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100 descendants and 100 ancestors of [65b1e3a4]

2009-11-23
15:59
Rearrange the order of two branches in order to restore 100% branch coverage after recent changes to in-memory database processing. check-in: 6ce6ff44 user: drh tags: trunk
14:39
Change so that deleting an Expr structure requires only one frame per level in the expression tree, not two. check-in: a4380ab3 user: dan tags: trunk
13:17
Bump the version number to 3.6.21. check-in: 39214aee user: drh tags: trunk
2009-11-21
03:03
Add some missing comments to fts3 files. No source code changes. check-in: b6402b20 user: dan tags: trunk
01:33
Fix a bug in transaction rollback during backup when the CODEC is enabled that can result in a corrupt backup file. This is only a problem when SQLITE_HAS_CODEC is defined. check-in: f3398fc4 user: drh tags: trunk
2009-11-20
18:48
When moving pages as part of autovacuum on an in-memory database, make sure that the source location is journalled so that a ROLLBACK can occur. Part of the fix for ticket [564d412f15a00] check-in: 2f42f91f user: drh tags: trunk
17:23
Merge leaf accidentally created by [1c4984c62f]. check-in: cae949ce user: dan tags: trunk
17:18
Add a test to make sure a database can be attached to a single handle twice if not in shared-cache mode. check-in: 1c4984c6 user: dan tags: trunk
16:13
Fix a bug in LIMIT 0 for compound SELECT statement. The problem was introduced by recent enhancements and has not appeared in any release. check-in: c6ed7e2a user: drh tags: trunk
15:02
If the root pages numbers of the internal schema are adjusted due to autovacuum on a DROP TABLE statement and that statement later aborts (for example, due to an OOM error) then reset the internal schema at the conclusion of the statement. Partial fix for ticket [564d412f15a]. check-in: e493b093 user: drh tags: trunk
13:18
Avoid unnecessary page cache allocations when move a page while autovacuuming an in-memory database, since the allocation might fail making it impossible to rollback the transaction. check-in: 9a429349 user: drh tags: trunk
05:05
Improve comments and other things in fts3_write.c. check-in: 1cf0e3cc user: dan tags: trunk
02:24
Minor optimizations to fts3 code. check-in: b456eacb user: dan tags: trunk
2009-11-19
18:30
Merge leaves [7cd178a72a] and [598727e6da]. check-in: 4115c0c2 user: dan tags: trunk
18:28
Fix a performance regression introduced while reworking the fts3 code. check-in: 7cd178a7 user: dan tags: trunk
15:44
Remove an unreachable branch from the OP_Affinity suppression logic. check-in: 598727e6 user: drh tags: trunk
15:26
Merge fts3-refactor into the main trunk. check-in: 551dbe30 user: dan tags: trunk
15:25
Fix some fts3 related issues with the autoconf and amalgamation build systems. Closed-Leaf check-in: 3b179247 user: dan
14:57
Merge with [4bd4330709]. check-in: 7a46d1eb user: dan tags: fts3-refactor
14:52
Merge the fts3-refactor branch with the trunk. check-in: c8d2bd37 user: dan tags: fts3-refactor
14:48
Fix a bug introduced with recent optimizations: The unary minus operator is TK_UMINUS, not TK_MINUS. check-in: 4bd43307 user: drh tags: trunk
00:15
Fix problems introduced into fts3 as part of the refactoring. check-in: fa0998e1 user: dan tags: fts3-refactor
2009-11-18
23:01
Performance improvement by avoiding unnecessary calls to memset(). check-in: 85940468 user: drh tags: trunk
15:35
Add some missing comments and fix some other issues in fts3 code. check-in: 2fe579e7 user: dan tags: fts3-refactor
01:25
Suppress more instances of unnecessary OP_IsNull and OP_Affinity opcodes. check-in: bf6c0bd1 user: drh tags: trunk
2009-11-17
23:59
Enhancements to the VDBE opcode loop to reduce the number of machine-code instructions evaluated by about 10%. check-in: 9744ffb3 user: drh tags: trunk
