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100 descendants and 100 ancestors of [734fc68f]

2016-04-06
15:39
Add tests to this branch. Fix a problem with temporary databases in auto-vacuum mode. check-in: afe9bd9b user: dan tags: tempfiles-lazy-open
2016-04-05
23:39
Remove an unnecessary branch in the sqlite3LogEstToInt() routine. check-in: da81d7af user: drh tags: trunk
21:07
Defer opening the file used for the temp database (where CREATE TEMP TABLE tables are stored) until the database is too large to reside entirely within the cache. There are likely still problems on this branch. check-in: be5a549e user: dan tags: tempfiles-lazy-open
20:59
Carry table column types through into VIEW definitions, where possible. check-in: fb555c3c user: drh tags: trunk
19:46
Remove superfluous directories from the Makefile clean targets. check-in: 0bf9926c user: mistachkin tags: trunk
17:59
Merge updates from trunk. check-in: 00990020 user: mistachkin tags: winCeLocalTime
17:50
Add the SQLITE_DBCONFIG_REQUIRE_TXN argument for sqlite3_dbconfig() which when set requires an explicit transaction before updating the database. check-in: b7570ac1 user: drh tags: require-write-txn
15:59
Incorrect version of build.c checked in at [87e5f5a6c60e3] (because I neglected to press the "Save" button on the text editor). There is no change to the logic, just improved presentation. check-in: cf569f9f user: drh tags: trunk
14:02
Make sure "0" intended as a NULL pointer is cast to a pointer when used in a varargs functions parameter. check-in: ed128e8b user: drh tags: trunk
14:01
Remove an unnecessary conditional from the index builder. check-in: 87e5f5a6 user: drh tags: trunk
13:35
Use SQLITE_WITHIN() for pointer range comparisons in some testing code. check-in: 7cacf4e9 user: drh tags: trunk
13:19
Do not allow pointer arithmetic to move a pointer across a memory allocation boundary. check-in: 85b97931 user: drh tags: trunk
00:44
Avoid unnecessary memset() operations in sqlite3PagerGet(). Leaf check-in: 0c97b802 user: drh tags: pager-get-noinit
2016-04-04
18:04
Fix documentation typos. Comment changes only. No changes to code. check-in: d5fc2f7f user: drh tags: trunk
17:59
Improve error messages from the 'shell1-5.0' test. check-in: cefd36ff user: mistachkin tags: trunk
17:34
Improved handling of UTF8 by the command-line shell. check-in: 4534ebf1 user: drh tags: trunk
17:23
Add the ".auth ON|OFF" command to the command-line shell. check-in: 65c7bcc4 user: drh tags: trunk
16:40
Test that the view name is passed to the authorization callback when a SELECT statement is run on a view. check-in: 8627a4cd user: dan tags: trunk
15:47
Add and enhance the new tests. Closed-Leaf check-in: f4cbd18d user: mistachkin tags: altShellFix
14:57
Enhance sqlite3session_apply() and sqlite3session_apply_strm() so that conflicts are retried before the xConflict() callback is invoked, as long as the "apply" operation is making forward progress. check-in: 42a21966 user: drh tags: trunk
13:46
Minor performance optimization in the comparison opcodes of the VDBE. check-in: e375fe52 user: drh tags: trunk
12:38
Fix harmless compiler warnings. check-in: 0213d6af user: drh tags: trunk
02:33
Refinements to the previous check-in. check-in: b36dfdff user: mistachkin tags: altShellFix
02:16
Experimental changes to the command line shell to make it work better with Unicode on Windows. check-in: 74183a5f user: mistachkin tags: altShellFix
02:05
More refactoring and cleanup work on the Win32 string conversion and utility routines. check-in: 02ccb444 user: mistachkin tags: altShellFix
2016-04-03
22:44
Revise and enhance the Win32 string conversion routines. check-in: 345860c9 user: mistachkin tags: altShellFix
20:50
Replace the new fprintf() calls. check-in: f76c3a0c user: mistachkin tags: altShellFix
20:45
Merge updates from trunk. check-in: 566b551e user: mistachkin tags: altShellFix
2016-04-01
17:54
Preupdate hook documentation fixes. No changes to code. check-in: 59814f35 user: drh tags: trunk
12:35
