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49 check-ins for the month beginning 2006-02-01 by user drh
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2006-02-27
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23:44 | Reduce the size of a memory allocation in the windows driver to the minimum needed. Ticket #1690. (CVS 3115) (check-in: 1fe9ca07 user: drh tags: trunk) | |
23:19 | Add a test to make sure parser stack overflow is detected and reported. (CVS 3114) (check-in: 201ab3b5 user: drh tags: trunk) | |
22:22 | The parser now permits very large triggers - triggers with 10000 or more statements. (CVS 3113) (check-in: b4fa96d0 user: drh tags: trunk) | |
21:58 | Detect stack overflow in the parser and report an error. (CVS 3112) (check-in: bd2c38f4 user: drh tags: trunk) | |
2006-02-24
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03:09 | Additional compiler warnings suppressed. (CVS 3111) (check-in: a359b181 user: drh tags: trunk) | |
02:53 | Remove unused parameters on internal APIs. Suppress warnings from CodeWarrior. (CVS 3110) (check-in: 4b22e4b8 user: drh tags: trunk) | |
2006-02-23
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21:51 | Make sure the random() function always returns a value that can be passed to abs(). (CVS 3109) (check-in: 5d2e7ea0 user: drh tags: trunk) | |
21:43 | Detect integer overflow in the abs() function. The random() function now provides 64 bits of randomness instead of just 32. Fix bugs in testing logic of test4.c. (CVS 3108) (check-in: 942c5095 user: drh tags: trunk) | |
2006-02-22
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03:08 | New compile-time option SQLITE_SECURE_DELETE takes care to overwrite deleted data with zeros. (CVS 3107) (check-in: 614fac90 user: drh tags: trunk) | |
2006-02-18
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16:36 | Always generate code, even if it is a no-op, for CREATE and DROP statements that use the IF EXISTS or IF NOT EXISTS clause. (CVS 3106) (check-in: f8173e6a user: drh tags: trunk) | |
2006-02-16
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18:16 | Or the SQLITE_UTF16_ALIGNED with the encoding field in sqlite3_create_collation and UTF16 strings will always be aligned on an even byte boundary when passed into the comparison function. (CVS 3103) (check-in: 7a1701e8 user: drh tags: trunk) | |
00:32 | Fix more typos in the file format document. (CVS 3102) (check-in: d7495be8 user: drh tags: trunk) | |
00:31 | Fix a typo in the file format document. (CVS 3101) (check-in: fac0d202 user: drh tags: trunk) | |
2006-02-15
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21:19 | Get the build working again. Fix for check-in (3093) (CVS 3100) (check-in: 4e6b74b2 user: drh tags: trunk) | |
17:30 | Mention the NOT unary operator in the documentation. (CVS 3099) (check-in: 3eca2d98 user: drh tags: trunk) | |
02:00 | Update the configure script to use AC_HELP_STRING. (CVS 3098) (check-in: 92be79de user: drh tags: trunk) | |
2006-02-13
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18:42 | Disable the /./ and /../ collapser logic in sqlite3OsFullPathname under Unix. (CVS 3092) (check-in: 111a426b user: drh tags: trunk) | |
18:35 | Fix a bug in the handling of sqlite3OsTruncate by the test_async.c demo. Added trans.test to the suite of tests for asychronous I/O. (CVS 3091) (check-in: 5b16c435 user: drh tags: trunk) | |
17:03 | Add in-process file locking to test_async.c. The unix implementation of sqlite3OsFullPathname() now attempts to remove /./ and /../ elements from the path. (CVS 3090) (check-in: 42379c62 user: drh tags: trunk) | |
15:29 | Fix a deadlock problem on the sqlite3async_wait test interface. Improvements to tracing in test_async.c. (CVS 3089) (check-in: 58c6d501 user: drh tags: trunk) | |
14:49 | Improvements to the TRACE macro in test_async.c. (CVS 3088) (check-in: 4c6dfec5 user: drh tags: trunk) | |
13:50 | I/O errors shut down all processing on the same file in test_async.c. (CVS 3087) (check-in: 4366e712 user: drh tags: trunk) | |
13:30 | Fix overlapping read logic in the test_async.c demonstration. (CVS 3086) (check-in: ad25127b user: drh tags: trunk) | |
13:23 | Fix a memory leak in test_async.c. (CVS 3085) (check-in: 904ffa4d user: drh tags: trunk) | |
2006-02-11
