) | |
| 18:40 | Correctly handle an "INTEGER PRIMARY KEY UNIQUE" column in a WITHOUT ROWID table. This is a fix for ticket [bc115541132dad136], a problem discovered by OSSFuzz. (check-in: 5216bfb7 user: drh tags: trunk) | |
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2017-07-29
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| 17:02 | New test cases for column name generation interacting with the query flattener. (Closed-Leaf check-in: 0c38dde4 user: drh tags: early-column-names) | |
| 16:01 | Move the generation of output column names earlier, to right after name resolution and before query transformations such as flattening. This prevents the names from getting mangled by query transformations, and obviates hacks in the query flattener that attempt to work around the name mangling. The resulting code is smaller and faster and gives more consistent output. This is an alternative fix to ticket [de3403bf5ae5f72ed]. (check-in: 09834279 user: drh tags: early-column-names) | |
| 14:56 | Use the subquery column name, not the original SQL statement text, as the added AS clause in the query flattener. (Closed-Leaf check-in: 5df7f0e6 user: drh tags: flattener-column-names) | |
| 03:33 | In the query flattener, only add AS clauses to output columns of the outer query that are copied directly from the inner query. Formerly, all columns of the outer query received an AS clause if they did not have one already. This is a proposed fix for ticket [de3403bf5ae5f72]. (check-in: 439cc5c5 user: drh tags: flattener-column-names) | |
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2017-07-28
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| 22:22 | Update Tcl version used by the TclKit batch tool for MSVC. (check-in: bcec155e user: mistachkin tags: trunk) | |
| 22:13 | Fix harmless compiler warning. (check-in: 3286e1a0 user: mistachkin tags: trunk) | |
| 12:20 | Fix a punctuation typo in the documentation for sqlite3_step(). No changes to code. (check-in: c965b757 user: drh tags: branch-3.20) | |
| 00:45 | Release candidate 3 for 3.20.0 (check-in: d891a2a0 user: drh tags: branch-3.20) | |
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2017-07-27
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| 20:24 | Enhance the like optimization so that it works with an ESCAPE clause. (check-in: f5d330f4 user: drh tags: trunk) | |
| 19:59 | Increase the version number to 3.21.0 in anticipation for changes to go into the next release. (check-in: 0645f25c user: drh tags: trunk) | |
| 18:49 | Merge the pointer-passing interface changes from the 3.20 branch. (check-in: c63903a4 user: drh tags: trunk) | |
| 18:43 | Simplified documentation for the pointer passing interface. (check-in: 2dfcd9a8 user: drh tags: branch-3.20) | |
| 17:45 | Add destructor functions for the pointer argument (NB: not the type string) to the sqlite3_bind_pointer() and sqlite3_result_pointer() interfaces. Use this new capability to resolve a pointer leak in the custom geometry function mechanism of the RTREE extension. (check-in: 5a2340b8 user: drh tags: branch-3.20) | |
| 16:42 | In sqlite3_bind_pointer(), invoke the destructor if the bind index is out of range, like sqlite3_bind_blob() does. (Closed-Leaf check-in: d6684d2a user: drh tags: pointer-with-destructor) | |
| 15:53 | Improved implementation of the destructor on pointer-passing interfaces. (check-in: 601ad679 user: drh tags: pointer-with-destructor) | |
| 14:04 | A demonstration of how FTS3 cursor pointers can be passed from the MATCH operator to the snippet() function securely and opaquely without having to use the sqlite3_result_pointer() and sqlite3_value_pointer() interfaces. (Closed-Leaf check-in: 49cf31da user: drh tags: pass-pointer-as-blob) | |
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2017-07-26
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| 19:59 | Add the new sqlite3.mDbFlags field. Factor out bits of sqlite3.flags that do not interact with PRAGMA statements into sqlite3.mDbFlags. (check-in: 3808a00f user: drh tags: trunk) | |
| 18:26 | Allow ATTACH and DETACH to occur inside of a transaction. (Closed-Leaf check-in: ac1fd6be user: drh tags: attach-in-trans) | |
| 10:04 | Fix a comment on the UnpackedRecord.r1 and UnpackedRecord.r2 fields. No changes to code. (check-in: 622b1089 user: drh tags: trunk) | |
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2017-07-25
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| 15:12 | Release candidate 2 for 3.20.0. (check-in: f39cb76b user: drh tags: branch-3.20) | |
| 01:34 | Fix a bug in the deterministic date/time function logic that can only appear with STAT3 or STAT4. (check-in: 1ca707a4 user: drh tags: trunk) | |