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200 check-ins occurring around 3ef6a3153267d532.
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2016-03-08
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| 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: 64b3cb2915 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: 592d210436 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: 5791407b52 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: 1fefa967aa user: drh tags: default-synchronous) | |
| 14:16 | Fix ATTACH to use the symbolic name PAGER_SYNCHRONOUS_FULL rather than an integer literal. (check-in: c4e192a0e5 user: drh tags: trunk) | |
| 14:01 | Merge coverage improvements and comment fixes from trunk. (check-in: 58023bfccc user: drh tags: apple-osx) | |
| 13:56 | Fix comments on pager flag settings to include synchronous=EXTRA. (check-in: 3a65a1fc0f user: drh tags: trunk) | |
| 02:59 | Simplified error detection in the xBestIndex processing. (check-in: 82ca2131b6 user: drh tags: trunk) | |
| 01:32 | Add the ALLBITS macro as a shorthand for "(Bitmask)(-1)". (check-in: 91bd619d27 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: 721ae51e44 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: 9805f6f852 user: drh tags: trunk) | |
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2016-03-07
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| 21:28 | Fix a typo and remove an unused variable from test logic. (check-in: 9f31516c5d user: drh tags: apple-osx) | |
| 20:48 | Merge recent enhancements from trunk. (check-in: 84f09f00f8 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: cddf69dbc4 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: c924008692 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: 17fd8f3cf0 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: 169311c85b user: dan tags: rbu-delete-then-insert) | |
| 17:37 | Add the SQLITE_CONFIG_STMTJRNL_SPILL option for sqlite3_config(). (check-in: b6c4202432 user: drh tags: trunk) | |
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2016-03-05
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| 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: d8d89d69a4 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: 195444380b 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: fd7cd06093 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: ffc65968ed 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: 5f2a262d3f user: drh tags: trunk) | |
| 15:03 | Work around (incorrect) ASAN warnings in memjournal.c. (check-in: 4de09777da user: drh tags: trunk) | |
| 14:19 | Fix an integer size mismatch problem in test_bestindex.c (check-in: 2e35eb6b74 user: drh tags: trunk) | |
| 14:00 | Fix an incorrect #ifdef on sqlite3LogEstToInt(). (check-in: dca7b23354 user: drh tags: trunk) | |
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2016-03-04
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| 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: 251424c586 user: drh tags: trunk) | |
| 19:55 | Simplify the computation of Index.aAvgEq. (Leaf check-in: c448873006 user: drh tags: analyze-worst-case) | |
| 18:45 | Merge changes from trunk. (check-in: 5294c977d9 user: drh tags: analyze-worst-case) | |
| 16:42 | Merge recent enhancements from trunk. Default page size is 4096. Writes to statement journals are avoided. (check-in: 456df3365e user: drh tags: sessions) | |
| 14:57 | Merge recent enhancements from trunk, and especially the changes that reduce the heap-memory footprint of schemas, and defer opening and writing to statement journals. (check-in: 2f0c195ccc user: drh tags: apple-osx) | |
| 14:43 | Defer opening and writing statement journals until the size reaches a threshold (currently 64KiB). (check-in: cb9302cca4 user: drh tags: trunk) | |