When reading an sqlite_stat1 table with missing entries for some indexes, set the default for the missing indexes after all other indexes are set so that the default values are more in line with indexes that are actually in the stat1 table. check-in: a62340dc user: drh tags: trunk
2016-03-31
22:53
Update the clean target in the MSVC makefile. check-in: 69f4d832 user: mistachkin tags: trunk
20:40
Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. check-in: c648539b user: drh tags: trunk
15:08
Add another OOM test to this branch. Closed-Leaf check-in: 49763fc3 user: dan tags: session-retry
10:50
Add further tests for the code on this branch. Fix a problem in OOM handling. check-in: 195f3340 user: dan tags: session-retry
02:44
Enhanced comments describing the sessions file format. No changes to code. check-in: 84dc41e2 user: drh tags: session-retry
00:45
Fix the return code in sessionRetryConstraints(). check-in: ea917c14 user: drh tags: session-retry
2016-03-30
21:19
Have the sqlite3session_apply() function and its streaming equivalent retry any operations that failed with SQLITE_CONSTRAINT after all other operations on the same table have been attempted. New code is largely untested. check-in: 1085911a user: dan tags: session-retry
16:23
Updates for the MSVC makefiles. check-in: 7cf0cab7 user: mistachkin tags: trunk
16:22
Fix typo in comment. No changes to code. check-in: 64d75cbe user: mistachkin tags: trunk
15:30
Simplifications and clarification to update callback handling in the OP_Delete and OP_Insert opcodes. check-in: 47887ef8 user: drh tags: trunk
14:26
Increase the version number to 3.13.0 on account of the new session extension. check-in: e9bcd5ac user: drh tags: trunk
14:17
Remove a redundant test for disabling RESTRICT with defer_foreign_keys=ON. check-in: 9cdf813c user: drh tags: trunk
13:43
Incorporate the sessions extension and the SQLITE_ENABLE_PREUPDATE_HOOK compile-time option. check-in: 4af7a90f user: drh tags: trunk
12:56
Avoid compiler warnings and excess opcodes when SQLITE_ENABLE_PREUPDATE_HOOK is not used. Fix the EXPLAIN output for P4_TABLE opcodes. Closed-Leaf check-in: 5ab46d76 user: drh tags: sessions
12:20
Improvements to the performance testing program "speedtest1.c" and the shell script that invokes it. check-in: e4bee561 user: drh tags: trunk
2016-03-29
21:19
Fix some code and test coverage issues in fts5_index.c. Leaf check-in: 7635c680 user: dan tags: fts5
10:36
Merge 3.12.0 changes. check-in: d7381eff user: drh tags: begin-concurrent
10:30
Merge 3.12.0 changes. check-in: eef55744 user: drh tags: apple-osx
10:19
Merge changes for 3.12.0. check-in: ed22eb65 user: drh tags: sessions
10:14
Version 3.12.0 check-in: e9bb4cf4 user: drh tags: trunk, release, version-3.12.0
2016-03-28
20:13
Add further tests for savepoint rollback. Fix various code issues and add missing comments in fts5_index.c. check-in: a805c6f7 user: dan tags: fts5
15:06
Integrate the vcreate-stmt branch into this one. check-in: 06039d90 user: dan tags: fts5
14:57
Open a statement transaction for "CREATE VIRTUAL TABLE" statements in order to ensure that if the xCreate() call fails, changes made to the sqlite_master and possibly other tables are rolled back. Closed-Leaf check-in: d0a3853b user: dan tags: vcreate-stmt
11:01
Fix the multiplexor so that it does not assume that the xGetLastError method is non-NULL in the child VFS. check-in: f6a88ccc user: drh tags: trunk
2016-03-26
20:11
Fix a problem with OOM handling when setting an fts5 configuration option. check-in: 53b80a6d user: dan tags: fts5
15:36
More changes to the shellN.test scripts to get them working on all variations of Windows. check-in: 8213c2f5 user: drh tags: trunk
14:41
Remove the catchcmd_collapse_space procedure in tester.tcl - no longer needed. check-in: 3bd499d3 user: drh tags: trunk
13:26
Update shell1.test tests to deal with backslash escaping in TCL on Windows-style pathnames. check-in: 219a251e user: drh tags: trunk
2016-03-25
20:10
