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100 descendants and 100 ancestors of [f20779a6]

2015-05-25
23:14
Fix an important bug in the xRead method of the in-memory VFS for fuzzcheck. check-in: 58cd40e8 user: drh tags: trunk
22:38
Add the fuzzcheck test program. check-in: 341cb6ab user: drh tags: trunk
22:29
Add fuzzcheck to all makefiles and fix compiler warnings. Closed-Leaf check-in: 7b3d2190 user: drh tags: fuzzcheck
22:18
Merge in trunk fixes. check-in: c71c2e1a user: drh tags: fuzzcheck
22:17
Improved tracing capabilities in fuzzcheck. check-in: 864bfdbf user: drh tags: fuzzcheck
21:59
Add the --native-vfs option on fuzzcheck. check-in: 12e95e3f user: drh tags: fuzzcheck
20:04
Fix a case of a corrupt database causing SQLite to read from up to 4 bytes before the start of a memory allocation. check-in: 7d2c4f7b user: dan tags: trunk
19:37
Merge the btree fixes out of trunk. check-in: f3cd8cec user: drh tags: fuzzcheck
19:35
Add the --dbid and --sqlid parameters to fuzzcheck. Other fuzzcheck fixes. check-in: 75ec9299 user: drh tags: fuzzcheck
19:24
Have the b-tree layer return SQLITE_CORRUPT to any attempt to open a cursor with a root page number less than 1. check-in: aa18c8e9 user: dan tags: trunk
18:48
First code for a new utility program to rerun checks on a large number of fuzzer-generated test cases. check-in: c5b4e363 user: drh tags: fuzzcheck
18:47
Fix a couple of btree asserts that would fail when encountering 32-bit rollover in cell payload size fields (cell payloads this large always indicate corruption). check-in: 8fa0937a user: dan tags: trunk
17:07
Fix a case where database corruption may cause SQLite to write past the end of a buffer. check-in: 97806a78 user: dan tags: trunk
15:03
Fix an assert() in btree routine freeSpace() that may be false if the database is corrupt. check-in: 00a473c5 user: dan tags: trunk
10:57
Fix an fts4 matchinf() problem triggered by deferred tokens that are part of phrases that are part of AND expressions. check-in: f1e942a1 user: dan tags: trunk
10:29
Fix an obsolete comment - no changes to code. check-in: 4e4228c4 user: drh tags: trunk
09:33
Remove an incorrect and pointless assert(). check-in: 8c3929bd user: drh tags: trunk
2015-05-24
21:46
The assert() changes removed in the previous check-in are needed after all. check-in: 336fccc8 user: drh tags: trunk
21:09
Better detection of corruption in allocateSpace() in btree.c. check-in: bf7bb53e user: drh tags: trunk
10:18
Detect database corruption in the modifyPagePointer() routine and abort. check-in: 4f0bba42 user: drh tags: trunk
2015-05-23
19:53
Instead of early detection of corruption in balance_nonroot, simply ignore the error, as it is harmless and exceedingly uncommon. check-in: 7bbf9b3c user: drh tags: trunk
19:29
Earlier detection of a specific kind of corruption in the balance_nonroot() routine. check-in: ee6dc991 user: drh tags: trunk
02:44
Minor documentation improvements. No changes to code. check-in: e446d9ce user: drh tags: trunk
2015-05-22
23:51
Merge bug fixes from trunk. check-in: 519054bb user: drh tags: sessions
23:50
Improved error messages in fuzzershell when unable to open the database. check-in: c404fcac user: drh tags: trunk
23:45
Fix a bug in fuzzershell caused by an uninitialized local variable. check-in: 745deab8 user: drh tags: trunk
23:39
Fix another bad assert() in btree - one that can be false on a corrupt database file. check-in: 89f0bbfd user: drh tags: trunk
23:26
Merge enhancements from trunk, including the new sqlite3_value_dup() API and the addition of the apSqlParam field in the sqlite3_rtree_query_info object of R-Tree. check-in: cdc0ca6f user: drh tags: sessions
23:17
Fix incorrect validation of the size of the BLOB returned by a geometry function on the RHS of a MATCH operator in RTree. The old code worked for 64-bit systems (by chance) but fails on 32-bit. check-in: 10cc44f5 user: drh tags: trunk
21:12