| 14:23 | Update test cases to taken deferred statement-journal opening into account. (Closed-Leaf check-in: 5b2fe5219a user: drh tags: memjournal-exp) | |
| 13:08 | Merge changes from trunk. (check-in: a87305dfd4 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: 2682e8e413 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: 2e8a9ca9d3 user: drh tags: trunk) | |
| 03:20 | Detect the presence of pread()/pwrite() system calls on unix systems and use them if available. (check-in: 82cbf5ad2e user: drh tags: trunk) | |
| 03:14 | Further fixes to the pread()/pwrite() enabling logic. (Closed-Leaf check-in: 38fb54e785 user: drh tags: pread) | |
| 03:02 | Fix the build for cases when pread()/pwrite() are not available. (check-in: 7d67d876b7 user: drh tags: pread) | |
| 02:59 | Add the test_bestindex.c file to Makefile.in and Makefile.msc so that "make test" will work again. (check-in: 6ec6b6a97e user: drh tags: trunk) | |
| 02:38 | Update the configure script to detect pread/pwrite and update os_unix.c to use those routines if they are available. (check-in: 2cffb9e50b user: drh tags: pread) | |
| 00:13 | Get in-memory subjournals working for builds without SQLITE_ENABLE_ATOMIC_WRITE. (check-in: b5378dcea5 user: drh tags: memjournal-exp) | |
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2016-03-03
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| 21:29 | Merge the latest updates from trunk. (check-in: 55c00f716d user: drh tags: memjournal-exp) | |
| 21:22 | Reduce the amount of heap memory required to store many schemas by storing the column datatype appended to the column name (with a \000 separator), rather than in separate memory allocation. (check-in: 16fbf2e19c user: drh tags: trunk) | |
| 20:42 | Allow the left-hand side of IN operators on virtual tables to have the aConstraintUsage[].omit flag clear. (check-in: 3eb7434274 user: drh tags: trunk) | |
| 17:54 | Merge 3.11.1 changes into trunk. (check-in: 7abc2dd953 user: drh tags: trunk) | |
| 16:17 | Version 3.11.1 (Leaf check-in: f047920ce1 user: drh tags: release, branch-3.11, version-3.11.1) | |
| 15:16 | Increase the default upper bound on scope to 30. (check-in: b1258814f6 user: drh tags: branch-3.11) | |
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2016-03-02
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| 17:57 | Add new test script bestindex1.test to the utf16 permutation. (Closed-Leaf check-in: 5893e97244 user: dan tags: vtab-IN-opt) | |
| 16:13 | Add an extra test for the change on this branch. (check-in: d2d2825156 user: dan tags: vtab-IN-opt) | |
| 16:01 | Enhance test_bestindex.c so that it can be used to test plans generated by xBestIndex. (check-in: 3c15a9bf45 user: dan tags: trunk) | |
| 15:37 | Fix a recently introduced problem in permutations.test causing an error when the QUICKTEST_OMIT environment variable is defined. (check-in: 45bc955772 user: dan tags: branch-3.11) | |
| 13:26 | Fix an error in an fts5 test script. (check-in: b2a03e2d47 user: dan tags: branch-3.11) | |
| 03:28 | Allow the left-hand side of IN operators on virtual tables to have the aConstraintUsage[].omit flag clear. (check-in: 1622623cbb user: drh tags: vtab-IN-opt) | |
| 00:58 | Add the optional -DSERIES_OMIT_CONSTRAINT_VERIFY=0 option to the series.c extension that implements the generate_series() virtual table. (check-in: 3d9daa929c user: drh tags: trunk) | |
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2016-03-01
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| 22:48 | New test cases and infrastructure for testing the xBestIndex method of virtual tables. (check-in: 1d41c16116 user: drh tags: trunk) | |
| 22:41 | Improved debugging output with wheretrace. Fix some typos in test script comments. (check-in: 13a37fd487 user: drh tags: trunk) | |
| 18:35 | Fix a memory leak in the test code on this branch. (Closed-Leaf check-in: 7a1add5634 user: dan tags: test-bestindex) | |
