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200 most recent check-ins using file src/test_backup.c version 3875e899

2017-07-21
03:23
Add new interfaces sqlite3_result_pointer(), and sqlite3_value_pointer() and use them to transfer the eponymous FTS3 column pointer to the snippet() and offsets() routines. This is a cherry-pick of [f0f492245e95], which is in turn inspired by check-in [72de49f2]. Leaf check-in: a66a5b39 user: drh tags: branch-3.8.6
2016-08-10
03:35
Try to make pcache1TruncateUnsafe() run faster for the case where iLimit is very close to iMaxKey. Leaf check-in: 9ab53605 user: drh tags: debug
02:54
Remove all timers and other debugging logs except for the one timer on pcache1TruncateUnsafe(). check-in: 5980e625 user: drh tags: debug
2016-08-09
11:44
Add another timer on pcache1TruncateUnsafe(). check-in: 42ce53f6 user: drh tags: debug
11:23
Add a debug timer to pcache1Truncate(). Change the formatting of some other messages to make them easier to read. check-in: 7d0af4b5 user: dan tags: debug
01:21
Refocus the timer on the pager_end_transaction() routine. check-in: 9d4eb6e4 user: drh tags: debug
2016-08-04
14:08
Add extra logging calls to this branch. check-in: 491f1ef3 user: dan tags: debug
2016-07-30
03:33
A new version of the slow mutex log that uses gettimeofday() instead of trying to access the hardware timer. check-in: 92b9fead user: drh tags: debug
2016-07-29
16:32
Turn memory status off by default. check-in: ea3c7162 user: drh tags: debug
14:31
Enhance a debugging log message to better identify a mutex. check-in: e60cb6d8 user: dan tags: debug
14:23
Use __sync_synchronous(), when available, instead of a mutex when a memory barrier is needed. check-in: 7d4562e9 user: drh tags: debug
14:10
Add calls to sqlite3_log() when sqlite3_mutex_enter() takes more than 100,000 CPU cycles. check-in: 33c7ef7a user: drh tags: debug
2016-07-16
11:47
Temporarily add extra sqlite3_log() calls to this version to help with debugging a performance problem. check-in: 613c1cea user: dan tags: debug
2016-07-14
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: 46bd9533 user: drh tags: btree-balance-bias
2015-08-13
21:43
Convert the hint expression of the CursorHint opcode into a string for display by EXPLAIN. Leaf check-in: 12640cb2 user: drh tags: cursor-hints-displayP4
2015-05-21
17:24
Prevent a virtual table from being destroyed while it is in use. Also: replace Vdbe.inVtabMethod with sqlite3.nVDestroy. Simplify the EXPLAIN output for P4.pVtab to only show the sqlite3_vtab pointer. Cherrypick of [cbeb9a1aed8c]. check-in: b3bb660a user: dan tags: branch-3.8.6
17:21
Avoid ever writing before the start of an allocated buffer in the DIRECT_OVERFLOW_READ code. Fix for [e3a290961a6]. Cherrypick of [c3c15d20c691]. check-in: 31b13eb5 user: dan tags: branch-3.8.6
2015-05-20
20:50
Fix a problem in test file e_reindex.test. Cherrypick of [5b3de9390f2f]. check-in: 80633682 user: dan tags: branch-3.8.6
20:34
Fix a problem causing the fts3 integrity-check to fail if run inside a transaction. Cherrypick of [3b925189a75e]. check-in: 7d7d633c user: dan tags: branch-3.8.6
20:30
Ensure that tables names are dequoted exactly once by the trigger and FK logic. Cherrypick of [59e92bd9521f] and [9d887b92f808]. check-in: bd357739 user: dan tags: branch-3.8.6
20:27
Fix an obscure problem with "INSERT INTO tbl(cols) SELECT" statements where the SELECT is a compound with an ORDER BY and "cols" is a strict subset of tbl's columns. Cherrypick of [718d5d0eab04]. check-in: 3cd2b772 user: dan tags: branch-3.8.6
20:24
Fix a potential NULL pointer deference on a corrupt database schema. Cherrypick of [dc61b292d8ea]. check-in: 7f3943fb user: dan tags: branch-3.8.6
20:21
Fix a bug caused by cherrypicking from a branch that assumes sqlite3_stricmp() can handle NULL arguments. check-in: 2c649cdf user: dan tags: branch-3.8.6
19:57