18:31
Code generator tries to avoid pointless OP_IsNull and OP_Affinity opcodes. check-in: ebb0c8a3 user: drh tags: trunk
12:52
Improvements to the way fts3 reads the full-text index. check-in: 45c051e7 user: dan tags: fts3-refactor
2009-11-16
23:36
Make sure the output of sqlite3OsFullPathname is initialized even if the fails due to I/O or OOM errors. check-in: e4943adb user: drh tags: trunk
22:54
Fix a reference to freed memory that can occur following an OOM error in where.c. check-in: 929b6047 user: drh tags: trunk
21:28
Back out part of the change in [23ea2b700fd6d28d] since TH3 reveals some problems in OOM situations. check-in: 15d215d6 user: drh tags: trunk
16:36
Add a few extra coverage test cases for fts3. check-in: f29c8fca user: dan tags: fts3-refactor
15:11
Use the sqlite3CtypeMap to improve the speed and reduce the size of the logic in the tokenizer that recognizes identifiers. check-in: 1c9243b0 user: drh tags: trunk
03:13
Additional optimizations in sqlite3VdbeRecordCompare(). check-in: 23ea2b70 user: drh tags: trunk
02:14
Optimizations to the sqlite3VdbeRecordCompare() routine help it to run 12.5% faster for some traces. check-in: 74c76f0b user: drh tags: trunk
2009-11-15
06:50
Fixes to fts3 integrity check code. check-in: d3cae986 user: dan tags: fts3-refactor
2009-11-14
23:22
Optimizations to the main loop inside sqlite3VdbeExec() to help VDBE byte code run a few percent faster. check-in: d622ac6a user: drh tags: trunk
18:41
Further OOM testing for fts3 code. Add Tcl code implementing an integrity-check for fts3. check-in: c27d46b3 user: dan tags: fts3-refactor
18:04
Make the sqlite3VdbeExec() function about 2% faster by storing the opcode array in a local variable. check-in: 8bd3cc82 user: drh tags: trunk
2009-11-13
20:52
Performance improvements and size reductions on the OP_Seek* family of VDBE opcodes. check-in: ed820f45 user: drh tags: trunk
19:43
Simplify the OPFLG processing logic in the VDBE for a speed boost in the VDBE processing loop and a reduction in code size. check-in: 3352b3eb user: drh tags: trunk
17:36
Start reworking fts3 code to match the rest of SQLite (code conventions, malloc-failure handling etc.). check-in: 30a92f11 user: dan tags: fts3-refactor
17:05
Force 8-byte memory alignment on memory allocated for VDBE cursors. check-in: bdc45ba7 user: drh tags: trunk
10:04
Changes to test_intarray.c so that it build with SQLITE_OMIT_VIRTUALTABLE. Added testcase() macros to expr.c. check-in: f0599d28 user: drh tags: trunk
2009-11-12
20:39
Shift more OP_Found opcodes over to using the unpacked format, for improved performance. check-in: 6705ab1a user: drh tags: trunk
19:59
Enhance the OP_Found and OP_NotFound opcodes so that they can accept an array of registers as an unpacked record in addition to a record built using OP_MakeRecord. Use this to avoid OP_MakeRecord calls during IN expression processing. check-in: b9eab885 user: drh tags: trunk
17:52
Factor out the IN operator code generation into a subroutine. Use this subroutine to implement both logic and branching versions of the IN operator. check-in: fcff5b7e user: drh tags: trunk
13:32
Factor out the code generator for BETWEEN into a subroutine. check-in: 5735f60b user: drh tags: trunk
05:04
Update comment for substrFunc(). Added additional SUBSTR() test cases. check-in: d7b3801d user: shaneh tags: trunk
04:26
Suppress unnecessary OP_Noop instructions on when the right table of a LEFT JOIN uses the index-only optimization. check-in: e8aec08b user: drh tags: trunk
03:46
Suppress excess OP_Null opcodes caused by binary IS or IS NOT operators that are converted into unary ISNULL or NOTNULL operators. check-in: cff1b36a user: drh tags: trunk
03:13
Adjustments to the implementation of LIMIT so that it uses fewer opcodes. check-in: 39d5b292 user: drh tags: trunk