| 18:24 | Allow test_bestindex.c to set the omit flag for a constraint. (check-in: 759b9d5b22 user: dan tags: test-bestindex) | |
| 18:07 | Add test code useful for testing the planners use of teh virtual table xBestIndex() method. (check-in: de034c0db6 user: dan tags: test-bestindex) | |
| 16:56 | Do not attempt to run fts5bigtok.test or fts5merge2.test if FTS5 is not compiled in. (check-in: f7ed373953 user: dan tags: branch-3.11) | |
| 16:02 | Add -DSQLITE_ENABLE_FTS5 to one of the release-test configurations in releasetest.tcl. Run fts5 tests as part of "make test" if SQLITE_ENABLE_FTS5 is defined. (check-in: 3cee93716f user: dan tags: branch-3.11) | |
| 15:52 | Remove a forgotten "breakpoint" command from an FTS5 test script. (check-in: 61927c8f31 user: drh tags: branch-3.11) | |
| 15:41 | Increase the version number to 3.11.1 (check-in: 2dcd2fdafe user: drh tags: branch-3.11) | |
| 15:09 | Merge branch-3.11-matchinfo into this branch. (check-in: 42358170b3 user: dan tags: branch-3.11) | |
| 14:51 | Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. Cherrypick of [c9a30e117f]. (Closed-Leaf check-in: daef5869f4 user: dan tags: branch-3.11-matchinfo) | |
| 14:50 | Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. Cherrypick of [251d6473f7]. (check-in: 5b1b7ab5d6 user: dan tags: branch-3.11-matchinfo) | |
| 14:31 | Change the estimated row counts in stat1 to be one-third worst-case and two-threads average case. (check-in: 21bfd47c42 user: drh tags: analyze-worst-case) | |
| 12:45 | Fix test cases to align with the improved stats computation. (check-in: 810967bff6 user: drh tags: analyze-worst-case) | |
| 02:11 | Better estimatedCost in the xBestIndex method of the generate_series vtab. (check-in: f2c16094a5 user: drh tags: trunk) | |
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2016-02-29
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| 23:02 | Improvements to the logic for adding the "noskipscan" flag to stat1 entries. (check-in: 421b5b544a user: drh tags: analyze-worst-case) | |
| 21:27 | The ANALYZE command automatically appends "noskipscan" to sqlite_stat1 entries that have large worst-case repeat estimates but small average repeat estimates. (check-in: 6326ba5891 user: drh tags: analyze-worst-case) | |
| 20:18 | When using a temporary file for a statement journal, store the first 64KiB in memory. If the file grows larger than that, flush it to disk and free the memory. Hardcoding to 64KiB is just an experiment to check that the memjournal.c code works. (check-in: 44b2dc18e2 user: dan tags: memjournal-exp) | |
| 20:00 | Fix minor problems with new code in memjournal.c. (check-in: 9fd3f7b9c9 user: dan tags: memjournal-exp) | |
| 18:30 | Modify the ANALYZE command to store worst-case statistics in sqlite_stat1, rather thn average case. (check-in: 5a0143c94e user: drh tags: analyze-worst-case) | |
| 17:34 | Fix a problem in fts5 where a corrupt db could lead to a (huge) buffer overread. (check-in: c9a30e117f user: dan tags: trunk) | |
| 17:16 | Fix an fts5 problem causing 'optimize' to corrupt the fts index under some circumstances. (check-in: 251d6473f7 user: dan tags: trunk) | |
| 15:53 | Reduce the amount of heap required to store many schemas by storing each column datatype appended to the column name, rather than as a separate allocation. (Closed-Leaf check-in: 842b211627 user: drh tags: schema-storage) | |
| 13:44 | Very minor improvement to the performance and reduction in size to the parser by capturing the name and datatype of table columns in a single grammar rule reduction. (check-in: 4b55c520f5 user: drh tags: trunk) | |
| 13:37 | Further simplifications to the grammar. (Closed-Leaf check-in: 519fd03b84 user: drh tags: schema-storage) | |
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2016-02-27