Add the sqlite3_value_dup() and sqlite3_value_free() interfaces. Use these interfaces to enhance R-Tree to add the sqlite3_rtree_query_info.apSqlParam field. check-in: c1814242 user: drh tags: trunk
21:04
Make sure sqlite3_value_dup() works correctly even for sqlite3_value objects that are marked SQLITE_STATIC. Closed-Leaf check-in: f332ffc3 user: drh tags: value-dup
19:55
Fix minor issues with the sqlite3_value_dup() interface. check-in: 95edcf50 user: drh tags: value-dup
18:40
Update with fixes and enhancements from trunk. check-in: 9605d008 user: drh tags: value-dup
17:29
The SRT_Table type for the SelectDest object is now just an SRT_EphemTab for which the ephemeral table has already been allocated. check-in: b9727e6b user: drh tags: trunk
16:08
Have r-tree prefer to use the constraint "col MATCH ?" over "rowid = ?". check-in: b9fb9519 user: dan tags: trunk
13:09
Fix two faulty assert statements discovered by fuzzing. check-in: 799817bf user: drh tags: trunk
12:37
Fix an assert in btree.c that can be false when using a corrupted database file. check-in: a6eb2a39 user: drh tags: trunk
11:38
Add the --database option to the fuzzershell test program. check-in: c6d5512f user: drh tags: trunk
2015-05-21
20:26
Have r-tree prefer to use the constraint "col MATCH ?" over "rowid = ?". drh added later: All changes on this branch have been cherrypicked to trunk and will be merged into sessions from trunk. So this branch can close. Closed-Leaf check-in: b9e45596 user: dan tags: sessions-value-dup
2015-05-20
22:01
Add the sqlite3_value_dup() and sqlite3_value_free() interfaces and use those to add the sqlite3_rtree_query_info.apSqlParam field to the query callback in R-Tree. check-in: 2007391c user: drh tags: sessions-value-dup
21:28
Add the sqlite3_value_dup() and sqlite3_value_free() interfaces. Use these interfaces to enhance R-Tree to add the sqlite3_rtree_query_info.apSqlParam field. check-in: a7ee40c4 user: drh tags: value-dup
17:36
Fix the initialization logic in CREATE TABLE AS so that the correct affinities are applied to all values being inserted into the new table, even if the RHS is a compound SELECT. Fix for ticket [f2ad7de056ab1dc9200]. check-in: 6a0cf3ce user: drh tags: trunk
17:25
Add a test case to verify that CREATE TABLE AS does not store INT values in TEXT columns. Ticket [f2ad7de056ab1dc92]. Closed-Leaf check-in: 0e45e8f1 user: drh tags: create-table-as-type-fix
17:18
Simplification of the initialization code for CREATE TABLE AS. check-in: 937f659e user: drh tags: create-table-as-type-fix
15:51
A proposed fix for the problem of CREATE TABLE AS generating a table that has INTEGER values in a TEXT column. Ticket [f2ad7de056ab1dc92]. check-in: d5e2c1fc user: drh tags: create-table-as-type-fix
00:15
Fix handling of queries with VALUES on the left and UNION ALL SELECT on the right and a LIMIT clause. check-in: c403502c user: drh tags: trunk
2015-05-19
23:56
Enhance the selecttrace display by showing Select.selFlags. check-in: 45d3893c user: drh tags: trunk
23:04
Merge the Makefile.msc fix and the compiler warning fix from trunk. Also fix another compiler warning in sqlite3session_diff(). check-in: 7530e1bf user: drh tags: sessions
22:56
Fix the MSVC makefile so that it works with OTA. Fix a harmless compiler warning in FTS3. check-in: c7b16645 user: drh tags: trunk
22:42
Merge recent trunk changes, include the R-Tree enhancement that allows 8-byte BLOB arguments to geometry functions, and the fix for the TEXT affinity problem that could cause corrupt indexes. check-in: 0a0de8b7 user: drh tags: sessions
22:20
Allow R-Tree geometry functions to take 8-byte BLOB arguments which are passed directly through to the underlying callback, and which can be used to pass pointers into the callback. check-in: b271ed56 user: drh tags: trunk
19:44
Ensure that when the VM applies TEXT affinity to a value it discards any existing REAL or INTEGER value. Fix for [34cd55d6]. check-in: f5d0ce80 user: dan tags: trunk
17:48
