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50 check-ins occurring around fe7d3b75fe1bde41.
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2016-04-11
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| 22:23 | Fix typo in the MSVC makefile. check-in: 3189a7f185 user: mistachkin tags: trunk | |
| 22:10 | Fix some compilation issues. check-in: 016481b39f user: mistachkin tags: winCeLocalTime | |
| 19:59 | Add the sqlite3_snapshot_cmp() API. check-in: c698a21af7 user: dan tags: snapshot-cmp | |
| 19:24 | Fix a typo in temptable2.test. check-in: 04b1890fbc user: dan tags: tempfiles-lazy-open | |
| 19:23 | Add tests for wal mode to temptable2.test. check-in: c6d0d441a1 user: dan tags: tempfiles-lazy-open | |
| 19:01 | Performance optimization to sqlite3Dequote() and its callers. check-in: 9efe2265b1 user: drh tags: trunk | |
| 18:50 | Merge latest trunk changes with this branch. check-in: ffc62af1d5 user: dan tags: tempfiles-lazy-open | |
| 18:49 | Add extra tests to temptable2.test. check-in: 7dd9d4c15b user: dan tags: tempfiles-lazy-open | |
| 18:25 | Performance optimization for the sqlite3ExprListDelete() routine. check-in: 2764aeaa11 user: drh tags: trunk | |
| 18:15 | Performance optimizations in the column cache of the code generator, and especially the sqlite3ExprCacheRemove() routine. check-in: e35b345cf8 user: drh tags: trunk | |
| 18:07 | Fixes for OOM and IO error handling with temp file databases. check-in: 4eb06e843a user: dan tags: tempfiles-lazy-open | |
| 16:43 | Simplification and performance improvements in sqlite3ExprDup() and its subroutines. More work is possible in this area. check-in: 476cc28388 user: drh tags: trunk | |
| 16:35 | Rename the OP_MX_JUMP macro to SQLITE_MX_JUMP_OPCODE to avoid confusing the opcode name generator. check-in: e554a4c38b user: drh tags: trunk | |
| 14:49 | Performance improvement in sqlite3ExprDelete(). check-in: 60ad80e3af user: drh tags: trunk | |
| 13:36 | Remove the VdbeOp.opflags field and its associated initialization overhead. Update mkopcodeh.tcl to reorder opcode numbers to help the resolveP2Values() routine run faster. check-in: 099478fa75 user: drh tags: trunk | |
| 09:39 | Update this branch with the latest changes from the trunk. check-in: 982b753d0b user: dan tags: tempfiles-lazy-open | |
| 01:43 | Back off of the parser optimization in the previous check-in, slightly, to preserve some backwards compatibility regarding some undocumented behavior in the '#AAA' style query parameter. check-in: ef1966c246 user: drh tags: trunk | |
| 01:26 | Small size reduction and performance improvement in the parser. check-in: 16df71284b user: drh tags: trunk | |
| 01:06 | Factor out the common operation of setting the Expr.x.pSelect field of an Expr object into a subroutine. check-in: 6a5cceee48 user: drh tags: trunk | |
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2016-04-09
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| 18:04 | Fix a problem in the code generator for joins on virtual tables where the outer loop of the join uses the IN operator. check-in: 6c56b3a047 user: drh tags: trunk | |
| 17:04 | Fix the sqlite3BtreeDelete() routine so that it preserves the correct key even when the row being deleted is not on a leaf page. Fix for ticket [a306e56ff68b8fa56] check-in: ca2ef8a86c user: drh tags: trunk | |
| 14:36 | Limit the number of digits shown in the "prereq" mask for ".wheretrace" debugging output. check-in: 3686ed7413 user: drh tags: trunk | |
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2016-04-08
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| 21:35 | Attempt to treat the arguments to a table-valued function as if they occur in the ON clause of a LEFT JOIN rather than in the WHERE clause. But this causes undesirable behavior with generate_series, as demonstrated by test cases. This is an incremental check-in pending further work. Leaf check-in: 00ac73a01c user: drh tags: tabfunc-in-left-join | |