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| 23:25 | Update the parser so that it pulls out the column name and type all in one go, rather than using separate reductions. (check-in: ad3ffe2eec user: drh tags: schema-storage) | |
| 21:16 | Eliminate the need for the Column.zDflt (using Column.pDflt instead) to reduce the amount of memory needed to hold the schema. (check-in: d8c94a46df user: drh tags: trunk) | |
| 20:14 | Extend the code in memjournal.c so that it subsumes the role of journal.c. And (untested) can flush journal or statement journal files to disk after they grow to a specified size. (check-in: e0b0b43165 user: dan tags: memjournal-exp) | |
| 19:19 | Tighter description of I/O stats in the shell. Show I/O stats on speedtest1.c. (check-in: f681d80034 user: drh tags: trunk) | |
| 19:03 | More compact implementation of PRAGMA onconflict, and some test cases. (Leaf check-in: 3e5d38f5b3 user: drh tags: pragma-onconflict) | |
| 17:16 | Experimental "PRAGMA onconflict=FAIL" statement to change the default ON CONFLICT algorithm to something other than ABORT. (check-in: 3a0c347cca user: drh tags: pragma-onconflict) | |
| 17:12 | Enhance the ".stats" command in sqlite3.exe to show one-time stats information if invoked with one argument. Also show /proc/PID/io information if run on Linux. (check-in: 3c36948f16 user: drh tags: trunk) | |
| 14:04 | Fix a requirement mark to conform to a typo fix in the documentation. (check-in: d1392c6279 user: drh tags: trunk) | |
| 14:00 | Enhance documentation of sqlite3_snapshot_open() to explain that the database connection must have participated in at least one read operation prior to the beginning of the transaction for which the snapshot is to be opened. Add test cases for this fact. (check-in: 33dd671cb9 user: drh tags: trunk) | |
| 00:21 | Add 'Replace.exe' to the MSVC clean target. (check-in: c2277fab12 user: mistachkin tags: trunk) | |
| 00:21 | Fix typo in ICU error message. (check-in: 00c8fffd47 user: mistachkin tags: trunk) | |
| 00:07 | Make sure the Replace.cs file is included in the autoconf tarball. (check-in: b850df483d user: drh tags: trunk) | |
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2016-02-26
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| 23:13 | Support generating the '.def' file using the autoconf Makefile for MSVC. (check-in: 3617564cb6 user: mistachkin tags: trunk) | |
| 21:20 | Fix a potential buffer overflow in the ICU upper() function. (check-in: b8dc1b9f5d user: drh tags: trunk) | |
| 21:03 | Further refinements to the MSVC batch build process. (check-in: cf4e4fbdb6 user: mistachkin tags: trunk) | |
| 21:01 | Further refinements to the MSVC batch build process. (check-in: 4e54e9c0fe user: mistachkin tags: branch-3.11) | |
| 16:14 | Merge all recent enhancements from trunk, and in particular the SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER change. (check-in: 4fb4aee83d user: drh tags: apple-osx) | |
| 16:03 | Fix the ICU extension LIKE function so that it does not read past the end of a buffer if it it passed malformed utf-8. (check-in: 424b7aee33 user: dan tags: trunk) | |
| 15:38 | Provide the new SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER option to sqlite3_db_config() that can be used to activate the two-argument version of fts3_tokenizer() for a specific database connection at run-time. (check-in: 374b510808 user: drh tags: trunk) | |
| 13:22 | Fix a typo in a comment (though an important comment in that it is used to generate documentation). (check-in: ff3d7f845e user: drh tags: trunk) | |
| 04:13 | Ephemeral tables used to hold manifested views may not be unordered since they might be subject to an ordered comparison if they are part of a join. (check-in: 3ef6a31532 user: drh tags: trunk) | |
| 04:04 | Remove a debugging "exit" command mistakenly left in the "where.test" module. (check-in: beda0b8c76 user: drh tags: trunk) | |
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2016-02-25
