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144 check-ins for the month beginning 2016-07-01
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2016-07-30
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21:02 | Fix problems with vector == comparisons and NULL values. (check-in: 059d0d0535 user: dan tags: rowvalue) | |
18:54 | Fix harmless compiler warning seen with MSVC. (check-in: 390a38a142 user: mistachkin tags: trunk) | |
17:59 | Merge latest trunk with this branch. (check-in: 63ae02d084 user: dan tags: rowvalue) | |
16:39 | Remove the EP_Vector expression flag. (check-in: e9d9c6d46b user: dan tags: rowvalue) | |
03:33 | A new version of the slow mutex log that uses gettimeofday() instead of trying to access the hardware timer. (check-in: 92b9fead35 user: drh tags: debug) | |
2016-07-29
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20:58 | Fix some issues with vector range constraints and the column cache. Also vector range constraints and rowid columns. (check-in: 42607366bf user: dan tags: rowvalue) | |
18:12 | Change the way "(a, b) = (SELECT *)" expressions are handled in where.c if there is an index on one of the columns only. (check-in: 4dfebff292 user: dan tags: rowvalue) | |
17:36 | Using the header file 'intrin.h' requires MSVC 2005 or later. (check-in: 9fae75c08b user: mistachkin tags: trunk) | |
16:32 | Turn memory status off by default. (check-in: ea3c7162dc user: drh tags: debug) | |
14:31 | Enhance a debugging log message to better identify a mutex. (check-in: e60cb6d885 user: dan tags: debug) | |
14:23 | Use __sync_synchronous(), when available, instead of a mutex when a memory barrier is needed. (check-in: 7d4562e9d5 user: drh tags: debug) | |
14:10 | Add calls to sqlite3_log() when sqlite3_mutex_enter() takes more than 100,000 CPU cycles. (check-in: 33c7ef7aca user: drh tags: debug) | |
04:12 | For test 'shell1-5.0', disable round-trip testing for characters in the range 0xE0 to 0xEF on Linux, due to intermittent shell portability issues. (check-in: 544c990afd user: mistachkin tags: trunk) | |
02:04 | Fix typo in a test file interactive output string. (check-in: 4fedd79023 user: mistachkin tags: trunk) | |
01:55 | Merge additional linkage macro changes from the branch. (check-in: 8b0eb22ee1 user: drh tags: trunk) | |
01:49 | Further refinement to the calling convention macros. (check-in: 45588de385 user: drh tags: trunk) | |
01:47 | Merge updates from trunk. (check-in: 71ffa195f5 user: mistachkin tags: callbackConv) | |
01:46 | Update the autoconf makefile for MSVC. (check-in: 2daf20980d user: mistachkin tags: callbackConv) | |
01:32 | Undo some unhelpful changes to skip-scan scoring that were added by the check-in [9e2b2681] that improved scoring of index scan. (check-in: c7d51934a4 user: drh tags: trunk) | |
01:31 | Add macro necessary for building several extensions when the __stdcall calling convention is not in use. (check-in: bc8c9b55dd user: mistachkin tags: callbackConv) | |
2016-07-28
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23:58 | Missed a couple Tcl command deletion callbacks. (check-in: fc5c187602 user: mistachkin tags: callbackConv) | |
23:54 | Use the SQLITE_TCLAPI macro in several extensions that were missed in the previous check-in. (check-in: df2543652b user: mistachkin tags: callbackConv) | |
22:53 | More compiler warning fixes for GCC related to the auto-extension mechanism. (check-in: b8218129bc user: mistachkin tags: callbackConv) | |
22:46 | The return type used by the auto-extension entry points is 'int', not 'void'. (check-in: bf9c86c74f user: mistachkin tags: callbackConv) | |
22:38 | Make sure all the auto-extension mechanism function signatures match up precisely. (check-in: 87ba69b5ca user: mistachkin tags: callbackConv) | |
22:23 | Make the extension auto-loading mechanism work with the __stdcall calling convention. Also, fix a couple Tcl command calling conventions missed in the previous check-in. (check-in: 3ea567c4b0 user: mistachkin tags: callbackConv) | |