2009-11-11
23:58
If the sector size is unspecified (initially 0) then set it to 512, not to 32. check-in: 8861b5c1 user: drh tags: trunk
23:48
Remove an obsolete (and incorrect) comment from sqlite3MemCompare(). No changes to code. check-in: c15b70b3 user: drh tags: trunk
20:53
Tweaks to the SUBSTR() function to make it dramatically faster in the common case where the input string is large but the 2nd and 3rd arguments are small positive integers. check-in: 5a474a86 user: drh tags: trunk
13:17
Allow media sector sizes as small as 32. The former minimum size was 512. check-in: 5a32bfc1 user: drh tags: trunk
04:17
Modified CLI to raise an error when extra command line options are passed. Added tests to verify correct handling, as well as other basic handling of command line options. Ticket [f5cb008a65]. check-in: 09b4f19f user: shaneh tags: trunk
01:14
Additional test cases for the coalesce() and ifnull() functions. check-in: d0591258 user: drh tags: trunk
00:24
Generate VDBE code for the built-in COALESCE() and IFNULL() functions. This allows unused arguments to never be evaluated, which is a performance win when the unused argument is a subquery. check-in: 30055b25 user: drh tags: trunk
2009-11-10
17:55
Additional intarray test cases and tweaks to comments. check-in: 0c8db5d8 user: drh tags: trunk
17:24
Initial implementation and test cases for the "intarray" virtual table. check-in: 0e7d2925 user: drh tags: trunk
17:07
Fix for datbase name being ignored with the -batch option in the CLI. Ticket [aeff892c57]. check-in: 8097c64a user: shaneh tags: trunk
01:30
Remove the obsolete "$Id:$" RCS identifier strings from the source code. check-in: f6c045f6 user: drh tags: trunk
01:13
Remove from the TCL interface some old code associated with sqlite3_analyzer. check-in: 01f2271e user: drh tags: trunk
01:12
Omit some code that is not used when SQLITE_SECURE_DELETE is defined. check-in: 5a9e7463 user: drh tags: trunk
2009-11-09
19:30
Fix for lock structure sharing with AFP-style locking check-in: 62f15c0a user: adam tags: apple-osx
2009-11-06
17:20
Improved shell "dot" command argument handling. Ticket [f12a9eeedc]. check-in: 9fb69919 user: shaneh tags: trunk
04:13
Fix the backup API so that a backup from an empty database to a non-empty database works. Ticket [0bf974bdf9]. The only changes are in assert() statements. check-in: ddb71cd9 user: drh tags: trunk
03:33
Merged accidental fork. check-in: d410cd4e user: shaneh tags: trunk
03:22
Add some very basic tests for the commands available from the CLI. check-in: 6bf43338 user: shaneh tags: trunk
2009-11-05
18:46
Recover an ophaned branch that resulted from some ill-advised "shunning". This check-in should be identical to [bd443f39a9] except that it should be on the trunk. check-in: 38eaf1ab user: drh tags: trunk
18:31
Fix an undefined variable on non-Mac builds. check-in: 9552de8f user: drh tags: apple-osx
04:14
Update maxRow size after shrinking the row buffer (CSV). Closed-Leaf check-in: d474195a user: shaneh tags: csv_ext
04:01
Removed line limit on rows. check-in: ec08b15f user: shaneh tags: csv_ext
02:34
Initial implementation of a virtual table for CSV files. check-in: 90e63b7d user: shaneh tags: csv_ext
2009-11-04
13:30
Version 3.6.20 check-in: eb7a544f user: drh tags: trunk, release
13:17
Create a new datatype "ynVar" to hold "nVar" (number of variable) values. This is normally 16-bits can can be 32-bits if SQLITE_MAX_VARIABLE_NUMBER is large enough. check-in: 24a4d520 user: drh tags: trunk
01:56
Report errors back up to the ATTACH command if the codec fails to initialize. check-in: a6c69610 user: drh tags: trunk
2009-11-03
22:34
Customizations for OSX contributed by Apple. check-in: 941a01eb user: adam tags: apple-osx
19:42