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| 23:27 | Add some comments in the VSIX test tool. (check-in: c871473ffe user: mistachkin tags: trunk) | |
| 23:25 | Add tool for smoke-testing the UWP VSIX package. (check-in: d27f32c6d7 user: mistachkin tags: trunk) | |
| 23:22 | Enhance checking of prerequisites in the vsixtest tool. (Closed-Leaf check-in: 799d5f09ed user: mistachkin tags: vsixTest) | |
| 23:21 | Fix an incorrect cost computation for sorting (introduced just a few check-ins ago). Should be NlogN, not NloglogN. (check-in: 2459d32388 user: drh tags: trunk) | |
| 21:38 | Small optimization in FK handling. (check-in: e0d25913b7 user: mistachkin tags: trunk) | |
| 21:27 | Change the srcck1.c utility program to use only unsigned characters. (check-in: d64d005eb5 user: drh tags: trunk) | |
| 21:19 | Change the "PRAGMA stats" command to report size values in LogEst units. The eliminates the need for sqlite3LogEstToInt() unless non-standard compile-time options are used, so leave it out except in those cases. (check-in: 832c237fcb user: drh tags: trunk) | |
| 20:17 | Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. (check-in: 9ffff484bb user: dan tags: trunk) | |
| 19:52 | Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. (check-in: 8fea116601 user: dan tags: sessions) | |
| 18:54 | Merge all the latest changes from trunk. (check-in: b86590043e user: drh tags: sessions) | |
| 18:40 | Query planner improvements: Take the LIMIT into account when estimated the cost of an ORDER BY. Avoid automatic indexes on query loops that are expected to run less than twice. See [9e2b2681] for a later enhancement. (check-in: bf46179d44 user: drh tags: trunk) | |
| 18:22 | Improvement on the previous check-in: disallow automatic indexes for any loop that is expected to run less than twice. (Closed-Leaf check-in: aab53a2189 user: drh tags: planner-improvements) | |
| 18:03 | Do not use an automatic index on an outer loop that only runs once. (check-in: 5957e79341 user: drh tags: planner-improvements) | |
| 16:04 | Take the LIMIT clause into account when estimating the cost of sorting. (check-in: d491745cab user: drh tags: planner-improvements) | |
| 13:33 | In the command-line shell: When the ".import" command is creating a new table using column names from the first row of CSV input, make sure double-quotes in the name are properly escaped. (check-in: 2e67a1c823 user: drh tags: trunk) | |
| 08:02 | Improve readability and logging of the vsixtest script. (check-in: 4fe7c4e90b user: mistachkin tags: vsixTest) | |
| 02:56 | Enable all steps and add/update comments. (check-in: 788f99f47f user: mistachkin tags: vsixTest) | |
| 02:49 | More work. Install and build steps are now tested. (check-in: 0ab74373bd user: mistachkin tags: vsixTest) | |
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2016-02-24
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| 23:31 | Fix typo. Improve interim debugging. (check-in: e0029bdf20 user: mistachkin tags: vsixTest) | |
| 23:25 | Test build all supported configurations and platforms during VSIX testing. (check-in: cce40a0b8e user: mistachkin tags: vsixTest) | |
| 21:42 | Initial work on an automated VSIX testing tool. Not working or tested yet. (check-in: 496e4ac984 user: mistachkin tags: vsixTest) | |
| 20:16 | Extend [3e9ed1ae] so that covering indexes on WITHOUT ROWID tables are also identified. (check-in: e721975faa user: dan tags: trunk) | |
| 19:57 | Change a char* to const char* in order to suppress some harmless compiler warnings. (check-in: 56f62e34ae user: drh tags: trunk) | |
| 17:18 | When an index completely covers a table, it can be used as a covering index even if columns past the 63rd column are indexed and accessed. (check-in: 3e9ed1aea4 user: drh tags: trunk) | |