19:47 | Fix further issues with multi-column IN(...) operators. Also some error handling cases surrounding row values. (check-in: cc3f6542be user: dan tags: rowvalue) | |
19:28 | The 'sqlite3ext.h' content should be processed before being included in the amalgamation. (check-in: cbe1de4799 user: mistachkin tags: trunk) | |
18:55 | Decorate all interfaces with calling convention macros. (check-in: fd784887e1 user: drh tags: trunk) | |
18:49 | All SQLite API functions and callbacks in the 'sqlite3ext.h' header file must be decorated with the calling convention. (Closed-Leaf check-in: 97fc6e4328 user: mistachkin tags: callbackConv) | |
18:42 | Merge recent trunk fixes. (check-in: 9765744586 user: drh tags: apple-osx) | |
18:38 | Disable the authorizer callback when reparsing the schema. This avoids undesirable authorization failures following an ALTER TABLE. (check-in: 805d01cdab user: drh tags: trunk) | |
18:18 | Fixup reserved function pointers in the Tcl stubs table and several macros containing Tcl function pointers. (check-in: 959cd0131a user: mistachkin tags: callbackConv) | |
18:06 | Adjustments to get 'testfixture.exe' compiling with Tcl 8.6 when __stdcall is enabled. (check-in: 90e89ec9c8 user: mistachkin tags: callbackConv) | |
17:24 | Improvements to the way the COMPILER compile-time option is set when compiling with Clang. (check-in: 81f9cf86c4 user: drh tags: trunk) | |
17:11 | Make sure the SQLITE_TCLAPI macro is always defined and use it for all callback functions that must interface with the Tcl C API. (check-in: f2f1323cc4 user: mistachkin tags: callbackConv) | |
16:09 | More work on getting the 'testfixture.exe' target to work correctly. (check-in: 36b72fd609 user: mistachkin tags: callbackConv) | |
15:38 | Modify the mksqlite3h.tcl tool to handle the syscall typedef specially. (check-in: 478a84efa6 user: mistachkin tags: callbackConv) | |
15:09 | Change mksqlite3h.tcl to automatically insert the SQLITE_CALLBACK calling convention macros. (check-in: 11ab9c9ab5 user: drh tags: callbackConv) | |
14:37 | Allow the 'testfixture.exe' target to be compiled with the __stdcall calling convention. (check-in: e8be3dfeab user: mistachkin tags: callbackConv) | |
13:59 | Merge latest trunk changes into this branch. (check-in: 9685880f7b user: dan tags: rowvalue) | |
12:52 | New test case to insure legacy CREATE TABLE syntax is supported. (check-in: 6feff15cae user: drh tags: trunk) | |
04:14 | Work in progress on setting a calling convention for all callback functions. (check-in: 02b8040e1a user: mistachkin tags: callbackConv) | |
2016-07-27
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19:33 | Fix some problems with multi-column IN(SELECT...) processing. (check-in: 719a3b2035 user: dan tags: rowvalue) | |
19:30 | Enhance the query planner cost estimation for index scans to take into account WHERE clause terms that can be computed using only the index and that do not require looking up rows in the original table. This fixes an obscure performance regression that arose when the ORDER BY LIMIT optimization was added by check-in [bf46179d44843]. (check-in: 9e2b268114 user: drh tags: trunk) | |
19:20 | Add test cases and fix a comment. (Closed-Leaf check-in: 50f8ea37fb user: drh tags: improved-index-scan) | |
18:27 | When estimating the cost of an index scan, factor in the cost savings of being able to use the index to evaluate some WHERE clause terms without having to do a table lookup. (check-in: a59b5622f7 user: drh tags: improved-index-scan) | |
16:03 | Initialize a variable in where.c to avoid a valgrind warning. (check-in: 4d59df02d3 user: dan tags: trunk) | |
2016-07-26
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18:15 | Merge latest trunk changes into this branch. (check-in: d4f3d52c5a user: dan tags: rowvalue) | |