Remove the sqlite3ota_open_v2() API. Add a new parameter to sqlite3ota_open() instead. check-in: c74e0bc4 user: dan tags: trunk
16:50
Merge the ota-update branch with trunk. check-in: 08e2864e user: dan tags: trunk
16:26
Add a comment for SQLITE_FCNTL_OTA to sqlite.h.in. Closed-Leaf check-in: efa20f8e user: dan tags: ota-update
16:22
Allow OTA update state data to be stored in a database separate from the OTA update database. check-in: 5af8db56 user: dan tags: ota-update
14:14
Merge latest trunk changes with this branch. check-in: 6055a672 user: dan tags: ota-update
2015-05-14
09:53
Merge changes from the index-is-operator branch into this one. Drop the partial support added for IS on this branch by [52e73eec]. check-in: 16ab9caf user: dan tags: ota-update
08:58
Merge latest trunk changes with this branch. check-in: 299ed55c user: dan tags: ota-update
2015-04-23
19:38
Fix a problem in the "ota" utility program causing it to crash if SQLite failed to open the target database. check-in: a1a2b4a2 user: dan tags: ota-update
19:32
Merge latest trunk changes into this branch. check-in: 1506e99e user: dan tags: ota-update
19:18
Fix a performance problem in calls to sqlite3ota_close() made after the OTA update has been completely applied and checkpointed. check-in: fa62093b user: dan tags: ota-update
18:14
Have OTA maintain a small LRU cache of UPDATE statements. This reduces the amount of time it spends compiling UPDATE if a single data_xxx table contains many different ota_control strings. check-in: baee3556 user: dan tags: ota-update
2015-04-22
11:34
Add comments related to database locking to sqlite3ota.h. check-in: 77242965 user: dan tags: ota-update
2015-04-21
15:35
Add a comment to sqlite3ota.h. No code changes. check-in: 352fa09e user: dan tags: ota-update
2015-04-17
17:00
Ensure that filenames passed to the VFS xOpen() function are terminated by 2 '\0' bytes. check-in: 66eff473 user: dan tags: ota-update
16:29
Fix a memory leak in sqlite3ota.c that can follow an OOM error. check-in: c3dc15e7 user: dan tags: ota-update
08:36
Have OTA always specify SQLITE_CONFIG_URI when opening databases. Fix a test issue causing otacrash.test to fail. check-in: 0d0e5ec0 user: dan tags: ota-update
2015-04-16
18:49
Be sure to release any xShmLock locks held when closing an OTA handle. check-in: d0fba72a user: dan tags: ota-update
14:33
Fix a mismatched printf() argument and format specifier. Add ota files to Makefile.in. check-in: 5db810a8 user: dan tags: ota-update
10:55
Avoid attempting to rename the *-oal file while it is still open. check-in: 658c3b0c user: dan tags: ota-update
2015-04-15
14:26
Merge all recent trunk enhancements and fixes into the ota-update branch. check-in: 9bd3e445 user: drh tags: ota-update
2015-04-08
14:01
Merge all changes for version 3.8.9 into the ota-update branch. check-in: ec9d907a user: drh tags: ota-update
2015-03-25
15:23
Extend [52e73eec] so that the IS optimization may be used on primary keys with more than 3 columns. check-in: 4e8796af user: dan tags: ota-update
2015-03-24
18:21
Merge the latest trunk changes into this branch. check-in: 9d9b6c88 user: dan tags: ota-update
18:03
When the OTA module updates or deletes a row, save only those fields that are part of an index or primary key to the ota update database. check-in: 6326fd32 user: dan tags: ota-update
2015-03-23
17:10
Fix a broken assert() in the ota module. check-in: 858de8a5 user: dan tags: ota-update
2015-03-18
20:03
Allow whereShortCut() to use the PRIMARY KEY index of a WITHOUT ROWID table to optimize a vector of "IS" operators in a WHERE clause. check-in: 52e73eec user: dan tags: ota-update
19:04
Clarify that OTA is unable to update or delete rows with NULL values in primary key fields. check-in: 2e7c1e0a user: dan tags: ota-update
2015-03-09
13:24
Merge recent trunk enhancements into the ota-update branch. check-in: 5489cb68 user: drh tags: ota-update
2015-03-05
16:21