When parsing the schema, ignore any SQL that does not begin with "CREATE". Cherrypick of [d3c00d61581c]. check-in: 0da229b8 user: dan tags: branch-3.8.6
19:53
Detect and report oversized records constructed from multiple zeroblobs. Cherrypick of [9e139afd9211]. check-in: 4a08f6b8 user: dan tags: branch-3.8.6
19:50
Do not allow virtual table constructors to be called recursively. Cherrypick of [0a72726da215] check-in: 023a29ba user: dan tags: branch-3.8.6
19:48
Avoid signed integer overflow when converting oversized in-line integer widths and precisions in printf(). Cherrypick of [c494171f77dc], [5ce4e7d7651e], [95625ef3adc3] and [8e4ac2ce2441]. check-in: b330c7ff user: dan tags: branch-3.8.6
19:44
Ensure that comparison operators do not mess up the MEM_Dyn flag on registers when reverting affinity changes. Cherrypick of [02e3c88fbf6a]. check-in: 4125477e user: dan tags: branch-3.8.6
19:34
Fix a problem causing collation sequence names to be dequoted multiple times under some circumstances. Cherrypick of [eddc05e7bb31]. check-in: fc1a4f29 user: dan tags: branch-3.8.6
19:32
Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer. Cherrypick of [ad4b19d2ac0889a2]. check-in: ff7be4db user: dan tags: branch-3.8.6
2015-03-25
00:09
Backport the 'stdcall' related enhancements from trunk. Leaf check-in: cbb93d1a user: mistachkin tags: stdcall-3.8.8
2015-03-21
15:37
When scanning the full-text index as part of the fts5 integrity-check, also run a point query for every term and verify that these results are consistent with those found by the linear scan. check-in: ce972f6a user: dan tags: fts5
2015-03-11
14:51
Add an optimization to the fts5 unicode tokenizer code. check-in: f5db4892 user: dan tags: fts5
2015-03-10
19:24
Avoid redundant string comparisons while merging fts5 segment b-trees. check-in: 5c46820d user: dan tags: fts5
2015-03-07
15:46
Fix some compiler warnings caused by signed/unsigned pointer conversions. check-in: cccee7b5 user: dan tags: fts5
11:50
Fix the bm25() function so that it multiplies scores by -1 before returning them. This means better matches have a lower numerical score, so "ORDER BY rank" (not "ORDER BY rank DESC") does what you want. check-in: 3ee7b5a9 user: dan tags: fts5
2015-03-04
08:29
Fix a couple of build problems. check-in: a5d5468c user: dan tags: fts5
2015-02-27
09:41
Further minor optimizations to flushing fts5 data to disk. check-in: a07dcca9 user: dan tags: fts5
07:23
Fix suffix and prefix compression of terms in top-level fts5 segments. And a crash that could follow an OOM condition. check-in: bb104b36 user: dan tags: fts5
2015-02-26
20:49
Optimize copying data from fts5 in-memory hash tables to top level segments. check-in: 8e3ca632 user: dan tags: fts5
14:54
Fix an fts5 bug in large incremental merges. check-in: 208e3cb6 user: dan tags: fts5
2015-02-25
19:24
Instead of the 4-byte fields, use regular varints for the poslist-size field in fts5_hash.c. check-in: 7eb022d7 user: dan tags: fts5
13:29
Version 3.8.8.3 Leaf check-in: 9d6c1880 user: drh tags: release, version-3.8.8.3, branch-3.8.8
12:52
Add support for linenoise to shell.c. check-in: ec27ab0e user: dan tags: branch-3.8.8
2015-02-24
20:12
Make sure partial indexes are not qualified incorrectly by a constraint that is inside the ON clause of a LEFT JOIN. Fix for ticket [2326c258d02ead33]. Cherry-pick from [491cfe9b3f87f]. check-in: 9d94ac6a user: drh tags: branch-3.8.8
16:22
Increase the version number to 3.8.8.3 check-in: a92afe7d user: drh tags: branch-3.8.8
2015-02-19
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
2015-02-13
16:36
Improvements to SQLITE_ENABLE_API_ARMOR. check-in: 823ad40c user: drh tags: trunk
12:05
Make sure the prepared statement auto-resets on extended error codes of SQLITE_BUSY and SQLITE_LOCKED even when compiled using SQLITE_OMIT_AUTORESET. check-in: 3c6ca414 user: drh tags: trunk
2015-02-12
22:45
