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100 check-ins occurring around 033aaab67f.

2006-03-13
15:06
Get parserless builds working again. (CVS 3133) check-in: 5ddc09a5 user: drh tags: trunk
14:31
Fix documentation to show the correct return type from sqlite3_db_handle(). Ticket #1716. (CVS 3132) check-in: f4fb047d user: drh tags: trunk
14:28
Changes to get the Serialized Statement Extension working again. (CVS 3131) check-in: 255fdbe6 user: drh tags: trunk
12:54
Additional changes due to Coverity scans. (CVS 3130) check-in: a69f697d user: drh tags: trunk
2006-03-11
12:04
Add an assert() to demonstrate that Klockworks is wrong about an aleged bug. (CVS 3129) check-in: 0910022b user: drh tags: trunk
2006-03-09
17:28
Correct names returned from a query against a view. Ticket #1709, #1688, #1711. (CVS 3128) check-in: 36830faf user: drh tags: trunk
2006-03-06
23:30
Remove all reference to EXTERN from tclsqlite.c. Ticket #1687. (CVS 3127) check-in: b4d3e0d5 user: drh tags: trunk
20:55
Code changes resulting from Coverity analysis. http://scan.coverity.com/ Found 1 potential segfault in sqlite3_mprintf(). Also 2 failures to fclose() following a malloc() failure. And lots of cases where unnecessary conditionals could be removed from the code. (CVS 3126) check-in: e510e6dd user: drh tags: trunk
18:23
Pager performance enhancements. (CVS 3125) check-in: 9c265707 user: drh tags: trunk
2006-03-03
21:39
Fix typo in documentation. Ticket #1578. (CVS 3124) check-in: cb2e009f user: drh tags: trunk
21:38
EXPLAIN sets the length of its text return values correctly. Ticket #1583. (CVS 3123) check-in: 34b560e8 user: drh tags: trunk
21:20
The table_info pragma shows column affinity as "" if there is no column affinity. Ticket #1570. (CVS 3122) check-in: 5cae8d63 user: drh tags: trunk
20:54
Make sure the default busy handler uses usleep() when available. Ticket #1684. (CVS 3121) check-in: 43e54626 user: drh tags: trunk
20:37
The --enable-debug option on configure enables verbose explain and vdbe_trace. Ticket #1680. (CVS 3120) check-in: ee2f7068 user: drh tags: trunk
20:32
Fix tclsqlite.c to better support Mingw. Ticket #1687. (CVS 3119) check-in: da0e843c user: drh tags: trunk
19:12
Ignore leading spaces on text to numeric conversions. Ticket #1662. Fixes to test cases broken by the recent changes to round(). (CVS 3118) check-in: cdca3383 user: drh tags: trunk
2006-03-02
04:44
Allow WHERE clause terms on the left table of a LEFT OUTER JOIN to contain aggregate subqueries. Ticket #1697. (CVS 3117) check-in: a286e54e user: drh tags: trunk
03:02
Change the ROUND() function to return a REAL value instead of TEXT. Ticket #1699. (CVS 3116) check-in: 9dbadfb2 user: drh tags: trunk
2006-02-27
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
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
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
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
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
2006-02-17
15:01
Fix bug preventing compliation without MEMDEBUG when ENABLE_MEMORY_MANAGE is defined. (CVS 3105) check-in: 76912b33 user: danielk1977 tags: trunk
12:25
Ensure temp db is open before executing a pragma like "temp.cachesize = xxx". Fix for #1682. (CVS 3104) check-in: 1e4644b2 user: danielk1977 tags: trunk
2006-02-16
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
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
2006-02-14
14:46
test_async.c: Writer-thread should not relinquish mutex when writing a file for which only one file handle is open (fixes bug introduced in (3093)). (CVS 3097) check-in: f0c45b7e user: danielk1977 tags: trunk
14:02
Account for a malloc failure in the asynchronous writer thread in test_async.c (CVS 3096) check-in: 2f2a8a69 user: danielk1977 tags: trunk
13:48
Fix bug in test_async.c version of OsFileSize(). (CVS 3095) check-in: 239e53b4 user: danielk1977 tags: trunk
13:25
Add simple io error tests for test_async.c. (CVS 3094) check-in: 528dfb71 user: danielk1977 tags: trunk
10:48
Changes so that test_async.c works with memory management turned on. (CVS 3093) check-in: f4150c29 user: danielk1977 tags: trunk
2006-02-13
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
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
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