Fix some problems with OTA and empty target databases, or target databases with the wrong set of tables. Also add SQLITE_FCNTL_VFSNAME support to the OTA VFS. check-in: 46119e8d user: dan tags: ota-update
14:07
Add comments to sqlite3ota.h to make it clear that passing NULL in place of a parent VFS name to sqlite3ota_create_vfs() causes the new VFS to use the system default as its parent. check-in: 158c1a48 user: dan tags: ota-update
13:43
Fix a typo in sqlite3ota.h. check-in: 04087dec user: dan tags: ota-update
2015-02-23
20:09
Fix building with ENABLE_OTA and OMIT_LOAD_EXTENSION. check-in: d6d21ff5 user: dan tags: ota-update
16:17
Merge latest trunk changes with this branch. check-in: e5ca79d2 user: dan tags: ota-update
15:41
Change SQLITE_FCNTL_ZIPVFS_PAGER to SQLITE_FCNTL_ZIPVFS. check-in: f7865b94 user: dan tags: ota-update
15:02
Update the sqlite3ota_db() API to account for the fact that each OTA handle now uses two SQLite database handles. check-in: ef08ecce user: dan tags: ota-update
12:22
Improve tests for resuming ota updates following power failures. Fix a problem revealed by the same. check-in: 1cb675e5 user: dan tags: ota-update
2015-02-21
20:08
Fix some problems with resuming ota updates if saving the state is interrupted by a power failure or system crash. check-in: 6d5ed70d user: dan tags: ota-update
2015-02-20
14:36
Add some missing comments and fix other minor code issues in sqlite3ota.c. check-in: 718fd8b6 user: dan tags: ota-update
2015-02-19
19:59
Ensure the mutex used to protect the linked list of all main database files opened by a single ota vfs is allocated. check-in: 9c8682d6 user: dan tags: ota-update
18:06
Update various documentation comments in sqlite3ota.c and sqlite3ota.h. check-in: 60e0a46b user: dan tags: ota-update
14:41
Merge latest trunk changes with this branch. check-in: 6f5888a5 user: dan tags: ota-update
13:36
Add tests for a couple of previously untested branches in the ota code. check-in: a3c1bc5d user: dan tags: ota-update
2015-02-18
20:17
Add new file ota12.test, containing tests for applying ota updates to live databases with other active reader/writer clients. check-in: 0864d127 user: dan tags: ota-update
20:16
Add ota tests to increase code coverage. Fix some minor issues in error handling within the ota code. check-in: 2b10c5d2 user: dan tags: ota-update
17:40
Fix a problem with OTA updates in the presence of database readers. check-in: 144bb29f user: dan tags: ota-update
2015-02-17
20:49
Improve test coverage of ota code a bit. check-in: a438fa6c user: dan tags: ota-update
2015-02-16
21:13
Add extra tests and fixes for ota. check-in: e0b71519 user: dan tags: ota-update
11:48
Add further tests and fixes for ota. check-in: 62dc1fff user: dan tags: ota-update
06:27
Move tcl test code from sqlite3ota.c to new file ext/ota/test_ota.c. check-in: f20779a6 user: dan tags: ota-update
2015-02-14
18:58
Change the way the "incremental checkpoint" function of OTA works in order to reduce the effect on the SQLite core code. check-in: b64a11a7 user: dan tags: ota-update
2015-02-11
17:05
Merge the ota-update-no-pager_ota_mode branch into this one. check-in: 71887cd9 user: dan tags: ota-update
16:54
Merge latest trunk changes with this branch. Closed-Leaf check-in: 0b63e8dc user: dan tags: ota-update-no-pager_ota_mode
16:25
Ensure that an error is reported if an attempt is made to update a wal mode database via ota. check-in: 6fc5d4d2 user: dan tags: ota-update-no-pager_ota_mode
2015-02-10
20:00
Further tweaks to work with zipvfs. check-in: 0f152416 user: dan tags: ota-update-no-pager_ota_mode
17:08
Add documentation and test cases for sqlite3ota_create_vfs(). Also code to detect errors in zipvfs/ota setup. check-in: e7296681 user: dan tags: ota-update-no-pager_ota_mode
2015-02-09
20:07
Add the sqlite3ota_create_vfs() and sqlite3ota_destroy_vfs() functions. check-in: 96443ecb user: dan tags: ota-update-no-pager_ota_mode
18:28