Fix compiler warnings on MSVC build. check-in: 01c4b5b8 user: shane tags: trunk
19:18
Enhancements to lemon to generate more compact action tables and to avoid making array bounds tests that can never fail on action table calculations. check-in: 27d8e684 user: drh tags: trunk
13:08
Force all qsort() calls in mkkeywordhash.c to be stable so that we get predictable results on different platforms. check-in: 3b02df27 user: drh tags: trunk
13:02
Adjust the lemon implementation so that it always computes the same PDA regardless of qsort() implementation on the host platform. In other words, make all sorts in lemon stable. check-in: d66a0f31 user: drh tags: trunk
01:22
All SQLITE_MAX_VARIABLE_NUMBER to exceed 32767. The sizes of some structures increase when the compile-time parameter is configured this way. check-in: 16a24b44 user: drh tags: trunk
2009-11-02
18:44
Bug fix in the recent changes to mkopcodeh.awk. check-in: 6610cac4 user: drh tags: trunk
18:14
Update the generator AWK script for opcodes.h so that it always generates opcode numbers in the same order and is not dependent on the hash order of opcode names within AWK. check-in: e730195f user: drh tags: trunk
18:01
Do not insert the date and time of generation into the amalgamation. check-in: 9f6cf13d user: drh tags: trunk
17:40
Update the configure script for version 3.6.20. check-in: f19cb105 user: drh tags: trunk
15:51
Comment changes in support of better documentation. No changes to code. check-in: 79ab4714 user: drh tags: trunk
2009-11-01
19:26
Fix compiler warnings. Better comments on some variables associated with LIKE/GLOB processing in the query planner. check-in: cfa2db0f user: drh tags: trunk
2009-10-30
14:27
Increase the version number to 3.6.20. check-in: 61295274 user: drh tags: trunk
13:25
Avoid storing the result register for EXISTS and SELECT in any field of the Expr object - simply return the register number as the return value of the function that codes those expressions. check-in: 7253f8fa user: drh tags: trunk
2009-10-29
13:48
Reduce the memory required by prepared statements that use the IN operator with a list on the right and an INTEGER PRIMARY KEY on the left. check-in: e7984ad2 user: drh tags: trunk
2009-10-27
18:06
Minor updates and corrections to comments in btreeInt.h. No changes to code. check-in: ad949fa1 user: drh tags: trunk
2009-10-26
22:32
Remove additional obsolete code from the sqlite3_release_memory() logic. check-in: 2eeb6ed8 user: drh tags: trunk
22:08
Remove some obsolete code within #if 0 that was causing developer concern. check-in: 1d64e945 user: drh tags: trunk
2009-10-24
15:51
Fix a compiler warning that occurs when building the TCL interface. check-in: fc36034b user: drh tags: trunk
03:04
Another attempt at getting the pTail pointer computations correct for sqlite3_prepare16(). Ticket [3fe897352e]. check-in: a96b4e8c user: drh tags: trunk
02:06
In shell, modified to not print informational messages during startup while in "batch mode". Ticket [2cb66577f6]. check-in: e3898e25 user: shane tags: trunk
02:00
In shell, changed ".tables" command to not add '%' to specified pattern. This is consistent with other commands that take a LIKE pattern (.dump, .schema, .indices). Updated internal help to better describe LIKE pattern usage. Fixed a few more inconsistencies in error messages. Ticket [6da68f691b]. check-in: 7201244e user: shane tags: trunk
01:55
Check-in [19064d7cea] broke the pTail return on sqlite3_prepare16() when the SQL contained surrogates. This check-in restores correct function. Part of ticket [3fe897352e]. check-in: 65b1e3a4 user: drh tags: trunk
2009-10-23
18:15
Make sure that UTF16 to UTF8 conversions to not read past the end of the UTF16 input buffer if the last two bytes of the UTF16 happen to be the first half of a surrogate pair. Ticket [3fe897352e] check-in: 19064d7c user: drh tags: trunk