Do not run the shell3.test module under mingw because of mingw's dodgy command-line parsing. check-in: a7c080a9 user: drh tags: trunk
17:19
In the Win32 VFS, avoid trying to use rand_s() on Windows CE. check-in: 183350fa user: mistachkin tags: trunk
17:09
Add the catchcmd_collapse_space command and use it to help make shell testing more robust against TCL space escapes. check-in: 93caabb6 user: drh tags: trunk
12:10
Fix two instances of undefined behavior in the C code - both harmless for all current compilers. check-in: 99fd194c user: drh tags: trunk
2016-03-24
20:55
Make test cases in shell1.test robust against TCL deciding to quote strings using lots of backslashes. check-in: 817e93f4 user: drh tags: trunk
20:36
Prevent negative values of SQLITE_DEFAULT_CACHE_SIZE from making SQLITE_WIN32_HEAP_INIT_SIZE negative. check-in: e0737f52 user: mistachkin tags: trunk
15:32
Larger margins for one memsubsys1 range check when running with a non-zero reserved-bytes value. check-in: 6db1d1fb user: drh tags: trunk
15:09
Fix some test scripts so that they work with various permutations. check-in: f4d234b5 user: dan tags: trunk
14:34
Merge the beta changes into sessions. check-in: beb5ea14 user: drh tags: sessions
2016-03-23
17:54
Avoid calling realloc() with a zero size in fuzzcheck.c. check-in: a1fd1469 user: drh tags: trunk
16:32
Fix "ifcapable" tests in capi3.test and capi3c.test so that the tests work with more build configurations. check-in: 3fa88f68 user: dan tags: trunk
15:53
Remove an unused local variable from FTS5. check-in: 0ed693c2 user: drh tags: trunk
15:04
Explicitly limit the size of fts5 tokens to 32768 bytes. check-in: 70fc69ee user: dan tags: trunk
13:46
Update a requirement mark. No changes to code. check-in: 41298464 user: drh tags: trunk
2016-03-22
20:05
The sqlite3_column_decltype() routine should return NULL, not an empty string, if the column has no declared type. check-in: 605eba4a user: drh tags: trunk
15:26
Fix harmless compiler warning for MSVC. check-in: 142cd359 user: mistachkin tags: trunk
15:25
Fix a harmless compiler warning. check-in: 5ace870d user: drh tags: trunk
15:01
Fix some errors in fts5 test scripts. check-in: e1ab2d37 user: dan tags: trunk
14:37
Create the "uptr" typedef (the same as uintptr_t when available) and use it to cast pointers before comparison. check-in: 2484cc0c user: drh tags: trunk
14:10
Avoid the possibility of integer overflow on a pointer comparison test for corruption in the database file. check-in: ff1b1ac3 user: drh tags: trunk
2016-03-21
22:28
Fix harmless compiler warnings. check-in: 25d776e4 user: drh tags: trunk
16:25
Add tests to ensure that fts5 is now deterministic. check-in: 3d076094 user: dan tags: trunk
16:19
Skip recently added test cases in nolock.test when running in the inmemory_journal permutation. check-in: a1dcf7af user: drh tags: trunk
16:06
Remove an unreachable branch from the unlink verification logic in the UNIX VFS. check-in: 4dc30cce user: drh tags: trunk
15:54
Merge all recent changes from trunk. check-in: 8ee7d346 user: drh tags: begin-concurrent
15:32
Merge 3.12.0 beta changes from trunk. check-in: 3296a0ce user: drh tags: sessions
15:30
Have fts5 cache the structure of its index in main memory. Use "PRAGMA data_version" to figure out when this cache should be invalidated. check-in: 902f2217 user: dan tags: trunk
14:52
Merge the sqlite3_system_errno() change from trunk. check-in: 063f1b37 user: drh tags: apple-osx
14:46
Add the sqlite3_system_errno() interface. check-in: 4bd12b57 user: drh tags: trunk
12:28
Make sure system errors that occur durign sqlite3_step() are captured for use by sqlite3_system_errno(). Closed-Leaf check-in: b4a1114f user: drh tags: sqlite_system_errno
11:57
Improved comments. No logical changes to code. check-in: a6b6c6c4 user: drh tags: sqlite_system_errno
11:38
Do a better job of capturing all system errno values regardless of when they occur. check-in: 7d49998d user: drh tags: sqlite_system_errno
10:49
Merge updates from trunk. check-in: 86ab8643 user: drh tags: sqlite_system_errno