Propagate COLLATE operators upward through function calls and CASE operations. And do not flatten an aggregate subquery into a query that uses other subqueries. Fixes for tickets [ca0d20b6cdddec5] and [2f7170d73bf9], respectively. check-in: 24e78b8d user: drh tags: trunk
17:46
Fix WITHOUT ROWID table handing in sqlite3_analyzer. check-in: 937e0fe7 user: dan tags: trunk
16:34
Add test cases for the query flattener fix for ticket [2f7170d73bf9abf8]. Closed-Leaf check-in: dd8f7f75 user: drh tags: tkt-2f7170d7
16:09
Propagate the COLLATE operator upward through function calls. Initial fix for ticket [ca0d20b6cdddec5e8]. check-in: c053448a user: drh tags: tkt-2f7170d7
15:21
Disable the query flattener for aggregate subqueries if the parent query uses other subqueries in its result set or WHERE clause or ORDER BY clause. Preliminary fix for ticket [2f7170d73bf9abf8]. However it still contains a defect similar to the COLLATE problem of [ca0d20b6cddd]. check-in: 0b7d65e3 user: drh tags: tkt-2f7170d7
14:07
Rename the internal "EP_Constant" bitmask to a less misleading "EP_ConstFunc". check-in: 4ef7cece user: drh tags: trunk
13:42
In selecttrace 0x100 mode, show the parse tree after name resolution instead of before flattening, so that it is always seen even if flattening does not occur. Also: add the hex pointer value to the top of each SELECT tree. check-in: aa093fef user: drh tags: trunk
11:54
In selecttrace mode 0x100, show a complete parse-tree both before and after query flattening. This is a change to debugging code only. check-in: b3c6b8a3 user: drh tags: trunk
10:20
Fix over-length source code lines in resolver.c. No logic changes. check-in: c12edb85 user: drh tags: trunk
2015-02-07
20:20
Add comments to explain the role of the ota vfs. check-in: 7bb63363 user: dan tags: ota-update-no-pager_ota_mode
19:17
Remove "PRAGMA pager_ota_mode". check-in: 8ac58e46 user: dan tags: ota-update-no-pager_ota_mode
15:16
Fix potential 32-bit integer overflow problems on the offset and length parameters to sqlite3_blob_read() and sqlite3_blob_write(). For sqlite3_blob_open(), make sure the *ppBlob return parameter is zeroed if the interface fails with SQLITE_MISUSE. check-in: 5df02f50 user: drh tags: trunk
2015-02-06
15:03
Merge the command-line shell enhancements from trunk. check-in: c3931db5 user: drh tags: ota-update
14:51
Change the name of ".info" to ".dbinfo" and add an optional second argument which is the ATTACH-ed DB about which information is provided. Provide ".indexes" as an alternative name to the legacy ".indices" command. check-in: 0f65a7e2 user: drh tags: trunk
14:19
Add the ".info" command to the shell. check-in: 0a3100a7 user: drh tags: trunk
01:07
Add the index_xinfo pragma which gives information about the fields that reference the table PRIMARY KEY in addition to the index key fields. Add extra columns "desc", "coll", and "key" to the index_info and index_xinfo pragmas. Add the "origin" and "partial" columns to the index_list pragma. check-in: 2743846c user: drh tags: trunk
00:31
Revise the way that the index structure for a WITHOUT ROWID table is discovered. check-in: 7f10a0ea user: drh tags: ota-update
2015-02-05
17:46
Change a comment in sqlite3ota.h to make it clear that it is not possible to insert a NULL value into an INTEGER PRIMARY KEY column using ota. check-in: a5e86bea user: dan tags: ota-update
17:36
Prevent ota updates from violating NOT NULL constraints. Add a comment to the "limitations" section of sqlite3ota.h saying that CHECK constraints are not enforced. check-in: 74e073dd user: dan tags: ota-update
01:49
Figure out the primary-key type of a table using queries of sqlite_master and the table_info and index_list pragmas, obviating the need for SQLITE_TESTCTRL_TBLTYPE. check-in: 50ecdfc4 user: drh tags: ota-update
2015-02-04
23:51
Merge all changes from index_xinfo, including the move of the pragma table into the separate pragma.h file. check-in: 21e95d28 user: drh tags: ota-update
23:13
Merge all recent trunk changes, including the movement of the pragma table into the separate pragma.h header file. Closed-Leaf check-in: 3af19f84 user: drh tags: index_xinfo