For the shell '.import' command, make sure the last column value present is considered before NULL filling any missing ones. check-in: 9c5bcad1 user: mistachkin tags: trunk
17:15
Improve the performance of fts3/4 queries that use the OR operator and at least one auxiliary fts function. Cherrypick of [245e8730451f]. check-in: b2082462 user: dan tags: branch-3.8.8
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
15:40
Merge all the latest enhancements from trunk. check-in: ae7eef11 user: drh tags: sessions
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
22:19
Add an experimental pragma "PRAGMA preload;" that preloads the pcache with the entire database file. Leaf check-in: 6dca23e6 user: drh tags: preload-pragma
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
11:58
Ensure generated header file fts5parse.h is included in sqlite3.c. check-in: bc7be2fc user: dan tags: fts5
11:32
Fix some problems with building fts5 and fts3 together using the amalgamation. check-in: fb10bbb9 user: dan tags: fts5
09:40
Merge latest trunk changes with this branch. check-in: 76212f2c user: dan tags: fts5
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
15:23
Minor optimizations to fts5 writes. check-in: 1fffe51f user: dan tags: fts5
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
14:30
Version 3.8.8.2 check-in: 7757fc72 user: drh tags: release, version-3.8.8.2, branch-3.8.8
2015-01-29
20:59
Fix some problems with transactions that both read and write an fts5 table. check-in: 0e225b15 user: dan tags: fts5
20:01
Bump the version number to 3.8.8.2 check-in: 65bfbbb4 user: drh tags: branch-3.8.8
19:59
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. Cherry-pick from trunk. check-in: 18610617 user: drh tags: branch-3.8.8
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
15:53
Improvements to the DELETE code generator for the one-pass case. Avoid some OP_Goto instructions. Read content from the index cursor if the index cursor is valid and was used to locate the row that is to be deleted. Closed-Leaf check-in: 58cc257a user: drh tags: one-writable-btree
14:48
Avoid overlength command lines in Makefile.msc when using TOP= with a large directory name. check-in: 0cdd59bf user: drh tags: one-writable-btree
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
02:26
Experimental sqlite_db_config() setting to disable writing to all btrees except for one btree with a particular root page. check-in: 23054110 user: drh tags: one-writable-btree
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
20:41
Fix a problem with fts5 doclist-indexes that occured if the first rowid of the first non-term page of a doclist is zero. check-in: f704bc05 user: dan tags: fts5
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
19:57
Have fts5 store rowids in ascending order. Query speed is virtually the same regardless of rowid order, and ascending order makes some insert optimizations easier. check-in: 5206ca60 user: dan tags: fts5
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
2015-01-23
17:43
Fix compression of keys stored on internal segment b-tree nodes by fts5. check-in: 51444f67 user: dan tags: fts5
06:50
Remove some redundant code from fts5. check-in: 939b7a5d user: dan tags: fts5
2015-01-22
19:13
Add further tests and fixes for fts5. check-in: 5b295897 user: dan tags: fts5
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
20:30
Further tests and fixes for fts5. check-in: c020a291 user: dan tags: fts5
18:23
Fix an fts5 issue with loading doclist-indexes for a term that is the last thing on its leaf page. check-in: e0d61442 user: dan tags: fts5
17:20
Merge trunk changes with this branch. check-in: f8699a1a user: dan tags: fts5
17:00
Fix an assert() that may fail following an OOM error. check-in: 5f592359 user: dan tags: trunk
16:10
Add further tests for fts5 backend. check-in: 09dabb3b user: dan tags: fts5
06:36
Merge latest trunk changes with this branch. check-in: b3348b1e user: dan tags: fts5