09:56
Change the way fts5 internally allocates segment ids in order to eliminated non-determinism from the module. check-in: d6e2637d user: dan tags: trunk
00:38
Change the Vdbe.aMem array so that it is zero-based instead of one-based. check-in: c39081e8 user: drh tags: trunk
00:30
Remove an unreachable branch. Improvements to comments. Closed-Leaf check-in: c5677ecd user: drh tags: zero-base-aMem
2016-03-19
23:32
Change the Vdbe.aMem array so that it is zero-based instead of one-based. check-in: e07b0c47 user: drh tags: zero-base-aMem
18:11
Fix exclusive.test so that it works with -DSQLITE_TEMP_STORE=3. check-in: d7852c63 user: dan tags: trunk
18:00
Updates to the Lemon documentation. check-in: f0953414 user: drh tags: trunk
17:48
Add the sqlite3rbu_bp_progress() API to the RBU extension. Used to obtain the percentage progress of an RBU update. check-in: 209e31c7 user: dan tags: trunk
17:09
Fix a problem detecting invalid values in the rbu_control column of an rbu database table. Closed-Leaf check-in: a1132dd9 user: dan tags: rbu-percent-progress
16:21
Update the sqldiff tool so that it generates an rbu_count table. check-in: 1f7afb6e user: dan tags: rbu-percent-progress
15:34
Merge latest trunk changes, including fixes to test script rbudiff.test, into this branch. check-in: 734fc68f user: dan tags: rbu-percent-progress
15:13
Fix another problem in test script rbudiff.test. check-in: 41c29c12 user: dan tags: trunk
14:53
Fix test scripts sqldiff.test and rbudiff.test so that they work with the --testdir option. check-in: 1ffe3cde user: dan tags: trunk
00:35
Fix a register allocation bug in the VDBE code generator for PRAGMA integrity_check; check-in: 88439a86 user: drh tags: trunk
2016-03-18
20:12
Add further tests for sqlite3rbu_bp_progress(). Fix a problem in handling WITHOUT ROWID tables in the same. check-in: 65e02368 user: dan tags: rbu-percent-progress
18:56
Change the name of the new API on this branch to "sqlite3_bp_progress". Add tests and documentation for the same. check-in: 1a1b69e8 user: dan tags: rbu-percent-progress
10:29
Add tests for the changes on this branch. Fix a problem with calls to the new progress indicator API made after an rbu update has been resumed. check-in: bf823217 user: dan tags: rbu-percent-progress
00:39
Fix FTS5 so that it works with SQLITE_OMIT_AUTORESET. check-in: b199637d user: drh tags: trunk
00:19
Fix more test-case errors in the Apple configuration. check-in: 6631e1e6 user: drh tags: trunk
2016-03-17
23:56
Fix some test cases so that they work under the Apple configuration. check-in: 399c6076 user: drh tags: trunk
23:16
Fix harmless compiler warnings that arise with -DSQLITE_OMIT_LOAD_EXTENSION check-in: 65ba2f0b user: drh tags: trunk
23:00
Changes to releasetest.tcl: Rename the "OS-X" configuration to "Apple". Bring the "Apple" configuration up to date. Allow the use of "if:os=..." arguments in a configuration. Run the Apple configuration on Linux in addition to on Macs, but without -DSQLITE_ENABLE_LOCKING_STYLE. check-in: beb2a80b user: drh tags: trunk
21:06
Add an API to indicate the percentage progress of an rbu update. check-in: ffc58d2c user: dan tags: rbu-percent-progress
19:07
A more compact implementation of the code generator for the IS and IS NOT operators. check-in: 8607e3ac user: drh tags: trunk
2016-03-16
21:29
The prepared statements for some pragmas can now be reused without invoking an automatic reprepare. check-in: 97b0e88c user: drh tags: trunk
20:44
Some pragmas can be reused without an automatic reprepare. Closed-Leaf check-in: db1ce7e1 user: drh tags: reusable-pragma
20:05
Fix a comment on the freelist_count and data_version pragmas. check-in: 10a3e2a0 user: drh tags: trunk
19:53
Add a cast to an implict (size_t -> int) conversion in fts5_expr.c. check-in: d9b5ff7a user: dan tags: trunk
19:45
Enhance Lemon so that it reorders the reduce rules such that rules without actions occur at the end and so that the first rule is number 0. This reduces the size of the jump table on the reduce switch, and helps the parser to run faster. check-in: d5712f21 user: drh tags: trunk
