/ Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

100 check-ins occurring around fa0033edf6ddf3c6.

2016-03-17
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)
19:28
Change the xGetLastError() method on the windows VFS so that it continues to format an error message (if requested) but returns the system error code, rather than an SQLite status code. (check-in: 1602f6b5 user: drh tags: sqlite_system_errno)
19:07
A more compact implementation of the code generator for the IS and IS NOT operators. (check-in: 8607e3ac user: drh tags: trunk)
18:41
An alternative method of encoding the wildcard in "SELECT *". This is an experiment. (Closed-Leaf check-in: 41335d88 user: drh tags: select-wildcard)
17:23
Simple test cases for sqlite3_system_errno() (check-in: 185bc864 user: drh tags: sqlite_system_errno)
16:01
Experimental implementation of the sqlite3_system_errno() interface. (check-in: 6782c87b user: drh tags: sqlite_system_errno)
12:39
Fix some OOM-handling issues in the fts5 changes on this branch. (check-in: 020a0bda user: dan tags: fts5-data-version)
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)
20:53
Merge the changes on the reusable-pragma branch into this one. (check-in: 6c4a17b9 user: dan tags: fts5-data-version)
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)
19:48
Have fts5 cache the decoded structure of fts5 indexes in memory. Use "PRAGMA data_version" to detect stale caches. (check-in: 33ef2210 user: dan tags: fts5-data-version)
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)
19:34
Merge the latest enhancements from trunk. (check-in: a7978ab6 user: drh tags: begin-concurrent)
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)
01:16
Merge all recent enhancements from trunk. (check-in: 6a7ee04b user: drh tags: sessions)
01:09
Merge the SQLITE_OMIT_CODEC_FROM_TCL compile-time option from trunk. (check-in: 161d91e4 user: drh tags: apple-osx)
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)
12:45
Merge updates from trunk - FTS5 fixes and enhancemenets to the tests scripts so that they work with SEE. (check-in: f41a7361 user: drh tags: apple-osx)
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)
09:42
Update this branch with latest trunk changes. (check-in: 249cd361 user: dan tags: schemalint)
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)
08:08
Merge latest trunk changes with this branch. (check-in: 59caca43 user: dan tags: schemalint)
08:07
Fix a problem in the schemalint code that comes up when a sub-query uses one or more of the same tables as its parent. (check-in: fc18cc92 user: dan tags: schemalint)
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)
16:35
Merge changes from trunk, especially the SQLITE_DEFAULT_SYNCHRONOUS enhancements. (check-in: 29741941 user: drh tags: apple-osx)
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)
14:01
Merge coverage improvements and comment fixes from trunk. (check-in: 58023bfc user: drh tags: apple-osx)
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
21:28
Fix a typo and remove an unused variable from test logic. (check-in: 9f31516c user: drh tags: apple-osx)
20:48
Merge recent enhancements from trunk. (check-in: 84f09f00 user: drh tags: apple-osx)
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)
17:49
Merge the virtual table query planner enhancement, the RTREE cost estimate fix, and the statement journal spill delay enhancement from trunk. (check-in: 17fd8f3c user: drh tags: sessions)
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)