18:06 | Fix where.c handling of "IN (SELECT ...)" expressions when the SELECT returns more than one result column. Also error handling for other row value constructor cases. (check-in: 061b800603 user: dan tags: rowvalue) | |
15:17 | Merge fixes to sqlite3_scrub_backup() from trunk. (check-in: 91e811f51e user: drh tags: apple-osx) | |
10:46 | Ensure that the sqlite3_scrub_backup() extension creates a backup database at least as large as indicated by the database header, even if the last page of the input database is a free-list leaf. (check-in: 483994a54d user: dan tags: trunk) | |
04:54 | Merge the cache_spill VACUUM fix from trunk. (check-in: cc6bfdf814 user: drh tags: apple-osx) | |
04:49 | Copy the cache_spill setting from the main database over to the vacuum_db transient database when running a VACUUM. (check-in: c0e7d98ef2 user: drh tags: trunk) | |
04:31 | Make sure affinity is applied correctly on lower-bound range constraints in the min() optimization. Fix for ticket [a0bac8b3c3d1bb]. (check-in: b819bace9c user: drh tags: trunk) | |
04:23 | Make sure affinity is applied correctly on lower-bound range constraints in the min() optimization. Fix for ticket [a0bac8b3c3d1bb]. (check-in: 0e9f534fef user: drh tags: apple-osx) | |
2016-07-25
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22:46 | Merge the VACCUM cache_size adjustment from trunk. (check-in: cdb7efd01e user: drh tags: apple-osx) | |
22:40 | In the VACUUM command, set the cache_size of the transient vacuum_db database to be the same as the database being vacuumed. (check-in: b78d99548a user: drh tags: trunk) | |
21:11 | Fix a test case in FTS5 to make it compatible with Tcl 8.5. (check-in: a495f8e77e user: drh tags: trunk) | |
18:50 | Add the experimental SQLITE_VACUUM_CACHE_SIZE macro. (check-in: 68ecd8e042 user: drh tags: apple-osx) | |
17:31 | Merge 3.14 alpha changes from trunk. (check-in: e98cefb17d user: drh tags: apple-osx) | |
16:10 | Minor test infrastructure changes to better support SEE testing. (check-in: 8dcb9d506b user: drh tags: trunk) | |
14:40 | Add a new %ifdef to parse.y so that the build works with SQLITE_OMIT_SUBQUERY. (check-in: 38a48cfb9a user: drh tags: trunk) | |
14:20 | Changes to test scripts to get them all running on OpenBSD. (check-in: 9e7bedeee4 user: drh tags: trunk) | |
12:10 | Disable the DBSTATUS_CACHE_USED_SHARED tests on mac when memsys3/5 is disabled due to differences in the allocation sizes for the Darwin memory allocator. (check-in: d6f6c87c9c user: drh tags: trunk) | |
12:01 | Update the vacuummem.test script so that it works on mac as well as on linux. (check-in: ea7fb98b96 user: drh tags: trunk) | |
11:57 | If both MEMSYS3 and MEMSYS5 are enabled, than automatically disable MEMSYS3. (check-in: ccc22e14dc user: drh tags: trunk) | |
11:39 | Another attempt at getting --enable-memsysN working. (check-in: 5f40e6ad59 user: drh tags: trunk) | |
11:32 | Fix the --enable-memsysN options in configure so that they actually work. (check-in: 679552550e user: drh tags: trunk) | |
11:27 | Add --enable-memsys3 and --enable-memsys5 options to the configure script. (check-in: 67e1dc9842 user: drh tags: trunk) | |
02:42 | Evidence marks and code reformatting for SQLITE_TRACE_STMT operation. (check-in: e1e0223831 user: drh tags: trunk) | |
02:31 | Change SQLITE_TRACE_STMT to return unexpanded SQL text in the X argument. Add documentation on how and when to use sqlite3_expanded_sql(P) to compute the expanded text for legacy sqlite3_trace() compatibility. (check-in: 163e15229d user: drh tags: trunk) | |
00:05 | Fix code so that the deprecated sqlite3_trace() and sqlite3_profile() interfaces are not called when SQLITE_OMIT_DEPRECATED is used. (check-in: 1c5baae3c5 user: drh tags: trunk) | |
2016-07-23
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20:27 | Use sqlite3_trace_v2() instead of sqlite3_trace() in the shell. (check-in: c8e0539b97 user: drh tags: trunk) | |