19:10
Avoid a few unnecessary fstat()s on journal files. check-in: dbf84705 user: drh tags: trunk
18:26
Fix the query planner so that it is able to use the integer primary key from an index as part of a multi-column constraint. check-in: 96ea9909 user: drh tags: trunk
01:03
Add the SQLITE_OMIT_CODEC_FROM_TCL compile-time option. check-in: 45f7f0c8 user: drh tags: trunk
00:36
Rearrange some internal fields in the sqlite3_stmt object to avoid a harmless TSAN warning. check-in: e0b116ed user: drh tags: trunk
2016-03-15
22:00
Change the OP_IntegrityCk opcode to accept the list of root pages as an intarray argument in P4. Slightly smaller and faster. check-in: 15e4a272 user: drh tags: trunk
19:10
In the Win32 VFS, use SQLITE_FCNTL_LAST_ERRNO instead of (the older) SQLITE_LAST_ERRNO. check-in: 9463762c user: mistachkin tags: trunk
17:52
Implement FROM-clause subqueries as co-routines whenever they are guaranteed to be the outer-most loop of the join. check-in: c7bae50b user: drh tags: trunk
12:37
More test-case changes so that everything works when the reserved_bytes value in the header is non-zero. check-in: 2fd095b1 user: drh tags: trunk
09:55
Fix the shellN.test test scripts so that they work with the --testdir option. check-in: 051c61eb user: dan tags: trunk
2016-03-14
21:26
Fix the permutations.test script so that it works again. check-in: 9f194f90 user: drh tags: trunk
21:12
Update test scripts so that they work with SEE. check-in: f4693ba4 user: drh tags: trunk
20:49
Changing page size using VACUUM or backup is not allowed with a codec attached. Closed-Leaf check-in: 92be06c1 user: drh tags: see-testing
18:42
Merge test script fixes from trunk. check-in: ea1d2cdd user: drh tags: see-testing
18:34
Many more test cases fixed. Only a few remain. check-in: 99b9d7ee user: drh tags: see-testing
17:05
Many test cases fixed to work with encryption. check-in: d866fffb user: drh tags: see-testing
16:16
Test script changes to support testing the SQLite Encryption Extension. check-in: 1c70aa5c user: drh tags: see-testing
15:43
Fix the backcompat.test script so that it works with the --testdir test option. check-in: f7480e33 user: dan tags: trunk
15:03
Run TCL tests in the "testdir" subdirectory. check-in: 90e0cc7b user: drh tags: trunk
14:59
More file pathname normalization. Closed-Leaf check-in: fa8c1292 user: drh tags: test-in-subdir
14:28
Normalize the $testdir and $argv0 paths so that they continue to work in the testing subdirectory. check-in: 19225b81 user: drh tags: test-in-subdir
13:42
Run TCL tests in a subdirectory "testdir". check-in: f632bba0 user: drh tags: test-in-subdir
12:16
Fix a memory leak in fts5 that could occur following a syntax error in a query expression. check-in: 54b8968e user: dan tags: trunk
2016-03-12
19:33
Fix a problem handling 'NEAR("" token)' in fts5 found by fuzzing. check-in: 10a827ae user: dan tags: trunk
16:32
Fix handling of strings that contain zero tokens in fts5. And other problems found by fuzzing. check-in: 72b3ff0f user: dan tags: trunk
2016-03-11
23:07
Do not allow the use of WAL mode with nolock=1 because it does not work. check-in: 74f5d3b0 user: drh tags: trunk
15:25
Tweak the amalgamation autoconf files so that the --disable-static-shell option works again. check-in: 83efcdeb user: dan tags: trunk
14:30
Update spellfix1_scriptcode() to output 215 (latin) for pure numeric text. check-in: df44308b user: drh tags: trunk
2016-03-10
19:08
Check for PDB files prior to attempting to copy them in the MSVC batch build tool. check-in: d7c20f04 user: mistachkin tags: trunk
15:12
Add tests to cover untested branches in recent fts5 changes. check-in: fa0033ed user: dan tags: trunk
14:28
Use #ifdefs to remove code that is unreachable in some configurations, replacing it with an assert(). check-in: f96ec84d user: drh tags: trunk
14:22
Remove an unused local variable. check-in: 3c343c3d user: drh tags: trunk