20:56
Fix a missing mutex in SQLITE_TESTCTRL_IMPOSTER. check-in: 71691c4b user: drh tags: trunk
19:20
Fix the error messages returned by ota if an update violates a unique constraint. check-in: c4845a3b user: dan tags: ota-update
16:32
Avoid a linear scan of the entire table when ota updates or deletes a row from a table with an external primary key index. check-in: 1db198cc user: dan tags: ota-update
11:08
Fix a memory leak that could follow an OOM error in ota. check-in: 0d5415f2 user: dan tags: ota-update
2015-02-03
19:20
Fix a typo in the --help output for speedtest1. Fix a dependency error in the Makefile.in for speedtest1. check-in: f30a057a user: drh tags: trunk
18:43
Fix some problems surrounding WITHOUT ROWID tables with DESC primary key indexes . check-in: a21fefb7 user: dan tags: ota-update
15:56
Remove "PRAGMA ota_mode". check-in: 1c111447 user: dan tags: ota-update
2015-02-02
21:34
Break out the (script-generated) pragma parsing tables into a separate file, pragma.h, to make editing easier. check-in: 32c0325b user: drh tags: trunk
2015-01-31
20:42
Have ota use imposter tables to write to indexes instead of the sqlite3_index_writer() interface. The error handling in this version is broken in a few small ways. check-in: cdaeab46 user: dan tags: ota-update
02:34
Merge in support for the index_xinfo pragma. check-in: f9b6dc77 user: drh tags: ota-update
02:00
Add the "index_xinfo" pragma. Add new columns to the "index_info" and "index_list" pragmas. check-in: 30f51d7b user: drh tags: index_xinfo
2015-01-30
21:00
Merge the SQLITE_TESTCTRL_IMPOSTER changes from trunk. check-in: 3ed6eb2f user: drh tags: ota-update
20:59
Change SQLITE_TESTCTRL_INITMODE to SQLITE_TESTCTRL_IMPOSTER. Revise the order of parameters. Give it the ability to reset the schema parse table so that imposter tables can be erased. check-in: 42d56017 user: drh tags: trunk
16:36
Merge all recent trunk changes, and especially the SQLITE_TESTCTRL_INITMODE enhancement. check-in: 36436dde user: drh tags: ota-update
15:52
Added SQLITE_TESTCTRL_INITMODE for improved testability. check-in: 98e02913 user: drh tags: trunk
15:40
Add a few simple test cases for SQLITE_TESTCTRL_INITMODE - cases which also test PRAGMA integrity_check. Closed-Leaf check-in: 3a6e2afe user: drh tags: initmode-testctrl
2015-01-29
19:27
Fix some duplicated test names. check-in: 1797158d user: mistachkin tags: trunk
19:12
Ensure that "PRAGMA wal_checkpoint = TRUNCATE|FULL|RESTART" block on other connections and truncate the wal file as required even if the entire wal file has already been checkpointed. check-in: 53429689 user: dan tags: trunk
18:38
Split up the SRC variable in Makefile.msc to avoid over-long cmd.exe commands when TOP is set to a long pathname. check-in: 7d70ac65 user: drh tags: trunk
17:54
Add the INITMODE test-control. check-in: 5940af8e user: drh tags: initmode-testctrl
11:52
Optimize range constraints on the rowid column of fts3/4 tables even if there is no MATCH clause in the query. check-in: 85dc1262 user: dan tags: trunk
2015-01-28
20:37
Add missing VdbeCoverage() macros to the sqlite3_index_writer() implementation. check-in: 6f8cda26 user: drh tags: ota-update
15:30
When a "full", "restart" or "truncate" checkpoint is attempted, return SQLITE_BUSY if a reader prevents the checkpointer from copying any frames at all into the database file. check-in: f2700040 user: dan tags: ota-update
12:27
Correctly detect errors returned by walCheckpointStart() due to OOM. check-in: 8e878c20 user: drh tags: ota-update
12:00
Merge in all changes from trunk. check-in: 17c69be8 user: drh tags: ota-update
2015-01-27
21:24
Fix harmless compiler warnings. check-in: e7d2ec04 user: mistachkin tags: trunk
19:01
Fix a bug in the fts3 snippet() function causing it to omit leading separator characters from snippets that begin with the first token in a column. check-in: adc9283d user: dan tags: trunk