13:33
Minor test file modifications for builds compiled with OMIT options. (CVS 3077) check-in: c468aa34 user: danielk1977 tags: trunk
13:14
Add documentation for new APIs. (CVS 3076) check-in: 84c2a5c4 user: danielk1977 tags: trunk
13:11
More comments on the unix locking code. Ticket #1672. (CVS 3075) check-in: 4b6f5688 user: drh tags: trunk
12:48
Add trivial tests to increase coverage of sqlite3_table_column_metadata(). (CVS 3074) check-in: 424ce5ec user: danielk1977 tags: trunk
08:24
Work around the case where the pending-byte page is also a a pointer-map page. Ticket #1667. (CVS 3073) check-in: 5ea87fbb user: danielk1977 tags: trunk
07:07
Fix the origin APIs so that they correctly handle views and subqueries that cannot be flattened. (CVS 3072) check-in: 5e8611e1 user: danielk1977 tags: trunk
04:33
Fix deadlock problem in the unix mutex. Ticket #1672. (CVS 3071) check-in: a6c30be2 user: drh tags: trunk
03:06
Add a symbol P3_TRANSIENT to pass to VdbeSetColName() to make it copy the string parameter up to the first 0 byte. (CVS 3070) check-in: 6ebb8f9b user: danielk1977 tags: trunk
02:27
Add the column_origin_name() etc. APIs. (CVS 3069) check-in: 82f502cd user: danielk1977 tags: trunk
2006-02-09
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
13:43
Add the sqlite3_table_column_meta() API. (CVS 3062) check-in: 1ac72f68 user: danielk1977 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
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
13:59
Update the per-thread bytes allocated counter with the number of bytes actually allocated, not the number requested. Ticket #1660. (CVS 3056) check-in: 3f0a0ff1 user: danielk1977 tags: trunk
2006-02-05
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
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
2006-01-31
23:03
Add the SQLITE_THREADS_OVERRIDE_LOCKS compile-time option that disables the run-time test to see if threads can override each others locks on unix. (CVS 3050) check-in: e83a19e8 user: drh tags: trunk
20:49
Patches to support linux on embedded platforms. (CVS 3049) check-in: a088eb6d user: drh tags: trunk
19:31
Fix some pointless warnings from overly-pedantic compilers. (CVS 3048) check-in: b922c8e4 user: drh tags: trunk
19:07
3rd parameter to sqlite3_prepare() should be -1 if the string length is unknown. Passing in zero causes a zero-length SQL statement to be prepared, which is a no-op. Ticket #1651. This bug introduced by the fix for ticket #1650. (CVS 3047) check-in: 1e68ac59 user: drh tags: trunk
16:21
Version 3.3.3 (CVS 3046) check-in: 10a3f565 user: drh tags: trunk
16:20
Put in the correct release date for version 3.3.3. (CVS 3045) check-in: 1133a840 user: drh tags: trunk
15:19
Fix an problem in the test scripts that was show false failures under windows. (CVS 3044) check-in: 0cf4e3c6 user: drh tags: trunk
14:28
Authorization callback on the ALTER TABLE ADD COLUMN command. Ticket #1479. (CVS 3043) check-in: 461f5869 user: drh tags: trunk
2006-01-30
23:04
Remove support for the non-standard ON CONFLICT clause on CREATE INDEX. Ticket #1486. The ON CONFLICT clause has never worked on CREATE INDEX so removing it should not break anything. (CVS 3042) check-in: 669bcf5a user: drh tags: trunk
22:48
Memory DB works with autovacuum. (CVS 3041) check-in: 34dff874 user: drh tags: trunk
22:35
Make sure the 3rd parameter to sqlite3_prepare() is honored. Ticket #1650. (CVS 3040) check-in: 9d53cc88 user: drh tags: trunk
22:12
Clarify that the nBytes parameter to sqlite3_prepare is always the number of bytes and never the number of characters. Ticket #1646. (CVS 3039) check-in: 8efc8c57 user: drh tags: trunk
16:20
Documentation updates in preparation for the release of 3.3.3 stable. (CVS 3038) check-in: 6537b571 user: drh tags: trunk
15:41
Add a couple of extra test cases for #1644. (CVS 3037) check-in: e10d229f user: danielk1977 tags: trunk
15:34
Expire all prepared statements whenever there is a change to the schema of the TEMP database. Ticket #1644. (CVS 3036) check-in: 4cd4efaf user: drh tags: trunk
14:36
Fix bug with CHECK constraints contain an IN operator. Ticket #1645. (CVS 3035) check-in: 944df310 user: drh tags: trunk
2006-01-27
06:32
Fix a couple of (harmless) intel compiler warnings. (CVS 3034) check-in: 2e23231f user: danielk1977 tags: trunk