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50 ancestors of 8cbe8f2b2fe0a5a2
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2017-07-11
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| 18:38 | Add SQL function usleep() to test program tserver.c. (check-in: 8cbe8f2b2f user: dan tags: server-process-edition) | |
| 16:47 | Fix a bug causing readonly mvcc connections to read the wrong cache entry in some cases. (check-in: b6157267f9 user: dan tags: server-process-edition) | |
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2017-07-08
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| 20:46 | Support read-only MVCC transactions in server-mode. Started using "BEGIN READONLY". (check-in: 5a043aa8dd user: dan tags: server-process-edition) | |
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2017-07-07
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| 16:40 | Merge latest trunk changes with this branch. (check-in: 216c757f92 user: dan tags: server-process-edition) | |
| 16:12 | Have this branch maintain an in-memory hash-table of old pages for read-only MVCC clients. There is no way to access it yet. (check-in: a3a9a2e189 user: dan tags: server-process-edition) | |
| 16:09 | In lsmtest, use an empty string instead of ":memory:" when requesting a temporary database from SQLite. This prevents other test code from trying to unlink() ":memory:", which fails on win32. (check-in: 281ad505d7 user: dan tags: trunk) | |
| 16:06 | Memory reallocation fix for the Win32 VFS for lsm1. (check-in: 5a3140e4de user: mistachkin tags: trunk) | |
| 16:00 | Enhance the sqlite3VdbeMultiLoad() interface to automatically generate the OP_ResultRow opcode on PRAGMA implementations, for a small reduction in the library footprint. (check-in: c46f0f076c user: drh tags: trunk) | |
| 13:59 | Exploit the fact that Expr.pRight and Expr.x are never used at the same time for a small performance gain. (check-in: aacbb9a461 user: drh tags: trunk) | |
| 12:58 | More efficient and compact implementation of walkExpr(). (check-in: 115d4b8339 user: drh tags: trunk) | |
| 12:43 | More aggressive use of EP_Leaf on expression nodes, to help prune searches. (check-in: c1a1d68c82 user: drh tags: trunk) | |
| 11:49 | Very slightly smaller and faster sqlite3WalkSelect(). (check-in: 9bc65635b2 user: drh tags: trunk) | |
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2017-07-06
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| 22:43 | Small adjustment to main.mk that facilitates giving non-standard compile-time options to the shell. (check-in: 7c7d53a9bb user: drh tags: trunk) | |
| 16:33 | Change the (machine-generated) keywordhash.h file to increase the scope of the tables used for keyword matching, so that the tables are accessible to functions other then keywordCode(). (check-in: c5ed5ebdf6 user: drh tags: trunk) | |
| 13:51 | More compact implementation of the typeof() SQL function. (check-in: efb4aab0ca user: drh tags: trunk) | |
| 13:23 | Avoid unnecessary upper-to-lower case conversion for function names when registering the built-in functions. (check-in: 0626925764 user: drh tags: trunk) | |
| 03:06 | Small size reduction in findCollSeqEntry(). (check-in: 55ecd30304 user: drh tags: trunk) | |
| 02:49 | Avoid unnecessary calls to sqlite3GetCollSeq() for a small performance gain. (check-in: 503ba172e4 user: drh tags: trunk) | |
| 01:28 | Slightly more compact implementation of the byte-code generator for the COMMIT and ROLLBACK commands. (check-in: 4da663d986 user: drh tags: trunk) | |
| 01:02 | Small performance increase in sqlite3SrcListAppend(). (check-in: 7b2623f199 user: drh tags: trunk) | |
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2017-07-05
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| 23:33 | Make the hash table implementation a little smaller and faster. (check-in: f762f1effe user: drh tags: trunk) | |
| 18:48 | Have fts3 virtual table cursors free internal resources when they reach EOF, instead of waiting until the xClose method is called. (check-in: b6b14ab6c8 user: dan tags: trunk) | |
| 14:29 | Fix a problem in lsmtest causing one test to fail for multi-threaded LSM connections. (check-in: 2bce64c886 user: dan tags: trunk) | |
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2017-07-04
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| 19:34 | Add the count-of-view optimization when compiled using SQLITE_COUNTOFVIEW_OPTIMIZATION. (check-in: d1ba200234 user: drh tags: trunk) | |
| 19:23 | Fix further OOM handling cases in LSM. (check-in: ca757c8665 user: dan tags: trunk) | |
