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200 most recent check-ins using file src/test5.c version 162a1cea

2009-11-10
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
17:27
Do not limit the trigger recursion depth when SQLITE_SMALL_STACK is defined since trigger recursion uses the heap, not the stack. Closed-Leaf check-in: bd443f39 user: drh tags: shunning-error
16:29
Add a comment related to code coverage. No changes to code. check-in: 6bdc2c99 user: drh tags: shunning-error
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
23:02
Fix a typo on the ynVar typedef that unfortunately caused 3.6.20 to be released with a "bug" that causes excess memory usage for Expr objects. This bug should be benign in the sense that the correct answer is still always obtained - it only uses more more memory than is really necessary. check-in: f1c09aca user: drh tags: shunning-error
21:49
Do not accept a codec no an in-memory database. check-in: 6f3081a8 user: drh tags: shunning-error
18:51
Fix documentation typos. check-in: 590d4ac1 user: drh tags: shunning-error
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
13:26
Version 3.6.16.1 Leaf check-in: 2a832b19 user: drh tags: release, branch_3_6_16
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
18:38
Fix a 16-bit integer overflow that might occur in statements that use both an EXISTS clause and IN operator with a RHS holding in excess of 32K entries. check-in: 65a1f133 user: drh tags: branch_3_6_16
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
23:03
When a forced rollback occurs, cause all active statements on the same database connection to halt immediately with an SQLITE_ABORT error code. This is a partial fix to ticket [f777251dc7]. Closed-Leaf check-in: f256bc07 user: drh tags: trunk, experimental
19:45
On any rollback, immediately interrupt all running statements on the same database connection. This is a partial fix for ticket [f777251dc7]. Closed-Leaf check-in: c304b44c user: drh tags: experimental
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
2009-09-23
18:49
More fkey tests. check-in: 2d544bd5 user: shane tags: trunk
18:07
Fix a problem with FK constraints that implicitly map to a composite primary key. check-in: e0a48d53 user: dan tags: trunk
17:31
Fix a problem in the fkey_malloc.test script. check-in: 0ce1efa4 user: dan tags: trunk
17:30
Do not check immediate foreign key constraints until the end of the statement. This matches the postgres behaviour. check-in: 1a32149c user: dan tags: trunk
15:51
Modify the ".dump" command on the CLI so that it always issues a PRAGMA foreign_keys=OFF at the top of the output. check-in: 0755b9b6 user: drh tags: trunk
14:45
Change the version number to 3.6.19. Fix a couple of incorrect testcase() macros associated with the new IS and IS NOT operators in expr.c. check-in: e3b73394 user: drh tags: trunk
13:59
Disallow using the implicit rowid column as the parent key of an FK constraint. check-in: a5f7e71f user: dan tags: trunk
13:39
Add test cases for the IS and IS NOT operator. check-in: 101ed58c user: drh tags: trunk
12:06
Add extra tests for foreign key support. check-in: 7d086afe user: dan tags: trunk
08:43
Add missing comments to fkey.c. Also, change the terminology used for comments and names in fkey.c from "referenced/referencing" to "parent/child". This is arguably less correct, but is easier to follow. check-in: 540c2d18 user: dan tags: trunk
03:01
Do not run ON UPDATE actions of a foreign key constraint unless at least one column value really does change. check-in: 71ac8e28 user: drh tags: trunk
02:29
Generalize the IS and IS NOT operators so that their right-hand side can be an arbitrary expression and not simple the constant NULL. They work like = and <> except that NULL values compare equal to one another an unequal to everything else. check-in: 98853f61 user: drh tags: trunk
2009-09-22
20:08
Factor the UMINUS and UPLUS tokens out of the parser so that the parser tables can go back to using 8-bit values instead of 16-bit values. check-in: 3fc938c9 user: drh tags: trunk
19:53
The NO ACTION action really should be no-action and not RESTRICT. check-in: 55b263fa user: drh tags: trunk
16:55
Fix another OOM related problem in fkey.c. check-in: e2bc51bc user: dan tags: trunk
16:08
Fix a problem with ON DELETE SET DEFAULT actions. check-in: 94069950 user: dan tags: trunk
15:53
Fix an OOM related crash in fkey.c. check-in: 635d6a77 user: dan tags: trunk
13:25
Allow specific exclusion of localtime_s() usage on Windows. check-in: 216bcda7 user: shane tags: trunk
07:13
Fix compilation errors when OMIT_FOREIGN_KEY is defined. check-in: c447cb37 user: dan tags: trunk
2009-09-21
18:56