18:43
Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. check-in: 245e8730 user: dan tags: trunk
13:17
Fix a (almost always harmless) read past the end of a memory allocation that comes about because the Expr.pTab field is checked on an EXPR_REDUCEDSIZE Expr object before checking the Expr.op field to know that the Expr.pTab field is meaningless. check-in: e098de69 user: drh tags: trunk
2015-01-25
20:19
The va_list argument cannot take on a NULL value and cannot be compared with NULL on some platforms (ex: ARM). So do not attempt to do so. check-in: 1964e656 user: drh tags: trunk
2015-01-24
12:12
In the command-line shell, make sure stderr is unbuffered so that it automatically flushes. This has always been the case already for unix and on Windows when the output is a console, but apparently was not the case on Windows when the output was a pipe. check-in: 2a9ea9b4 user: drh tags: trunk
2015-01-22
12:00
Make sure errors in the FROM clause of a SELECT cause analysis to abort and unwind the stack before those errors have a chance to mischief in the "*" column-name wildcard expander. Fix for ticket [32b63d542433ca67]. check-in: 9e6eae66 user: drh tags: trunk
11:29
Change the undocumented ".selecttrace" command in the shell to accept an integer bitmask rather than a boolean. check-in: bd63bf88 user: drh tags: trunk
2015-01-21
17:00
Fix an assert() that may fail following an OOM error. check-in: 5f592359 user: dan tags: trunk
00:51
Fix harmless compiler warning seen with MSVC. check-in: 78c2e62b user: mistachkin tags: trunk
00:48
Enhancements to entropy generation for the Win32 VFS. check-in: 26190b3c user: mistachkin tags: trunk
2015-01-20
03:04
Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. Ticket [f97c4637102a3ae72b79]. check-in: 0077f645 user: drh tags: trunk
2015-01-19
21:36
Ensure that the KeyInfo.nXField value for ephemeral tables used to implement ORDER BY or GROUP BY clauses is set correctly, so that the sqlite3VdbeFindCompare() routine can choose the correct comparison function. Add assert() statements to the high-speed comparison functions to detect cases where they are inappropriately chosen. Fix for ticket [f97c4637102a3ae72b7911]. check-in: f7201bb0 user: drh tags: trunk
21:10
There are asserts in place now that will prevent a recurrence of ticket [f97c4637102a3ae7]. Nevertheless, it is good to add some test cases as well. Closed-Leaf check-in: e02959b9 user: drh tags: tkt-f97c4637
20:59
Make sure that the KeyInfo.nXField value of ephermeral tables used for ORDER BY and GROUP BY is set correctly, so that the correct comparison function can be choosen by sqlite3VdbeFindCompare(). check-in: c16bae5e user: drh tags: tkt-f97c4637
20:57
Fix the assert() of the previous check-in so that it works even when compiled without SQLITE_DEBUG. check-in: 38868f84 user: drh tags: tkt-f97c4637
20:05
Fix compilation on Cygwin when SQLITE_MAX_WORKER_THREADS is greater than zero. check-in: 2037442c user: mistachkin tags: trunk
19:48
An alternative way of implementing the assert() that verifies the relative values of KeyInfo.nField+KeyInfo.nXField and the number of columns in a record. This version of the assert() only fires when the high-speed comparison routines are used - which is to say it only fires when the constraint actually matters. check-in: bf744b49 user: drh tags: tkt-f97c4637
15:05
Enhance the command-line shell with the ability to set the SQLITE_TESTCTRL_NEVER_CORRUPT flag using: ".testctrl never_corrupt 1". check-in: 824328f9 user: drh tags: trunk
00:35
Eliminate all use of sprintf(), strcpy() and strcat() from test logic because OpenBSD hates those functions. check-in: 10321910 user: drh tags: trunk
2015-01-18
20:30
Set binary mode for output on Windows when writing a quoted string that might contain newline characters. check-in: 7096e6c0 user: drh tags: trunk
01:50
Set the command-line shell stdin to binary mode on windows. check-in: 80541e8b user: drh tags: trunk