| 17:25 | Fix a couple of problems in handling OOM conditions within LSM. (check-in: 989a5c1745 user: dan tags: trunk) | |
| 12:50 | Fix a problem in the lempar.c Lemon template for YYSTACKDEPTH<=0 introduced by check-in [36e54cd8b1fb37] (check-in: 268a40f44c user: drh tags: trunk) | |
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2017-07-03
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| 21:09 | Fix compiler warnings in LSM1, especially in the test logic. (check-in: 9bd3be92b8 user: drh tags: trunk) | |
| 20:19 | Fix a bug in lsm queries on levels undergoing incremental an merge that contain range-delete markers. (check-in: b2c2487928 user: dan tags: trunk) | |
| 17:37 | Attempt to improve documentation on sqlite3_column_ and sqlite3_value_ interfaces. (check-in: 9111ac69bf user: drh tags: trunk) | |
| 09:00 | Add more tests for LSM log file recovery. Fix a problem in recovering log files that contain range deletes. (check-in: e34eafd4c5 user: dan tags: trunk) | |
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2017-07-01
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| 20:59 | Fix a memory management problem in lsm log recovery code. (check-in: dd55af30b4 user: dan tags: trunk) | |
| 15:21 | Enhance the RTree module to detect node truncation early and report an error. (check-in: 66de6f4a95 user: drh tags: trunk) | |
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2017-06-30
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| 20:11 | Improved documentation for sqlite3_value_type(). (check-in: 0db20efe20 user: drh tags: trunk) | |
| 19:22 | Add some assert() statements in the Win32 interface for lsm1. (check-in: d076d58ff1 user: mistachkin tags: trunk) | |
| 18:12 | Fix some minor typos in lsm1. (check-in: 0ef777d747 user: mistachkin tags: trunk) | |
| 11:44 | Avoid constantly freeing and reallocing small internal buffers associated with LSM cursors. Instead, allow them to persist for the lifetime of the cursor if they are LSM_SEGMENTPTR_FREE_THRESHOLD (default 1024) bytes or smaller. This change is based on research by Martijn Blaauw. (check-in: bacfe8cb3e user: dan tags: trunk) | |
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2017-06-29
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| 21:33 | In the command-line shell, add the -quote option to start up in quote mode. Enhance the ".mode" command so that it reports the current output mode if given no arguments. (check-in: 5e3f9ea5c4 user: drh tags: trunk) | |
| 21:11 | Remove the ".explain" command from the ".help" output of the command-line shell, though keep the implementation around for backwards compatibility. (check-in: 7782c04e9b user: drh tags: trunk) | |
| 20:31 | Some simple tests for the STMT virtual table. (check-in: a26e17ee56 user: drh tags: trunk) | |
| 20:23 | Avoid reading or writing the 32 locking bytes at the end of the first meta-page of an LSM database. (check-in: 3ed6877f89 user: dan tags: trunk) | |
| 20:13 | Avoid reading or writing the 32 locking bytes at the end of the first meta-page of an LSM database. (Closed-Leaf check-in: 2b5df3e8a8 user: dan tags: lsm-metapage-fix) | |
| 19:08 | Fix issues in the POSIX and Win32 interfaces for lsm1. (check-in: 38ec414166 user: mistachkin tags: trunk) | |
| 17:27 | Edit comments in sqlite.h.in used for generating documentation, to improve the description of the new sqlite3_prepare_v3() interfaces, and other miscellaneous cleanup. No changes to executable code. (check-in: 284707a7b3 user: drh tags: trunk) | |
| 16:51 | More updates to the Win32 interface for lsm1. (check-in: cae6476967 user: mistachkin tags: trunk) | |
| 15:57 | Correct typo in the Win32 interface for lsm1. (check-in: 1b4facb1ad user: mistachkin tags: trunk) | |
| 15:24 | Add interfaces sqlite3_prepare_v3() and sqlite3_prepare16_v3() with the extra prepFlags argument. Add the SQLITE_PREPARE_PERSISTENT option as one bit in that argument. Use the new option in FTS3, FTS5, and RTREE. (check-in: 03977248e6 user: drh tags: trunk) | |
| 15:13 | Further corrections to the Win32 interface for lsm1. (check-in: 4df6e2476c user: mistachkin tags: trunk) | |
| 14:33 | Rename the "stmts" virtual table to just "stmt" without the final "s". (check-in: adfdb80105 user: drh tags: trunk) | |
| 14:17 | A couple fixes for the Win32 interface for lsm1. (check-in: ebbd98e941 user: mistachkin tags: trunk) | |
| 13:41 | Add the stmts virtual table to testfixture builds. Add new compile-time options SQLITE_ENABLE_QPSG and SQLITE_ENABLE_STMTSVTAB to ctime.c (check-in: 60c628293a user: drh tags: trunk) | |