| 19:44 | Update documentation for sqlite3_snapshot_open(). No code changes. check-in: 1dfa5234d3 user: drh tags: trunk | |
| 15:09 | Version 3.12.1 check-in: fe7d3b75fe user: drh tags: release, branch-3.12.0, version-3.12.1 | |
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2016-04-07
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| 23:18 | Enhance the query planner so that IS and IS NULL operators are able to drive an index on a LEFT OUTER JOIN. check-in: 84d2a09eab user: drh tags: branch-3.12.0 | |
| 21:29 | Update the version number to 3.12.1. This is the first release candidate. check-in: 300f1b61a0 user: drh tags: branch-3.12.0 | |
| 21:29 | Carry table column types through into VIEW definitions, where possible. check-in: 3360ab098a user: drh tags: branch-3.12.0 | |
| 21:22 | Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. check-in: c232b99e65 user: drh tags: branch-3.12.0 | |
| 21:14 | Add test cases for ticket [7f7f8026eda387d544]. check-in: 87aa9357fb user: drh tags: trunk | |
| 18:42 | Prevent the in-memory journal read cursor from entering an inconsistent state when it reads the last few bytes out of the journal file. Fix for ticket [7f7f8026eda38]. check-in: c4b9c611bd user: drh tags: trunk | |
| 14:16 | Avoid decrementing a pointer off the front end of the buffer in OP_MakeRecord. check-in: 153135bfb3 user: drh tags: trunk | |
| 14:05 | Instead of just commenting out the unneeded code in the previous check-in, remove it completely. check-in: 8415d4848a user: drh tags: trunk | |
| 14:01 | Remove an unnecessary test for a NULL pointer in freeP4(). check-in: e84e88e31b user: drh tags: trunk | |
| 13:45 | Update comments on the unix file locking protocol. No changes to code. check-in: 716b20de43 user: drh tags: trunk | |
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2016-04-06
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| 18:20 | For a pager backed by a temp file, store the main journal in memory until it is at least sqlite3_config.nStmtSpill bytes in size. Prevent the backup API from being used to change the page-size of a temp file. check-in: 84c557010c user: dan tags: tempfiles-lazy-open | |
| 17:32 | Add a couple options to the MSVC makefile. check-in: ea4de04d67 user: mistachkin tags: branch-3.12.0 | |
| 16:27 | Fix a problem in test script lock.test. Fix minor issues in pager.c. check-in: 84de8813c3 user: dan tags: tempfiles-lazy-open | |
| 15:39 | Add tests to this branch. Fix a problem with temporary databases in auto-vacuum mode. check-in: afe9bd9b4b user: dan tags: tempfiles-lazy-open | |
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2016-04-05
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| 23:39 | Remove an unnecessary branch in the sqlite3LogEstToInt() routine. check-in: da81d7afeb 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: be5a549eba user: dan tags: tempfiles-lazy-open | |
| 20:59 | Carry table column types through into VIEW definitions, where possible. check-in: fb555c3c2a user: drh tags: trunk | |
| 19:46 | Remove superfluous directories from the Makefile clean targets. check-in: 0bf9926c7a user: mistachkin tags: trunk | |
| 18:24 | Oops. Branched from the wrong baseline. Ignore this one. Closed-Leaf check-in: 8f1f300c28 user: drh tags: mistake | |
| 17:59 | Merge updates from trunk. check-in: 00990020d0 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: b7570ac14d 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: cf569f9f2f 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: ed128e8b82 user: drh tags: trunk | |
| 14:01 | Remove an unnecessary conditional from the index builder. check-in: 87e5f5a6c6 user: drh tags: trunk | |
| 13:35 | Use SQLITE_WITHIN() for pointer range comparisons in some testing code. check-in: 7cacf4e954 user: drh tags: trunk | |