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This Day In History For 2020-06-12

1 Year Ago (more context)

2019-06-12
22:46
Adjust requirements marks and add new requirements tests. (check-in: ebb81dad1f user: drh tags: trunk)
20:53 Fixed ticket [674385aeba]: CAST('-0.0' AS NUMERIC) computes 0.0 rather than 0 plus 4 other changes (artifact: bacc0175a8 user: drh)
20:51
As a special case, casting '-0.0' into numeric should yield 0. Fix for ticket [674385aeba91c774]. (check-in: 491f0f9bbd user: drh tags: trunk)
20:32 Fixed ticket [b148fa6105]: CAST takes implicit COLLATE of its operand plus 8 other changes (artifact: bed43b4e69 user: drh)
20:11
Enhancements to the printf() logic in order to render a negative zero with a minus sign. (Leaf check-in: 6ba4be66be user: drh tags: negative-zero)
15:37 New ticket [b148fa6105] CAST takes implicit COLLATE of its operand. (artifact: 985e96ae55 user: mrigger)
14:12 Ticket [674385aeba] CAST('-0.0' AS NUMERIC) computes 0.0 rather than 0 status still Open with 3 other changes (artifact: e0c5eb961e user: mrigger)
13:50 Closed ticket [4d01eda811]: IS TRUE operator malfunctions with COLLATE and REAL value plus 6 other changes (artifact: 75b45c09ca user: dan)
13:49
Handle expressions like "expr IS TRUE COLLATE xyz" in the same way as "expr IS TRUE". Fix for [4d01eda8115b10d1]. (check-in: 5c6146b56a user: dan tags: trunk)
13:25 Ticket [674385aeba] CAST('-0.0' AS NUMERIC) computes 0.0 rather than 0 status still Open with 7 other changes (artifact: e68e7d1605 user: drh)
12:58 New ticket [674385aeba]. (artifact: 5ea2d3c32f user: mrigger)
12:41 New ticket [4d01eda811] IS TRUE operator malfunctions with COLLATE and REAL value. (artifact: 9726435c93 user: mrigger)

2 Years Ago (more context)

2018-06-12
20:53
Fix another issue to do with window-functions in aggregate queries. (check-in: 6413e38a17 user: dan tags: exp-window-functions)
19:35
Documentation update: clarify that sqlite3_errcode() and related interfaces do not themselves modify the error code. (check-in: 858fc52b23 user: drh tags: trunk)
19:22
Documentation updates: clarify the behavior of sqlite3_column and sqlite3_value interfaces following an OOM error. (check-in: 428c581e4b user: drh tags: trunk)
18:40
Fix some problems with using window-functions in aggregate queries. (check-in: fe7081e095 user: dan tags: exp-window-functions)
13:52
Improvements to SCopy correctness tracking when SQLITE_DEBUG is enabled. (check-in: b2973f2357 user: drh tags: trunk)
13:16
Fix the "Synopsis" on the OP_BitNot opcode. (check-in: acd78df611 user: drh tags: trunk)

3 Years Ago (more context)

2017-06-12
23:44
Ensure pointer map entries are always added when a row that does use overflow pages replaces one that does not in an auto-vacuum database. Fix for [fda22108]. (check-in: 30c50f0e06 user: drh tags: branch-3.18)

5 Years Ago (more context)

2015-06-12
13:49
Add a fast-path implementation of pcache1Fetch() for the common case of separate caches that do not use a mutex. (check-in: 760700edb3 user: drh tags: faster-pcache1-fetch)
13:04
Minor performance optimization in pcache1.c. (check-in: 2e8ad2ead9 user: drh tags: trunk)
12:54
Add the OP_ColumnsUsed opcode (when compiled with SQLITE_ENABLE_COLUMN_USED_MASK) as a hint to the b-tree layer as to which columns of a btree cursor will be used. (check-in: 711a176cbf user: drh tags: trunk)

10 Years Ago (more context)

2010-06-12
17:22 Edit [eade8bc238df5804|eade8bc238]: Change branch background color to "#c0ffc0". Timestamp 2010-06-12 12:02:36. (artifact: 44cbba82fd user: drh)
17:22 Edit [ca68472db01c14a8|ca68472db0]: Timestamp 2010-06-11 19:04:21. (artifact: 4f8df3ca1f user: drh)
17:21 Edit [ca68472db01c14a8|ca68472db0]: Change background color to "#c0ffc0". Timestamp 2010-06-11 19:04:21. (artifact: 674a88b50d user: drh)
12:02
Fix some problems with handling IO errors on the experimental branch. (check-in: eade8bc238 user: dan tags: experimental)

15 Years Ago (more context)

2005-06-12
23:17
Version 3.2.2 (CVS 2511) (check-in: 0e190e9d91 user: drh tags: trunk)
23:16
Update the EXPORT definitions list to include the latest additions to the API. (CVS 2510) (check-in: 44e54b132e user: drh tags: trunk)
22:23
Updates in preparation for the release of version 3.2.2. (CVS 2509) (check-in: e9602c4a9d user: drh tags: trunk)
22:12
Fix documentation typos. (CVS 2508) (check-in: 41049062cd user: drh tags: trunk)
22:01
Documentation updates (ticket #1279). Add the sqlite3_db_handle API. (ticket #1275). (CVS 2507) (check-in: 21d44fa5e7 user: drh tags: trunk)
21:35
Update older opcode names to be more meaningful in light of the latest code design. (CVS 2506) (check-in: 36f2da1f8d user: drh tags: trunk)
12:01
Elminiate a VM opcode that was no longer needed. (CVS 2505) (check-in: 97b348a5ad user: drh tags: trunk)

20 Years Ago (more context)

2000-06-12
17:49
:-) (CVS 96) (check-in: 36c2b059ac user: drh tags: trunk)
17:49
:-) (CVS 1698) (check-in: 662fa612dc user: drh tags: trunk)
12:36
:-) (CVS 95) (check-in: 547e8b927b user: drh tags: trunk)
12:29
:-) (CVS 94) (check-in: 84b506b06c user: drh tags: trunk)
12:20
:-) (CVS 93) (check-in: 3c0540e6fb user: drh tags: trunk)