| 16:14 | Fix a problem with handling identifiers that start with "x" if SQLITE_OMIT_BLOB_LITERAL is defined. (check-in: b65217c69c user: dan tags: trunk) | |
| 15:43 | Identify indexes that completely cover their table. (Closed-Leaf check-in: 71d488b599 user: drh tags: covering-index) | |
| 13:35 | LSM1: Fix the integer key encoding so that negative keys are in numeric order. (check-in: f92dc4187f user: drh tags: lsm-vtab) | |
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2016-02-23
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| 16:28 | Add the SQLITE_BITMASK_TYPE compile-time option. (check-in: 0064a8c77b user: drh tags: trunk) | |
| 01:41 | Merge trunk enhancements. (check-in: fac4f4ecee user: drh tags: lsm-vtab) | |
| 01:37 | Add support for (variable length) integer keys in LSM1. (check-in: 32f3daec0a user: drh tags: lsm-vtab) | |
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2016-02-22
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| 23:44 | Remove code not needed now that synchronous=OFF database files no longer trigger the use of a master journal. (check-in: aa9f4c622a user: drh tags: trunk) | |
| 23:14 | Avoid an unnecessary seek operation some corner-case skip-scan operations. (check-in: 2a6003a937 user: drh tags: trunk) | |
| 21:19 | Clearer presentation of the logic. No functional changes. (Closed-Leaf check-in: a3dcf6db76 user: drh tags: skip-scan-improvement) | |
| 20:52 | Avoid an unnecessary seek operation on some corner-case skip-scans. (check-in: 38e837e605 user: drh tags: skip-scan-improvement) | |
| 19:51 | Add test script shell6.test, containing tests for schemalint. (check-in: 0b73406595 user: dan tags: schemalint) | |
| 16:32 | Merge the master-journal optimization and other recent changes from trunk. (check-in: 18c3ab4784 user: drh tags: apple-osx) | |
| 16:04 | Always use the sqlite3VdbeDeleteAuxdata() routine for clearing auxdata on function parameter, rather than having a separate deleteAuxdataFromFrame() for doing the job for trigger frames. (check-in: 64386fa339 user: drh tags: trunk) | |
| 14:57 | Avoid creating a master journal unless two or more databases in the transaction can actually benefit from that master journal. (check-in: 3ed1890612 user: drh tags: trunk) | |
| 13:23 | Change magic numbers associated with synchronous settings to named constants. (check-in: 9230ba6c01 user: drh tags: trunk) | |
| 13:01 | Merge up to trunk. (check-in: f9e5fb88a5 user: drh tags: lsm-vtab) | |
| 09:45 | Add an extra test case for the change in commit [c4295725]. (check-in: a48ac4c347 user: dan tags: trunk) | |
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2016-02-19
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| 19:46 | Further enhancements to the MSVC batch build tool. (check-in: 06f1495f4b user: mistachkin tags: trunk) | |
| 19:29 | Use the arguments to NMAKE consistently in the MSVC batch build tool. (check-in: 480e504948 user: mistachkin tags: branch-3.11) | |
| 19:03 | Enhance clean target in the MSVC makefiles. (check-in: 66a9ad4a6d user: mistachkin tags: branch-3.11) | |
| 18:54 | Use a separate list of aux-data structures for each trigger program at the VDBE level. Fix for [dc9b1c91]. (check-in: c429572501 user: dan tags: trunk) | |
| 16:19 | Enhance speedtest1 to display the particular version of SQLite under test. (check-in: 0cb728c15c user: drh tags: trunk) | |
| 15:17 | Fix a couple of harmless warnings generated by clang. (check-in: a1a3ff1f53 user: drh tags: trunk) | |
| 14:20 | Fix a harmless uninitialized variable access. (check-in: 398522e686 user: drh tags: trunk) | |
| 14:10 | Make sure WhereClause objects are fully initialized before use when planning OR queries. (check-in: 1620530217 user: drh tags: trunk) | |
| 13:29 | Fix (harmless) compiler warnings in some of the TCL-based test code. (check-in: 7c26d2b470 user: drh tags: trunk) | |