20:24 | Allow vector IN(SELECT ...) expressions to use an index if either all the indexed columns are declared NOT NULL or if there is no difference between the expression evaluating to 0 and NULL (as in a WHERE clause). (check-in: e2fd6f49b1 user: dan tags: rowvalue) | |
19:34 | Add the json_quote() function to the JSON1 extension. (check-in: 269892abf6 user: drh tags: trunk) | |
19:18 | Small tweak to the btree balancer for improved tree balance. (check-in: 8817dedb75 user: drh tags: trunk) | |
14:50 | Fix recently added tests so that they work in all configurations. (check-in: d0bcaf0cd9 user: drh tags: trunk) | |
05:22 | Add the sqlite3_expanded_sql() and sqlite3_trace_v2() interfaces. (check-in: 99a6c51887 user: drh tags: trunk) | |
04:58 | Improvements to sqlite3_trace_v2() documentation. Fix the sqlite3VdbeExpandSql() routine to respond better to OOM conditions. (Closed-Leaf check-in: 0400f642d5 user: drh tags: sqlite3_trace_v2) | |
02:07 | Add requirements marks to the sqlite3_trace_v2() interface documentation. (check-in: ebd388e94d user: drh tags: sqlite3_trace_v2) | |
00:43 | Fix sqlite3VdbeExpandSql() so that it handles OOMs by always returning NULL. (check-in: 5a027fe412 user: drh tags: sqlite3_trace_v2) | |
2016-07-22
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21:35 | Revise a warning fix from the previous check-in to improve clarity. Also, fix an incorrect test prefix (typo). (check-in: f50a3fd660 user: mistachkin tags: trunk) | |
21:26 | Fix harmless compiler warnings seen with MSVC. (check-in: 8bb6e6fced user: mistachkin tags: trunk) | |
20:45 | Be sure to hold the database connection mutex while calling sqlite3VdbeExpand() from within sqlite3_expanded_sql(). (check-in: 527b5ba68c user: drh tags: sqlite3_trace_v2) | |
20:20 | Add requirements marks to the sqlite3_expanded_sql() documentation. (check-in: 409535e6df user: drh tags: sqlite3_trace_v2) | |
17:58 | Merge latest trunk changes with this branch. (check-in: 60fed5cdd4 user: dan tags: rowvalue) | |
10:09 | Fix a problem with upper case module names in the "sqldiff --vtab" command. (check-in: 87e25fc472 user: dan tags: trunk) | |
2016-07-21
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18:02 | Add extra test cases to verify the fix in [64ca1a835]. (check-in: bf98a2de7e user: dan tags: trunk) | |
16:43 | Add new test file vacuummem.test. To test that any temporary memory used by VACUUM is freed as soon as the VACUUM has finished (not, for example, when sqlite3_close() is finally called). (check-in: 1b1ad0b28c user: dan tags: trunk) | |
2016-07-16
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11:47 | Temporarily add extra sqlite3_log() calls to this version to help with debugging a performance problem. (check-in: 613c1ceaf4 user: dan tags: debug) | |
2016-07-15
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19:17 | Add the largely untested SQLITE_FTS5_NO_WITHOUT_ROWID compile time option to fts5. For building a dynamically loadable extension that does not use WITHOUT ROWID. (check-in: d0a1cf1c56 user: dan tags: trunk) | |
10:01 | The sqlite3_expanded_sql() function compiles, but always returns NULL, when the SQLITE_OMIT_TRACE compile-time option is used. (check-in: 53c25ebe34 user: drh tags: sqlite3_trace_v2) | |
02:55 | Merge fixes from trunk. Fix the tclsqlite.test script. (check-in: d2b1fa55e8 user: drh tags: sqlite3_trace_v2) | |
02:50 | Disable the CSV extension when virtual tables are disabled. (check-in: ec7180892a user: drh tags: trunk) | |
01:49 | Modify the Tcl test command 'sqlite3_bind_blob' to make use of the Tcl_GetByteArrayFromObj() API. (check-in: e03c81895e user: mistachkin tags: sqlite3_trace_v2) | |
00:39 | Fix typo in sqlite3_trace_v2(). (check-in: 97ccf15fb7 user: mistachkin tags: sqlite3_trace_v2) | |
00:23 | Corrections and enhancements for the new tests. (check-in: 20e74c6385 user: mistachkin tags: sqlite3_trace_v2) | |
00:09 | Modify one test result to be case-insensitive. (check-in: 5ccbeeea7d user: mistachkin tags: sqlite3_trace_v2) | |