01:27
In shell, ensure that do_meta_command() returns consistent error values. Adjusted the text of some error message to be more consistent. Ticket [beb2dd69ad]. check-in: 1ebac9ed user: shane tags: trunk
00:37
In shell, modified "import" handling to ensure error code returned correctly on exit. Ticket [bd770b2c52]. check-in: 009efad0 user: shane tags: trunk
2009-10-22
21:23
In shell, reworked .header and .echo handling. Updated shell_exec() to (really) handle multiple statements. Tickets [72adc99de9], [7b61b6c6ce], and [eb620916be]. check-in: 790402c1 user: shane tags: trunk
20:52
Merge the MD5 checksum logic into the TCL interface. This facilitates building a tclsh that contains both SQLite and MD5. The plan is to use this augmented tclsh to help build the documentation. check-in: a024c0a8 user: drh tags: trunk
20:50
Add some sample requirement implementation comments to where.c. check-in: 9854ad00 user: drh tags: trunk
18:12
In shell, in shell_exec() logic, use type info if available when outputting in "insert" mode for other types in addition to blobs. Changed shell_exec() to use sqlite_prepare_v2(). Ticket [72adc99de9] and [7b61b6c6ce]. check-in: ab99faca user: shane tags: trunk
17:30
Updated shell to output blobs in X'1234' form when in "insert" mode. Ticket [72adc99de9]. check-in: a2ad9e63 user: shane tags: trunk
00:20
Add markings on test evidence for R-30323-21917. check-in: e51af74c user: drh tags: trunk
00:14
Mention the sqlite3_column_count() function on the same documentation page with all of the other sqlite3_column... interfaces. check-in: 5354ace5 user: drh tags: trunk
2009-10-21
14:33
Merge accidental fork back to trunk. check-in: f63397ad user: shane tags: trunk
14:11
Modified shell to call output_html_string() for header values in .mode html. Updated output_html_string() to support the 5 basic HTML entities (<,>,&,',"). Ticket [dc3a6e5b31]. check-in: c8815fcd user: shane tags: trunk
13:53
Made detectSchemaProblem function and aSchemaTable array static. Ticket [6f8b0c5855]. check-in: c6f22f3e user: shane tags: trunk
13:48
Add evidence marks to parse.y. Fix a broken evidence link in e_fkey.tcl. check-in: 0441d28e user: drh tags: trunk
03:56
For the shell, changed the output of the errors on lines 2910 and 2914 to goto stderr. I left the timer values going to stdout as all of the other interactive shell commands (startup banner, help, etc.) go to stdout and I felt this was more consistent. Ticket [43db771bb2]. check-in: 8a8eeb0c user: shane tags: trunk
03:42
For Windows version of shell, add support for .timer command using the GetProcessTimes() API if available (in the same way getrusage() is used on UNIX.) Ticket [89668ca167]. check-in: 83216fbe user: shane tags: trunk
02:00
For Windows VFS, modified xGetLastError() to call FormatMessage() with the FORMAT_MESSAGE_IGNORE_INSERTS option. Additionally updated to ensure strings are returned as UTF8. Ticket [39c85e8a4e]. check-in: 761396f8 user: shane tags: trunk
2009-10-20
15:27
Clarify the use of sqlite3_shutdown(). Ticket [f9af981dd2a2]. Comment changes only - no changes to code. check-in: b2aa48b5 user: drh tags: trunk
15:01
Fix the VACUUM command so that when the MAIN and TEMP databases have identically named tables, content from the TEMP database does not accidently overwrite MAIN database content. Ticket [d82e3f3721296e905d7e8c9dee718f71a826b0eb]. Note that this bug could potentially lead to database corruption. check-in: 0bbd8d72 user: drh tags: trunk
14:23
Remove all mention of sqlite3_next_stmt() from the documentation of sqlite3_close(). check-in: f494ed38 user: drh tags: trunk
14:08
Update documentation on the sqlite3_prepare_v2() interface. No changes to code. check-in: 3b00e769 user: drh tags: trunk