| 13:20 | Add an SQLITE_DISABLE_INTRINSIC #ifdef to the sqlite3Put4Byte() function. (check-in: ba9c6827d0 user: drh tags: trunk) | |
| 13:19 | Omit the unused yyzerominor constant. (check-in: 60ad68a9f5 user: drh tags: trunk) | |
| 10:19 | Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. Cherrypick of [f9c49ba1]. (check-in: ce0f1ed517 user: dan tags: branch-3.11-matchinfo) | |
| 10:18 | Add an "#ifndef SQLITE_AMALGAMATION" guard around a typedef in fts5_test_mi.c to avoid redefining "u32" if it is compiled as part of the amalgamation. (check-in: f9c49ba1ed user: dan tags: trunk) | |
| 07:53 | Fix a couple of bugs in the schemalint code. (check-in: 02fbf699c0 user: dan tags: schemalint) | |
| 05:07 | Modify the MSVC batch build tool to support the MSVC autoconf Makefile. (check-in: 72b10e5e7d user: mistachkin tags: branch-3.11) | |
| 00:48 | Further improvements to the MSVC batch build tool. (check-in: b9626b5954 user: mistachkin tags: trunk) | |
| 00:47 | Further improvements to the MSVC batch build tool. (check-in: 90dd6eb1fe user: mistachkin tags: branch-3.11) | |
|
2016-02-18
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| 21:15 | Correct the install location for the UWP VSIX package. (check-in: f74de325ff user: mistachkin tags: trunk) | |
| 21:00 | Correct the install location for the UWP VSIX package. (check-in: b47d03027e user: mistachkin tags: branch-3.11) | |
| 19:10 | Have the schemalint output distinguish between existing and recommended indexes. (check-in: 4ab3df25f1 user: dan tags: schemalint) | |
| 16:16 | Remove SQLITE_TEST macros from fts5_test_mi.c. Add the SQLITE_FTS5_ENABLE_TEST_MI compile time symbol - to make it easier to create builds that include the fts5 matchinfo demo by default. (check-in: e2ef666777 user: dan tags: branch-3.11-matchinfo) | |
| 14:53 | Merge the tokenizer buffer overrun bug-fix from trunk. (check-in: 82e7e31b09 user: drh tags: apple-osx) | |
| 14:49 | Avoid a potential buffer overrun if an SQL statement being parsed ends with an illegal "!" token. (This problem was detected by fuzzcheck running under valgrind. The problem was introduced by check-in [9570b6b43df3], two days ago and has not appeared in a release.) (check-in: 2a8d97e7c8 user: drh tags: trunk) | |
| 14:03 | Improved handling of the -v option on the fuzzcheck test program. (check-in: c8cd7804dc user: drh tags: trunk) | |
| 13:32 | Remove an unnecessary "include <tcl.h>" line from fts5_test_mi.c. (check-in: 31d8b69e9e user: dan tags: trunk) | |
| 01:36 | Merge recent performance enhancements and the enhanced API_ARMOR from trunk. (check-in: b7fa0fb339 user: drh tags: apple-osx) | |
| 01:29 | Add extra API armor on the sqlite3_bind_blob() interface. (check-in: 80de1ad5eb user: drh tags: trunk) | |
| 01:22 | Memory leak associated with SQLITE_WRITE_WALFRAME_PREBUFFERED (check-in: 7bcd3ab5f0 user: drh tags: apple-osx) | |
|
2016-02-17
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| 20:47 | When VDBE opcodes fail, they cause an immediate exit from the loop, rather than depending on the rc==SQLITE_OK test at the top of the loop. This is faster and smaller. (check-in: 24c7151c1a user: drh tags: trunk) | |
| 20:06 | Schemalint changes: Avoid creating candidate indexes if a compatible index exists. Do not quote identifiers that do not require it. (check-in: cf0f7eeb4f user: dan tags: schemalint) | |
| 18:44 | Fix up all VDBE opcodes so that they cause an immediate exit on any kind of error, and thereby eliminate the need to test "rc" at the top of the loop. Resulting code is a little smaller and faster. (Closed-Leaf check-in: a444633a82 user: drh tags: vdbe-performance) | |
| 15:01 | Bump the version number to 3.12.0. (check-in: c17d7276b8 user: drh tags: trunk) | |
| 14:48 | Remove the "#ifdef SQLITE_TEST" condition from fts5_test_mi.c. Update fts5_main.c so that if SQLITE_FTS5_TEST_MI is defined when it is built the fts5_test_mi.c entry point is automatically called. This makes it easier to build versions of fts5 that include the matchinfo() demo by default. (check-in: 87e6e225ae user: dan tags: trunk) | |