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
20:34
Add extra fault injection tests to fts5. check-in: f45a0dc0 user: dan tags: fts5
16:51
Version 3.8.8.1 check-in: f73337e3 user: drh tags: release, version-3.8.8.1, branch-3.8.8
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
02:51
Change the version number to 3.8.8.1 check-in: c75555a3 user: drh tags: branch-3.8.8
02:50
Fix another instance of an incorrect value for KeyInfo.nXField on a sorting index. More changes for ticket [f97c4637102a3ae72b79]. check-in: dc711db4 user: drh tags: branch-3.8.8
2015-01-19
21:38
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: 59e592f6 user: drh tags: branch-3.8.8
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
21:27
Improve precision of the new test case by removing a superfluous carriage-return from the shell command input. check-in: 913c41b2 user: mistachkin tags: expShell
21:11
Add comments and improve the new test case. check-in: 4ec2aead user: mistachkin tags: expShell
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
20:22
Remove a shell function that is now superfluous. check-in: d8564f70 user: mistachkin tags: expShell
20:19
Merge updates from trunk. check-in: d9f4035b user: mistachkin tags: expShell
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
19:21
An alternative way of fixing the key comparison bug of ticket [f97c4637102a3ae72b]. Closed-Leaf check-in: e41376cf user: drh tags: alt1-tkt-f97c4637
18:18
Strengthen the KeyInfo number-of-columns assert() added by the previous check-in. Closed-Leaf check-in: d0971b79 user: drh tags: tkt-f97c4637
17:28
Add an assert() to verify that the nField+nXField values of a KeyInfo object are never less then the number of columns in a row for a non-corrupt database. This assert() currently fails, which is the root of the problem with ticket [f97c4637102a3ae72b]. check-in: 083f523d 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
11:15
Handle the case where a tokenizer determines that there are zero tokens in an fts5 query term. check-in: 75f3d17f user: dan tags: fts5
07:42
Merge updates from trunk. check-in: c7167f88 user: mistachkin tags: expShell
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
09:02
Modify the new shell test case to work on non-Windows platforms as well. check-in: f362c5d9 user: mistachkin tags: expShell
05:35
Some experimental command line shell input/output enhancements. check-in: 25e99f3f user: mistachkin tags: expShell
01:50
Set the command-line shell stdin to binary mode on windows. check-in: 80541e8b user: drh tags: trunk
2015-01-17
20:01
Ensure an up to date copy of the fts5 configuration has been loaded into memory before attempting to modify the same configuration. check-in: f30afd20 user: dan tags: fts5
17:48
Improve the performance of the fts5 porter tokenizer implementation. check-in: 96ea6004 user: dan tags: fts5
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
12:44
Merge all 3.8.8 changes into the sessions branch. check-in: bebd131a user: drh tags: sessions
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
2015-01-14
17:16
Merge trunk 3.8.8 beta changes into the sessions branch check-in: 0ba12454 user: drh tags: sessions
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
17:25
Fix prefix indexes so that they work in characters, not bytes. check-in: af8d43a4 user: dan tags: fts5
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
17:58
Optimize the unicode61 tokenizer so that it handles ascii text faster. Make it the default tokenizer. Change the name of the simple tokenizer to "ascii". check-in: f22dbcca user: dan tags: fts5
17:56
Add an assert() in order to calm a scan-build warning. check-in: 11e81ac2 user: drh tags: trunk
2015-01-10
20:34
Fix some documentation issues in fts5. check-in: 512e1bdb user: dan tags: fts5
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