07:01
Fix cases where modifying bound variables using the clear_bindings() or transfer_bindings() APIs can invalidate a query plan. check-in: e6808c98 user: dan tags: trunk
2009-10-19
22:41
Remove an unreachable condition in the WHERE clause processing of bound parameters and replace it with an assert(), for test coverage. check-in: 3bcd78a1 user: drh tags: trunk
20:15
Fix an incorrect assert() in vdbeUnbind(). check-in: 651c1efb user: drh tags: trunk
18:30
Fix an assert() that may fail if sqlite3_step() is called on a statement after a previous call has already returned SQLITE_SCHEMA. check-in: 63bf7345 user: dan tags: trunk
18:11
Remove the sqlite3_reoptimize() API. The same functionality is now provided automatically to queries prepared using prepare_v2(). check-in: 2c50b3d5 user: dan tags: trunk
15:52
When generating WHERE clause terms internally for NATURAL and USING joins, identify the table by its position in the FROM list, not by its name or alias. Fix for [b73fb0bd64]. check-in: 6fe63711 user: dan tags: trunk
07:50
Use 64-bit arithmetic in the xRead() method of asyncRead. Fix for [94c04eaadb]. check-in: ca3e41b0 user: dan tags: trunk
2009-10-17
14:19
Fix a problem in the icu.test script. check-in: 8a21fdaf user: dan tags: trunk
13:13
Make sure the target register is allocated before adding the bogus OP_Variable opcode in isLikeOrGlob(). Bugfix for the new sqlite3_reoptimize() logic. check-in: e74f8dc4 user: drh tags: trunk
08:26
Add documentation comment for new experimental API sqlite3_reoptimize(). check-in: c48f8ffe user: dan tags: trunk
2009-10-16
16:21
Merge the sqlite3_reoptimize() changes into the trunk. check-in: 50136840 user: drh tags: trunk
15:59
Fix a problem in the analyze3.test script. Closed-Leaf check-in: 61174aea user: dan tags: experimental
15:19
Remove a mutex reference leak from sqlite3_reoptimize(). check-in: 9f093706 user: dan tags: experimental
15:05
Comment cleanup in btree.c. check-in: 32966ba4 user: drh tags: trunk
14:55
Experimental fix for [f777251dc7]. This may be changed yet. check-in: 174477bc user: dan tags: trunk
13:23
Fix comment typos in btreeInt.h. check-in: 550566a7 user: drh tags: trunk
2009-10-15
18:35
Add the experimental sqlite3_reoptimize() API. check-in: 9bd6f3d8 user: dan tags: experimental
2009-10-14
11:33
Version 3.6.19 check-in: c1d499af user: drh tags: trunk, release
2009-10-13
22:47
Update the configure script for version 3.6.19. check-in: ac19dbc6 user: drh tags: trunk
19:19
Fixed warnings with MSVC compile. check-in: e0aa50c3 user: shane tags: trunk
18:49
Fix a typo in the test script added for ticket [5ee23731f15]. check-in: d0f55b5c user: drh tags: trunk
18:38
Update the TCL wrapper to provide a non-NULL objProc pointer to the Tcl_NRCreateCommand() interface. The TCL gurus say this is needed to support legacy TCL extensions. check-in: 1b3cfa01 user: drh tags: trunk
15:42
Add a test case to verify that ticket [5ee23731f15] has been fixed. check-in: f894ebf8 user: drh tags: trunk
15:36
When a write transaction fails to being because the database is read-only, fail right away. Do not give the error code an opportunity to be overwritten with SQLITE_OK. Ticket [5ee23731f15]. check-in: bc110117 user: drh tags: trunk
13:08
Suppress some harmless compiler warnings. check-in: 5d381daa user: drh tags: trunk
12:48
Make sure mem3.c releases its mutex on an sqlite3_shutdown() call. check-in: 16254ad5 user: drh tags: trunk
10:39
Add further test cases to e_fkey.test. check-in: c85e5874 user: dan tags: trunk
2009-10-12
22:30
Add asserts as evidence that all FK constraints are either immediate or deferred. check-in: 634ef4fc user: drh tags: trunk
20:01
When processing FK constraints on changes to parent tables, make sure the names of child tables appear correctly in the output of EXPLAIN QUERY PLAN. check-in: a4ab5215 user: drh tags: trunk