2016-03-09
20:54
Add an incremental optimize capability to fts5. Make the 'merge' command independent of the 'automerge' settings. check-in: 55667144 user: dan tags: trunk
18:17
Fix a problem in fts3/4 that was causing it to discard data cached in-memory if an 'optimize' command is run when there is no data on disk. The usual way this would happen is if the very first transaction that writes to the fts3/4 table also includes an 'optimize' command. check-in: 79338b99 user: dan tags: trunk
15:34
Slight simplification to the query optimizer logic associated with IN (SELECT). check-in: 2c55c3c2 user: drh tags: trunk
15:14
Add another test case for bug [5e3c8867]. check-in: d91e57e4 user: dan tags: trunk
15:09
When optimizing expressions of the form "x IN (SELECT ...)" make sure that the subquery is not correlated. Fix for ticket [5e3c886796e5512]. check-in: 1ed6b06e user: drh tags: trunk
13:39
Automatically disable SQLITE_ENABLE_EXPLAIN_COMMENTS if SQLITE_OMIT_EXPLAIN is defined. check-in: 8d4b6b2b user: drh tags: trunk
12:35
In the query planner, make sure OOM errors are reported up into whereLoopAddVirtual() so that it shuts down appropriately. check-in: a13c59d0 user: drh tags: trunk
11:59
Disable the bestindex*.test modules when building without virtual table support. check-in: e0bac2f3 user: drh tags: trunk
04:17
Simplifications to the memjournal.c logic to facilitate testing. check-in: 8baa2c2c user: drh tags: trunk
03:44
Move the write failure test in memjrnlCreateFile() to just after the actual write, thus reducing the number of instances of the test by one. check-in: 7f00d80c user: drh tags: trunk
03:29
Update a comment in btree.c to account for WITHOUT ROWID tables. No code changes. check-in: fa20dcb0 user: drh tags: trunk
02:12
Change a branch made obsolete by recent parser enhancements into an assert(). check-in: ee486ef7 user: drh tags: trunk
02:03
Add an #ifdef and an ALWAYS() for coverage. check-in: 069337a9 user: drh tags: trunk
2016-03-08
23:44
Change an unreachable branch in the virtual table query planner into an assert(). check-in: 73b97b9e user: drh tags: trunk
23:18
Improved comments on virtual table query planning. Added many new WHERETRACE() macros. check-in: 4c89c253 user: drh tags: trunk
17:59
In memjournal.c, reuse the same sqlite3_file object for both the in-memory phase and the on-disk phase. check-in: e7fbbdc2 user: drh tags: trunk
17:44
Modify the memjournal.c code to make it a bit smaller. Closed-Leaf check-in: d99ac415 user: dan tags: memjournal-exp
16:07
Drop support for SQLITE_EXTRA_DURABLE. The new SQLITE_DEFAULT_SYNCHRONOUS compile-time option is a more general replacement. check-in: f6d3156b user: drh tags: trunk
16:02
Remove an unused goto label in the RBU extension. check-in: 2179a106 user: drh tags: trunk
15:52
Add a new row type to RBU (a peer of insert, update and delete) - "delete then insert". check-in: 1d9468d2 user: dan tags: trunk
15:47
Add the SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS compile-time options. Automatically switch to the WAL_SYNCHRONOUS setting when first opening a WAL-mode database if the synchronous setting has not been previously set by the application. check-in: 5a847a67 user: drh tags: trunk
15:37
Update fts3/4 so that the 'merge=X,Y' command merges at least, instead of exactly, Y segments from a single level. This matches the documentation. 'merge=X,0' is, as it was in 3.11, an error. check-in: 64b3cb29 user: dan tags: trunk
15:30
Make the SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS values zero-based to agree with PRAGMA synchronous. Closed-Leaf check-in: 592d2104 user: drh tags: default-synchronous
15:14
If SQLITE_DEFAULT_WAL_SYNCHRONOUS is not the same value as SQLITE_DEFAULT_SYNCHRONOUS and the application has not run "PRAGMA synchronous", then set synchronous to the SQLITE_DEFAULT_WAL_SYNCHRONOUS setting when entering WAL mode for the first time. check-in: 5791407b user: drh tags: default-synchronous
14:40