Fix a problem with foreign key constraints that map from and IPK column. check-in: 84129052 user: dan tags: trunk
16:34
Fix compilation with both OMIT_UTF16 and ENABLE_STAT2 defined. Ticket [56928bd084]. check-in: cd850d49 user: dan tags: trunk
16:06
Fix compilation with OMIT_TRIGGER defined. Ticket [1ff6d29030]. check-in: fb6ceed3 user: dan tags: trunk
2009-09-19
17:59
Add fkey.c to the autoconf and amalgamation build systems. check-in: aab7a4b3 user: dan tags: trunk
17:00
Check in implementation of foreign key constraints. check-in: d5d39981 user: dan tags: trunk
2009-09-17
00:41
When coding a trigger, assume that the "oldmask" requires all columns until we know otherwise. That pessimistic assumption assures that all necessary parameters are available on a cascading delete trigger. Ticket [e25d9ea771f] check-in: 03e464be user: drh tags: trunk
2009-09-14
23:47
Make sure sufficient space is allocated for at least one VDBE cursor when autoincrement is used. Ticket [a696379c1f088]. check-in: 2b2a1ef7 user: drh tags: trunk
2009-09-11
18:28
Set the execute permission bit on "configure". check-in: f8c02b2b user: drh tags: trunk
17:59
Make sure the (unsupported) configure script in the source tree has execute permission prior to constructing a tarball. Ticket [65bbb65a47ce]. check-in: 5e0e941f user: drh tags: trunk
14:05
Version 3.6.18 check-in: b084828a user: drh tags: trunk, release
2009-09-10
22:30
Omit the mutexIsInit test variable when mutexes are disabled. check-in: 3ea10434 user: drh tags: trunk
20:23
Fixed some warnings and an assert in the WINCE code when compiling under MSVC. check-in: f42ec993 user: shane tags: trunk
19:20
Make sure the threadsOverrideEachOthersLocks variable is only referenced by linux systems on a threadsafe compile. check-in: e9d064bd user: drh tags: trunk
19:09
Cleanup of warnings on MSVC build. check-in: 5588cc96 user: shane tags: trunk
18:26
Update an r-tree test to account for changes in the query planner. check-in: e5ce66d4 user: dan tags: trunk
18:17
Define SQLITE_TEST when compiling mem5.c for testfixture. check-in: 6b16f3c9 user: dan tags: trunk
18:04
Fix a problem in test script corrupt.test. check-in: dad2b74a user: dan tags: trunk
17:45
Add assert() statement to verify that new mutexes are not allocated when the mutex subsystem is uninitialized. check-in: 1183c533 user: drh tags: trunk
16:14
Fix a problem with the sqlite3VdbeMayAbort() assert failing following an OOM. check-in: b3027863 user: dan tags: trunk
10:15
Remove an ALWAYS macro around an expression that is sometimes false. check-in: f2a9ee72 user: dan tags: trunk
02:54
Reduce default SQLITE_MAX_TRIGGER_DEPTH when SQLITE_SMALL_STACK is defined. check-in: 913fb70e user: shane tags: trunk
2009-09-09
18:46
Trying to open a transaction in one thread and close it in another is a misuse with LinuxThreads. Doing so may cause memory and file-descriptors to be leaked. Update an assert() and some test cases to account for this. check-in: ef99eb57 user: dan tags: trunk
16:10
Suppress some harmless compiler warnings. check-in: f0c72a53 user: drh tags: trunk
15:29
Bug fix in the SQLITE_OPEN_PRIVATECACHE option added a few minutes ago. check-in: f3a0f23b user: drh tags: trunk
15:06
Add some tests that involve BEFORE UPDATE or BEFORE DELETE triggers messing with the row being updated or deleted. SQLite behaviour in this scenario is undefined, so the tests just check that the behaviour is relatively sane and there are no crashes. check-in: 9a4c59a2 user: dan tags: trunk
14:48
Update the README file to state that TCL is required in order to run the makefiles for SQLite. Ticket [7d96113ff]. check-in: ba20091a user: drh tags: trunk
14:17
Added SQLITE_OPEN_SHAREDCACHE and SQLITE_OPEN_PRIVATECACHE flags as possibilities to sqlite3_open_v2(), to override the global shared cache mode setting. Ticket [9fd0bc36639c15] check-in: f509eb8b user: drh tags: trunk
12:41
Increase the size of bitvec objects to 1024 bytes on 64-bit systems. check-in: f1272b90 user: drh tags: trunk
11:43
Add a test case to show that 29ab7be99f is fixed. check-in: 135d656a user: dan tags: trunk
11:37
Add a complicated assert() to check that statement transactions are opened when required. check-in: 28aa1f4e user: dan tags: trunk
2009-09-08
19:15
Combine the OP_Statement and OP_Transaction opcodes. check-in: aec9dbd8 user: dan tags: trunk
15:55
If recursive-triggers are enabled, fire DELETE triggers if database rows are removed as a result of OR REPLACE conflict resolution. check-in: 85cb0c94 user: dan tags: trunk
13:40
Additional simplifications in support of structural testing. check-in: 4ab8c841 user: drh tags: trunk
02:27
Further simplifications to the VDBE - removing functionality that is no longer used. check-in: b271e166 user: drh tags: trunk