18:57
Add more test cases to e_fkey.test. check-in: 5633cb2b user: dan tags: trunk
16:02
Fix some mappings from e_fkey.test. check-in: 171c6713 user: dan tags: trunk
15:25
Update e_fkey.test to match the latest version of foreignkeys.html. check-in: a2ca9f1a user: dan tags: trunk
11:27
Extra test cases mapped to statements in foreignkeys.html. check-in: ffa6207d user: dan tags: trunk
08:41
Add further test cases to e_fkey.test. check-in: d61cc0e1 user: dan tags: trunk
2009-10-10
15:49
Add tests to e_fkey.test. check-in: 5ec07fee user: dan tags: trunk
14:29
Update requirement text for sqlite3_open_blob(). Update evidence comment in e_fkey.test to conform to the latest requirement phrasing. check-in: 89c548ac user: drh tags: trunk
2009-10-09
18:16
Add test cases to e_fkey.test. check-in: e391dfe7 user: dan tags: trunk
2009-10-08
19:02
Test a couple of the examples in foreignkeys.html. check-in: a2fb7902 user: dan tags: trunk
17:42
Add test cases to test file "e_fkey.test". check-in: 23e0f61a user: dan tags: trunk
13:42
Fix a problem in the legacy genfkey code to do with column names that require quoting. check-in: 273ccbf1 user: dan tags: trunk
11:57
Add tests to test/e_fkey.test. check-in: 533703d7 user: dan tags: trunk
06:24
Update triggerC.test to match the change to the way the trigger-recursion limit is handled. check-in: 58069252 user: dan tags: trunk
01:43
Fix a segfault that can occur following an OOM fault while renaming a table holding foreign key constraints. check-in: 33973814 user: drh tags: trunk
2009-10-07
23:42
Use memcpy() rather than structure assignment so that memcmp() can later be used for comparison. Ticket [8550ecca70] check-in: 56f609da user: drh tags: trunk
18:41
Add some tests of statements in foreignkeys.html. check-in: 83828679 user: dan tags: trunk
16:04
Add a missing OP_Close opcode to VDBE programs that check for FK constraint violations. check-in: 5caa4a2b user: dan tags: trunk
11:29
Update the header comment for sqlite3_blob_open to note that it is not possible to write to a column that is indexed, part of a primary key or, if foreign key support is enabled, part of a foreign key. check-in: 2fd487fd user: dan tags: trunk
10:43
Update header file comments describing the sqlite3_changes and sqlite3_total_changes functions to describe how changes made by foreign key actions are handled. check-in: 4c342c02 user: dan tags: trunk
2009-10-06
14:59
Change tclsqlite.c to use the Tcl_NRxxx() APIs in Tcl versions 8.6 and later. check-in: e9f72f1d user: dan tags: trunk
2009-10-05
05:40
Fix some errors in the guttman versions (disabled by default) of the algorithms in rtree.c. check-in: 64bad00b user: dan tags: trunk
2009-10-03
07:04
Handle an SQLITE_IGNORE returned when requesting authorization to read parent key columns by pretending the parent key columns contain NULL values. check-in: 3c24df38 user: dan tags: trunk
2009-10-02
15:29
Add one more authentication test to fkey2.test to cover an untested branch. check-in: e4fa8be7 user: dan tags: trunk
14:23
When inserting a row into a child table, invoke the authorization callback to request permission to read the parent key columns. check-in: 9842f2d5 user: dan tags: trunk
06:35
Add a test to check that the incrblob API cannot be used to write to an IPK column. Also a comment to explain why the incrblob code does not need to check if a column is part of a parent key before writing to it. check-in: dca2a7f6 user: dan tags: trunk
2009-10-01
17:13
Add test cases to cover the branches added by the previous commit. check-in: aaa005b6 user: dan tags: trunk
16:09
If an update does not modify any child or parent key columns, omit foreign key processing for the statement. check-in: edff3500 user: dan tags: trunk