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17:34 | I give up. SUM() now throws an error on integer overflow. Those of us who think this is goofy can use TOTAL() instead. Tickets #1664, #1669, #1670, #1674. (CVS 3084) (check-in: 1c3e6002 user: drh tags: trunk) | |
02:12 | Version 3.3.4 (CVS 3083) (check-in: 033aaab6 user: drh tags: trunk) | |
02:03 | Fix typo in os_unix.c. (CVS 3082) (check-in: c0e987bc user: drh tags: trunk) | |
01:56 | Prepare for the release of 3.3.4. (CVS 3081) (check-in: 951f3322 user: drh tags: trunk) | |
01:25 | Add support and documentation for the fullfsync pragma. Also include some other unrelated documentation updates. (CVS 3080) (check-in: f2069d0b user: drh tags: trunk) | |
2006-02-10
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18:08 | Make sure pointers are always aligned to 8-bytes when creating internal Index structures. (CVS 3079) (check-in: d20a33ac user: drh tags: trunk) | |
14:02 | Clean up pointer misuse in vdbe.c. (CVS 3078) (check-in: 9e82b927 user: drh tags: trunk) | |
13:11 | More comments on the unix locking code. Ticket #1672. (CVS 3075) (check-in: 4b6f5688 user: drh tags: trunk) | |
04:33 | Fix deadlock problem in the unix mutex. Ticket #1672. (CVS 3071) (check-in: a6c30be2 user: drh tags: trunk) | |
2006-02-09
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23:05 | Ignore errors when when calling fsync() on a directory. Ticket #1657. (CVS 3068) (check-in: d54d3b82 user: drh tags: trunk) | |
22:24 | Allow '@' to introduce host parameter names for compatibility with MS SQL Server. Ticket #1671. (CVS 3067) (check-in: 0738ef81 user: drh tags: trunk) | |
22:13 | SUM never gives an error. An integer result is returned for exact results and a floating point result is returned for approximate results. Tickets #1664, #1669, and #1670. (CVS 3066) (check-in: 9e04f8fd user: drh tags: trunk) | |
18:35 | Deprecate the sqlite3_aggregate_count() API. Make sure all aggregate counters are 64 bits. Remove unused StdDev structure from func.c. Ticket #1669. (CVS 3065) (check-in: 44bd7ba4 user: drh tags: trunk) | |
17:47 | Integer overflow in SUM causes an exception. Ticket #1669. (CVS 3064) (check-in: c72b9461 user: drh tags: trunk) | |
16:52 | Back out check-in (3058) - it breaks too much application code. (CVS 3063) (check-in: 731f1e32 user: drh tags: trunk) | |
13:38 | Avoid overflowing the 48-bit mantissa of a floating point number when summing large integers in the SUM() function. Ticket #1664. (CVS 3061) (check-in: a9169e87 user: drh tags: trunk) | |
02:56 | Correctly handle COLLATE clauses in tables being modified by an ALTER TABLE ADD COLUMN command. Ticket #1665. (CVS 3060) (check-in: baef2f66 user: drh tags: trunk) | |
02:41 | Use 64-bit integers in sqlite3_analyzer. Ticket #1666. (CVS 3059) (check-in: 8b3068ac user: drh tags: trunk) | |
2006-02-06
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21:34 | Add "autoinc" and "collseq" columns to the table_info() pragma. (CVS 3058) (check-in: 7940a590 user: drh tags: trunk) | |
21:22 | Keep correct track of the amount of outstanding memory even when the system memory allocator returns a different number of bytes than requested. Ticket #1660. (CVS 3057) (check-in: 6f5eb74f user: drh tags: trunk) | |
2006-02-05
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18:55 | Detect circularly defined views and issue an error message. Ticket #1658. (CVS 3055) (check-in: f5341529 user: drh tags: trunk) | |
2006-02-01
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14:39 | Typecast to silence (incorrect) compiler warning. (CVS 3054) (check-in: 3a04fc45 user: drh tags: trunk) | |
13:50 | Always register BINARY collating sequences for UTF-16BE and UTF-16LE both. Formerly we were only registering the native byte order by default. Ticket #1654. Note: There may still be problems with collating sequence synthesis. (CVS 3053) (check-in: 3861377b user: drh tags: trunk) | |
02:45 | In joins of the form: "A, B left C" make sure that the reordering optimization does not put table A after table C. Ticket #1652. (CVS 3052) (check-in: 248b9be9 user: drh tags: trunk) | |
01:55 | Added support for the -enable-thread-override-lock option on the configure script. (CVS 3051) (check-in: 82f558bd user: drh tags: trunk) | |