Add compile-time options SQLITE_DEFAULT_SYNCHRONOUS and SQLITE_DEFAULT_WAL_SYNCHRONOUS used to specify the default synchronous settings for all database connections. check-in: 1fefa967 user: drh tags: default-synchronous
14:16
Fix ATTACH to use the symbolic name PAGER_SYNCHRONOUS_FULL rather than an integer literal. check-in: c4e192a0 user: drh tags: trunk
13:56
Fix comments on pager flag settings to include synchronous=EXTRA. check-in: 3a65a1fc user: drh tags: trunk
02:59
Simplified error detection in the xBestIndex processing. check-in: 82ca2131 user: drh tags: trunk
01:32
Add the ALLBITS macro as a shorthand for "(Bitmask)(-1)". check-in: 91bd619d user: drh tags: trunk
01:11
Add a NEVER() to the code generator. Change the parameter name "mExtra" to "mPrereq" in the query planner, to more closely reflect its meaning. check-in: 721ae51e user: drh tags: trunk
00:39
Changes so that some assert()s in the virtual table query planner are correct even following an OOM error. check-in: 9805f6f8 user: drh tags: trunk
2016-03-07
20:14
Update fts3/4 so that the 'merge=X,0' command merges X pages from all segments of the first level in the fts index that contains 2 or more segments. check-in: cddf69db user: dan tags: trunk
19:08
Avoid a NULL pointer dereference following an OOM while generating code for IN operators on virtual tables. check-in: c9240086 user: drh tags: trunk
17:39
Add a new row type to RBU (a peer of insert, update and delete) - "delete then insert". Closed-Leaf check-in: 169311c8 user: dan tags: rbu-delete-then-insert
17:37
Add the SQLITE_CONFIG_STMTJRNL_SPILL option for sqlite3_config(). check-in: b6c42024 user: drh tags: trunk
2016-03-05
21:32
Fix a problem in the previous commit affecting queries with three or more tables joined together to the right of a LEFT or CROSS JOIN operator. check-in: d8d89d69 user: dan tags: trunk
21:07
Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. check-in: 19544438 user: dan tags: trunk
20:28
Adjust the cost estimates for RTREE such that the expected number of rows and expected cost is halved for each additional constraint. Closed-Leaf check-in: fd7cd060 user: drh tags: xbestindex-fix
17:29
Change the way SQLite invokes the xBestIndex method of virtual tables so that N-way joins involving virtual tables work as expected. check-in: ffc65968 user: dan tags: xbestindex-fix
15:35
Remove the unused journal.c source file (its function have been subsumed into memjournal.c). Refactor some of the names in memjournal.c. No functional changes. check-in: 5f2a262d user: drh tags: trunk
15:03
Work around (incorrect) ASAN warnings in memjournal.c. check-in: 4de09777 user: drh tags: trunk
14:19
Fix an integer size mismatch problem in test_bestindex.c check-in: 2e35eb6b user: drh tags: trunk
14:00
Fix an incorrect #ifdef on sqlite3LogEstToInt(). check-in: dca7b233 user: drh tags: trunk
2016-03-04
21:18
Fix an assert() in sqlite3VarintLen(), even though it is impossible to hit in SQLite due to the way sqlite3VarintLen() is used. check-in: 251424c5 user: drh tags: trunk
14:43
Defer opening and writing statement journals until the size reaches a threshold (currently 64KiB). check-in: cb9302cc user: drh tags: trunk
14:23
Update test cases to taken deferred statement-journal opening into account. Closed-Leaf check-in: 5b2fe521 user: drh tags: memjournal-exp
13:08
Merge changes from trunk. check-in: a87305df user: drh tags: memjournal-exp
04:01
Change the default cache_size to -2000 (which means 2000*1024 bytes independent of page_size). check-in: 2682e8e4 user: drh tags: trunk
03:43
Change the default page size for new database files to 4096 (from 1024). Except, when building the testfixture, preserve the legacy page size. Also fix a comment on SQLITE_MAX_ATTACHED. check-in: 2e8a9ca9 user: drh tags: trunk
03:20
Detect the presence of pread()/pwrite() system calls on unix systems and use them if available. check-in: 82cbf5ad user: drh tags: trunk
03:14
Further fixes to the pread()/pwrite() enabling logic. Closed-Leaf check-in: 38fb54e7 user: drh tags: pread