04:35
Add tests to check that FK support interacts with count-changes correctly. check-in: 5b836615 user: dan tags: trunk
2009-09-30
08:11
Remove unreachable branches from fkey.c. Add a few tests to cover the remaining branches. check-in: 0a0a17d8 user: dan tags: trunk
04:28
Change a couple of comments to use "SQLITE_MUTEX_OMIT" instead of OMIT_MUTEX. check-in: b733e939 user: dan tags: trunk
2009-09-29
16:38
Use the affinity and collation sequence associated with the parent key when finding child table rows to apply a foreign key action to. check-in: 9a4b7ec2 user: dan tags: trunk
15:41
Check that a unique index uses the default collation sequences for each column before using it as part of a foreign key constraint operation. check-in: 64154174 user: dan tags: trunk
11:28
Remove an unused variable from fkey.c. check-in: 582bd768 user: dan tags: trunk
06:33
Various fixes so that "make test" works with OMIT_FOREIGN_KEY, OMIT_TRIGGER and OMIT_ALTER_TABLE. check-in: e4eb227b user: dan tags: trunk
2009-09-28
18:52
Ignore foreign key mismatch errors while compiling DROP TABLE commands. check-in: 5b4d4637 user: dan tags: trunk
14:49
Fix the DROP TABLE command so that it cannot be used to bypass foreign key constraints (if foreign key support is enabled). check-in: 8353808c user: dan tags: trunk
11:54
Fix some foreign key constraint related problems that occur when a row refers to itself. check-in: 9e503e2d user: dan tags: trunk
2009-09-26
17:51
When ALTER TABLE RENAME TO is used to change the name of a table that is the parent table of a foreign key constraint, modify that foreign key constraint to use the new table name. check-in: b4a10c39 user: dan tags: trunk
2009-09-25
17:03
Avoid checking if an insert or delete has "fixed" an outstanding FK constraint violation if the constraint counter indicates that the database contains no such violations. check-in: 519144ac user: dan tags: trunk
12:00
Fix comments in fkey2.c to reflect the immediate-constraint-counter approach. check-in: 9fd54b0a user: dan tags: trunk
11:26
Prevent ALTER TABLE from being used to add a column with a REFERENCES clause and a non-NULL default value while foreign key support is enabled. check-in: 353b1b18 user: dan tags: trunk
2009-09-24
18:19
Fixes and test cases to make sure the affinity and collation sequence associated with the parent key is used when comparing it with a child key value. check-in: 76e8e74b user: dan tags: trunk
16:52
Fix a bug in the code for REPLACE conflict handling on IPK columns when there are no indexes on the table. Triggers and foreign key processing were being bypassed. check-in: beb2094f user: dan tags: trunk
15:16
Fix a problem in fkey.c when a child key is the IPK of its table. check-in: 8a000a8a user: dan tags: trunk
14:27
Remove the ALWAYS() added by the previous check-in. It is not needed. check-in: 36568963 user: drh tags: trunk
13:48
Comment enhancements. Add an ALWAYS macro in fkey.c to indicate a branch that is always taken. check-in: d5b714cf user: drh tags: trunk
11:31
Ensure foreign key related processing takes place when rows are deleted from the database by REPLACE conflict handling. check-in: 3f40c142 user: dan tags: trunk
10:42
Use sqlite3FkOldmask() in delete.c instead of assuming that foreign key constraints always require all columns of the deleted row to be stored in registers. check-in: ce554a39 user: dan tags: trunk
09:05
Remove unused parameter from sqlite3CodeRowTrigger(). Fix header comments for this function and CodeRowTriggerDirect(). check-in: 0443f7c9 user: dan tags: trunk
00:09
Make sure a transaction is available for rollback whenever a REDUCE conflict resolution occurs and there is the possibility to ABORT. Ticket [4a03edc4c8c] check-in: f0c56fa9 user: drh tags: trunk