| 14:11 | Improve test coverage of demo code in fts5_test_mi.c. (check-in: 8a78050dc0 user: dan tags: trunk) | |
| 13:24 | Enhance Lemon to generate more compact and efficient code for yy_reduce(). Update the main SQL grammar to take advantage of the new capabilities. (check-in: 53fd040c98 user: drh tags: trunk) | |
| 12:34 | More agressive use of /*A-overwrites-X*/ in the parser. Fix an off-by-one error in parser stack overflow detection. (Closed-Leaf check-in: 417e777701 user: drh tags: parser-performance) | |
| 11:13 | Documentation typo on sqlite3_wal_hook(). No changes to code. (check-in: fc2043ebaa user: drh tags: trunk) | |
| 04:33 | Enhance Lemon so that if reduce code contains a comment of the form "/*A-overwrites-X*/" then a LHS label A is allowed to overwrite the RHS label X. (check-in: 5cfe9545d4 user: drh tags: parser-performance) | |
| 01:46 | Further improvements to the Lemon-generated code for yy_reduce(). (check-in: ef95a7d649 user: drh tags: parser-performance) | |
| 01:18 | In Lemon, add the ability for the left-most RHS label to be the same as the LHS label, causing the LHS values to be written directly into the stack. (check-in: 4bb94c7c4c user: drh tags: parser-performance) | |
|
2016-02-16
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| 21:19 | Experimental changes to Lemon for improved parser performance. (check-in: a65d583ce9 user: drh tags: parser-performance) | |
| 18:37 | Fix further issues in schemalint. (check-in: 73a7f01093 user: dan tags: schemalint) | |
| 13:04 | Minor simplification to the tokenizer. Slightly smaller and faster. (check-in: 9570b6b43d user: drh tags: trunk) | |
| 01:01 | Improve the Lemon parser template (lempar.c) so that it avoids unnecessary work when the grammer defines YYNOERRORRECOVERY (as SQLite does). Slightly smaller and faster code results. (check-in: 9235b0cf6a user: drh tags: trunk) | |
|
2016-02-15
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| 23:46 | Fix a harmless compiler warning in FTS5. (check-in: e52c90758c user: drh tags: trunk) | |
| 22:37 | Readability improvements for winRandomness. (check-in: 1640f814c7 user: mistachkin tags: trunk) | |
| 22:28 | Fix comment. No changes to code. (check-in: 2e1f2eff27 user: mistachkin tags: trunk) | |
| 22:01 | Revise compiler checks for the rand_s() function. (check-in: 287f508dd6 user: mistachkin tags: trunk) | |
| 21:31 | On windows systems when rand_s() is available, use it to obtain additional seed material in winRandomness(). (check-in: 139081bef9 user: drh tags: trunk) | |
| 20:41 | Improved entropy gathering for the implementation of winRandomness(). (check-in: fea3705e77 user: drh tags: trunk) | |
| 20:12 | Progress towards integrating schemalint into the shell tool. Some cases work now. (check-in: 58d4cf26e1 user: dan tags: schemalint) | |
| 19:38 | Add working -q and --help options to testfixture. (check-in: 404494e52b user: drh tags: trunk) | |
| 18:58 | In the tool/warning.sh script, disable Android-specific compiler warning tests when not running on Linux. (check-in: 153f01a821 user: drh tags: trunk) | |
| 18:47 | Fix harmless compiler warnings previously seen in 64-bit MSVC builds. (check-in: 7026246300 user: drh tags: trunk) | |
| 18:15 | Add the SQLITE_NOMEM_BKPT macro to enhance the ability to debug OOM errors. Only effective with compiling with SQLITE_DEBUG. (check-in: 9b3454762d user: drh tags: trunk) | |
| 18:02 | Minor code simplifications. (check-in: c3b38efd50 user: drh tags: trunk) | |
| 17:56 | Make the application-defined SQL function logic more compact and faster, especially faster for the case where an application defines thousands of new SQL functions. (check-in: 7d49ed32a7 user: drh tags: trunk) | |