00:07 | Add tests, including some for the sqlite3_expanded_sql() API. (check-in: 8b8c0b749a user: mistachkin tags: sqlite3_trace_v2) | |
2016-07-14
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23:17 | More work on the Tcl interface and tests for the sqlite3_trace_v2() API. (check-in: f3c4aa97d8 user: mistachkin tags: sqlite3_trace_v2) | |
21:26 | Initial work on the Tcl API interface to the new sqlite3_trace_v2() function. (check-in: 7b59fa40a0 user: mistachkin tags: sqlite3_trace_v2) | |
20:19 | Experimental patch restore the slight bias in btree-balancing immediately after the change to reduces the amount of memcpy() work done by balancing. (Leaf check-in: 46bd9533c0 user: drh tags: btree-balance-bias) | |
19:48 | Minor tweak the the b-tree balancer. (Closed-Leaf check-in: d2a0af7a37 user: drh tags: btree-tuning) | |
19:13 | Fix ALTER TABLE so that it does not promote the schema version past 3, as that will cause DESC indexes to go corrupt. Ticket [f68bf68513a1c]. (check-in: a7db6e45ad user: drh tags: trunk) | |
09:22 | Fix copy/paste typo in the new sqlite3_expanded_sql() function. (check-in: e7d18c70d2 user: mistachkin tags: sqlite3_trace_v2) | |
01:13 | Fix a parameter misordering on sqlite3_trace_v2() in the loadable extension interface. (check-in: 989de2d5b5 user: drh tags: sqlite3_trace_v2) | |
01:09 | Add the sqlite3_expanded_sql() interface. Refinements to the sqlite3_trace_v2() interface to make it more useful. (check-in: 99ee7ee58d user: drh tags: sqlite3_trace_v2) | |
2016-07-13
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23:18 | Legacy tests now passing. (check-in: f33526a341 user: drh tags: sqlite3_trace_v2) | |
22:55 | First cut at implementing the new sqlite3_trace_v2() interface. (check-in: cb0062feb0 user: drh tags: sqlite3_trace_v2) | |
21:30 | Interface design for a new sqlite3_trace_v2() method that supersedes sqlite3_trace() and sqlite3_profile(). (check-in: 0c569f759f user: drh tags: sqlite3_trace_v2) | |
19:48 | Modifications towards better vector IN(...) support on this branch. Not activated yet. (check-in: 34e35c71b2 user: dan tags: rowvalue) | |
13:05 | Fix harmless compiler warnings in shell.c for NetBSD. (check-in: 824b39e54f user: drh tags: trunk) | |
00:55 | Fix header comments and remove an unnecessary version restriction from the carray() table-valued function implementation. (check-in: 021d0fb8d8 user: drh tags: trunk) | |
2016-07-12
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19:54 | Fix the error counter reset in Lemon generated parsers. This has no effect on SQLite. (check-in: 3ef93950d3 user: drh tags: trunk) | |
2016-07-10
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19:35 | Merge comment typo fixes from trunk. (check-in: 728c5aa436 user: mistachkin tags: rowvalue) | |
19:35 | Fix typos in comments. No changes to code. (check-in: 77c692a670 user: mistachkin tags: trunk) | |
2016-07-09
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20:23 | Add some support for using row value constructors in certain parts of SQL expressions. There are many bugs on this branch. (check-in: b2204215b2 user: dan tags: rowvalue) | |
17:47 | Add the "#/value-list/" style of results for approximate value matching in the do_test command of the test infrastructure. Use this new result style to make the SQLITE_DBSTATUS_CACHE_SIZE_SHARED tests cross-platform. (check-in: c869bf34a8 user: drh tags: trunk) | |
17:15 | Fix a compiler warning in test code - in the int64array_addr TCL command. (check-in: 29fb988f1a user: drh tags: trunk) | |
16:38 | Fix compiler warnings on windows. (check-in: 8b22f777a1 user: drh tags: trunk) | |
16:14 | Fix various internal #defines to conform to new C-language naming restrictions, specifically that private-use macros names must not begin with "_". (check-in: 5471aca015 user: drh tags: trunk) | |
00:06 | Add support for the win32-none VFS. (check-in: b5f32a896d user: drh tags: trunk) | |
2016-07-08