2015-01-17
15:26
Fix a harmless compiler warning the VFS for Windows. check-in: ceac571f user: drh tags: trunk
2015-01-16
19:35
Fix harmless compiler warning. Closed-Leaf check-in: cab46fb7 user: mistachkin tags: msvcWarn
12:08
Version 3.8.8 check-in: 7d68a42f user: drh tags: trunk, release, version-3.8.8
2015-01-15
17:38
Fix the spelling of "malloc_usable_size" in configure and configure.ac. check-in: 8f45217c user: drh tags: trunk
15:47
Makefile enhancements: (1) Rename autoconf/tea/configure.in to autoconf/tea/configure.ac so that it works with the latest versions of autoconf. (2) Add the "amalgamation-tarball" targets to Makefile.in and main.mk (renamed from "dist" in the latter case). (3) Update the README.first file in autoconf/ (4) The TOP macro in Makefile.in is now an absolute rather than a relative path. check-in: 3bafeec9 user: drh tags: trunk
2015-01-13
21:26
Simplify some code in rtree, to avoid confusing the optimizer in GCC on some macs: gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00). Prior to these changes, compiling with -O3 would cause incorrect code to be generated. The change to the nodeGetCell() routine is key. The other changes are merely cosmetic details discovered while bug hunting. check-in: 882181ff user: drh tags: trunk
01:12
Fix the e_walauto.test test module so that it works on both little-endian and big-ending machines. check-in: 5682db7b user: drh tags: trunk
2015-01-12
21:43
Fix harmless compiler warnings when using -W4 with MSVC. check-in: e693e11d user: mistachkin tags: trunk
20:25
Fix harmless compiler warning in an assert() statement. Closed-Leaf check-in: bdbeed01 user: mistachkin tags: msvcW4
20:20
Add two more classes of harmless MSVC compiler warnings. check-in: de30d5b0 user: mistachkin tags: msvcW4
19:59
Silence some harmless uninitialized local variable warnings. check-in: 44375a34 user: mistachkin tags: msvcW4
19:49
Harmless compiler warning fixes for 'testfixture' and the miscellaneous extensions when built with the MSVC makefile. check-in: 923fd660 user: mistachkin tags: msvcW4
18:52
Merge updates from trunk. check-in: ca5f2c54 user: mistachkin tags: msvcW4
18:52
Get things compiling cleanly with MSVC and W4. check-in: c8725fa5 user: mistachkin tags: msvcW4
18:38
Fix some harmless compiler warnings. check-in: 2b8eecbf user: mistachkin tags: msvcW4
18:27
Fix comments and add another disabled warning for MSVC. check-in: 43b6b4cc user: mistachkin tags: msvcW4
18:02
Work in progress on fixing harmless compiler warnings when using -W4 and MSVC. check-in: 856dd245 user: mistachkin tags: msvcW4
17:56
Add an assert() in order to calm a scan-build warning. check-in: 11e81ac2 user: drh tags: trunk
2015-01-10
18:22
Add detection of the isnan() library function to the configure script. Make the code responsive to the HAVE_ISNAN configuration option. check-in: 46f3aba2 user: drh tags: trunk
18:02
Make use of the fdatasync() interface if the HAVE_FDATASYNC macro is true. check-in: 694228e4 user: drh tags: trunk
16:49
Improvements to compile-time-option hygiene. Use "#if OPTION" instead of "#ifdef OPTION" in cases where that makes sense, so that -DOPTION=0 will work. Add the "Have-Not" configuration in releasetest.tcl which disables all of the "HAVE_component" compile-time options. check-in: 9e92a5ed user: drh tags: trunk
15:21
Add the ability to put comments in the Config and Platform setup sections of the releasetest.tcl script. check-in: d6f8c899 user: drh tags: trunk
14:27
Autoconf configure script updates: (1) remove the long-obsolete --enable-cross-thread-connections option. (2) remove the --with-hints= options. (3) Extension loading is enabled by default. (4) Check for strchrnull() (5) Update the --help text. check-in: 5004063c user: drh tags: trunk
2015-01-09
21:54
Change the testfixture binary so that it explicitly enabled core files on a crash (on unix). Add a test case to verify that this works. check-in: 90f422ed user: drh tags: trunk