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21:14 | Initial work on a Win32 VFS with NOP locking. (Closed-Leaf check-in: 549abe3f89 user: mistachkin tags: win32nolock) | |
19:54 | Another attempt to fix error handling in Lemon. This change is a no-op for SQLite's usage. (check-in: e1d8ef311c user: drh tags: trunk) | |
02:14 | In the sqldiff program, make sure the first argument to the db_prepare() utility function is always a valid format string. (check-in: 8bb8d886ff user: drh tags: trunk) | |
2016-07-06
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18:42 | Add the SQLITE_DBSTATUS_CACHE_USED_SHARED sqlite3_db_status() parameter. This option is similar to DBSTATUS_CACHE_USED, except that it divides memory used by shared caches evenly between all connections. (check-in: 06cf268058 user: dan tags: trunk) | |
18:12 | Change the name of the SQLITE_DBSTATUS_PROPORTIONAL_CACHE_USED to SQLITE_DBSTATUS_CACHE_USED_SHARED. (Closed-Leaf check-in: d58401ab26 user: dan tags: dbstatus-prop-cache-used) | |
10:17 | Fix a test script problem causing a test to fail if the ICU extension is enabled. (check-in: 0c228f5d3d user: dan tags: trunk) | |
10:12 | Add the SQLITE_DBSTATUS_PROPORTIONAL_CACHE_USED sqlite3_db_status() parameter. (check-in: 118321c8b9 user: dan tags: dbstatus-prop-cache-used) | |
09:19 | Fix a memory leak in recently added test code. (check-in: 724e4cdc25 user: dan tags: trunk) | |
08:32 | Fix a typo in test program bc_test1.c. (check-in: 2c61b7ab18 user: dan tags: begin-concurrent) | |
2016-07-05
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16:11 | More fixes to Lemon so that it automatically resets its error counter at the end of a parse. (check-in: 2683b375ad user: drh tags: trunk) | |
12:47 | Attempt to reset the error count in the Lemon-generated parser after a parse failure. (check-in: 91889fa30e user: drh tags: trunk) | |
2016-07-04
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11:47 | Add the sqlite3rbu_state() API. Used to determine the current state (creating OAL, ready to move OAL, incremental-checkpoint, finished or error) of an RBU operation. (check-in: 0357875fbb user: dan tags: trunk) | |
11:34 | Add the carray() virtual table as a loadable extension. (check-in: d8bc6feb99 user: drh tags: trunk) | |
2016-07-03
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02:35 | Change the name of the intarray() extension to carray() and give it an optional third parameter that specifies the datatype as one of 'int32', 'int64', 'double', or 'char*'. 'int32' is the default. (Closed-Leaf check-in: a204ba99db user: drh tags: prototype-int-array) | |
2016-07-02
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20:57 | Fix an off-by-one comparison in the intarray() virtual table. Get the intarray() virtual table tests working using the legacy makefile. (check-in: 7c3d441f2a user: drh tags: prototype-int-array) | |
20:51 | Merge the alternative table-valued function RHS of IN operator implementation from trunk. (check-in: 507fdbfb54 user: drh tags: prototype-int-array) | |
12:33 | Fix a problem in table-valued functions on the RHS of an IN operator that occurs following an OOM error. (check-in: bead151e72 user: drh tags: trunk) | |
12:08 | Add support for table-valued functions on the RHS of an IN operator. (check-in: ac6000f050 user: drh tags: trunk) | |
2016-07-01
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20:12 | Fix the transitive constraint logic error that can result in a null pointer dereference. Fix for ticket [e8d439c77685eca6]. (check-in: 228a787987 user: drh tags: trunk) | |
19:48 | Add test cases to the transitive constraint fix. (Closed-Leaf check-in: c952af89c2 user: drh tags: planner-fix) | |
12:39 | Add the sqlite3rbu_state() API. Used to determine the current state (creating OAL, ready to move OAL, incremental-checkpoint, finished or error) of an RBU operation. (Closed-Leaf check-in: 92e7df0ff5 user: dan tags: rbu-state-api) | |