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100 descendants and 100 ancestors of [8aede091]
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2017-07-07
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| 22:58 | Merge in all the latest trunk enhancements. check-in: 7f48f6ab user: drh tags: apple-osx | |
| 22:47 | Basic test cases for PRAGMA secure_delete=FAST. check-in: 0c246017 user: drh tags: trunk | |
| 21:20 | Fix comment in the Win32 VFS for lsm1. check-in: 12a421bc user: mistachkin tags: trunk | |
| 21:15 | For lsmtest, use a more portable means of setting open() files to binary. check-in: aea6e0ff user: mistachkin tags: trunk | |
| 20:35 | Adjust copy_file() lsmtest function so it works properly for locked database files on Win32. check-in: 54a38555 user: mistachkin tags: trunk | |
| 20:06 | Add the "PRAGMA secure_delete=FAST" option, which overwrites most deleted content without increasing the amount of I/O. Deleted content might persist on the free page list, however. And extra CPU cycles are used for zeroing, of course. check-in: 38978ce6 user: drh tags: trunk | |
| 19:43 | Change the error message text for SQLITE_ERROR to omit the part about "missing database" as that meaning is now obsolete (since approx SQLite 2.0). check-in: 732f90d6 user: drh tags: trunk | |
| 19:22 | Fix typos in Win32 VFS for lsm1. check-in: 0961ec87 user: mistachkin tags: trunk | |
| 19:12 | Fix the memcpy calls in the lsmWin32OsShmMap function for lsm1. check-in: aa4890b9 user: mistachkin tags: trunk | |
| 19:02 | Enhance the MSVC makefile 'clean' target to handle lsm1. check-in: 2d6faebc user: mistachkin tags: trunk | |
| 18:31 | Add support for LSM_DEBUG to the MSVC makefile for lsm1. check-in: 277a7fed user: mistachkin tags: trunk | |
| 18:06 | In the command-line shell, when running ".schema" give a sensible error when the database file is locked. check-in: cc329eb8 user: drh tags: trunk | |
| 17:57 | Fix the usleep() macro in the Win32 test code for lsm1. check-in: 63599fa5 user: mistachkin tags: trunk | |
| 17:43 | Add new PRAGMAs: "function_list", "module_list", and "pragma_list". All are enclosed within #ifdef SQLITE_INTROSPECTION_PRAGMAS. The compile-time option is not on ctime.c yet, since these are still experimental and one can always test "PRAGMA pragma_list" and see whether or not it returns an empty set. check-in: e0b6ae92 user: drh tags: trunk | |
| 17:33 | Add the "Pragma_list" pragma. Put all three pragmas created on this branch inside of #ifdef SQLITE_INTROSPECTION_PRAGMAS. Closed-Leaf check-in: 2f3c3781 user: drh tags: list-pragmas | |
| 16:46 | Improve clarity in the Win32 VFS for lsm1. check-in: 9c7a9e80 user: mistachkin tags: trunk | |
| 16:40 | Merge latest trunk changes with this branch. check-in: 216c757f user: dan tags: server-process-edition | |
| 16:29 | Add support for LSM_DEBUG_MEM to the MSVC makefile for lsm1. check-in: 3340de83 user: mistachkin tags: trunk | |
| 16:27 | Remove a block from the Win32 VFS for lsm1 that is now superfluous. check-in: 5f726f28 user: dan tags: trunk | |
| 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: 281ad505 user: dan tags: trunk | |
| 16:07 | Remove a block from the Win32 VFS for lsm1 that is now superfluous. check-in: db4a4140 user: mistachkin tags: trunk | |
| 16:06 | Memory reallocation fix for the Win32 VFS for lsm1. check-in: 5a3140e4 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: c46f0f07 user: drh tags: trunk | |
| 15:43 | Add new pragmas: "function_list" and "module_list" check-in: e5f01d7f user: drh tags: list-pragmas | |
| 14:54 | Fix an obsolete comment on the sqlite3_namelist() function implementation. Closed-Leaf check-in: f4229857 user: drh tags: experimental-namelist | |
| 14:26 | Merge recent enhancements from trunk. check-in: 73d0fc02 user: drh tags: bind-pointer | |
| 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: aacbb9a4 user: drh tags: trunk | |
| 12:58 | More efficient and compact implementation of walkExpr(). check-in: 115d4b83 user: drh tags: trunk | |
| 12:43 | More aggressive use of EP_Leaf on expression nodes, to help prune searches. check-in: c1a1d68c user: drh tags: trunk | |
| 11:49 | Very slightly smaller and faster sqlite3WalkSelect(). check-in: 9bc65635 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: 7c7d53a9 user: drh tags: trunk | |
| 22:40 | Always load the schema before starting tab-completion. check-in: 907fd3aa user: drh tags: experimental-namelist | |
| 20:08 | Tab-completion now also works using readline/editline. check-in: c906739f user: drh tags: experimental-namelist | |
| 19:26 | Use the sqlite3_namelist() interface to implement simple tab-completion using linenoise. check-in: 5cc7b0e2 user: drh tags: experimental-namelist | |
| 18:52 | Change the sqlite3_namelist() interface to return a pointer to an array of pointers to strings, and to avoid duplicates. check-in: 70291110 user: drh tags: experimental-namelist | |
| 18:25 | The sqlite3_namelist() routine now works for all name types. check-in: e41d6217 user: drh tags: experimental-namelist | |
| 17:36 | Initial implementation of a highly experimental interface for listing all keywords and symbolic names for an SQLite database connection. check-in: 04ef6783 user: drh tags: experimental-namelist | |
| 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: c5ed5ebd user: drh tags: trunk | |
| 13:51 | More compact implementation of the typeof() SQL function. check-in: efb4aab0 user: drh tags: trunk | |
| 13:23 | Avoid unnecessary upper-to-lower case conversion for function names when registering the built-in functions. check-in: 06269257 user: drh tags: trunk | |
| 03:06 | Small size reduction in findCollSeqEntry(). check-in: 55ecd303 user: drh tags: trunk | |
| 02:49 | Avoid unnecessary calls to sqlite3GetCollSeq() for a small performance gain. check-in: 503ba172 user: drh tags: trunk | |
| 01:28 | Slightly more compact implementation of the byte-code generator for the COMMIT and ROLLBACK commands. check-in: 4da663d9 user: drh tags: trunk | |
| 01:02 | Small performance increase in sqlite3SrcListAppend(). check-in: 7b2623f1 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: f762f1ef 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: b6b14ab6 user: dan tags: trunk | |
| 14:29 | Fix a problem in lsmtest causing one test to fail for multi-threaded LSM connections. check-in: 2bce64c8 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: d1ba2002 user: drh tags: trunk | |
| 19:23 | Fix further OOM handling cases in LSM. check-in: ca757c86 user: dan tags: trunk | |
| 17:25 | Fix a couple of problems in handling OOM conditions within LSM. check-in: 989a5c17 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: 268a40f4 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: 9bd3be92 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: b2c24879 user: dan tags: trunk | |
| 17:37 | Attempt to improve documentation on sqlite3_column_ and sqlite3_value_ interfaces. check-in: 9111ac69 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: e34eafd4 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: dd55af30 user: dan tags: trunk | |
| 15:21 | Enhance the RTree module to detect node truncation early and report an error. check-in: 66de6f4a user: drh tags: trunk | |
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2017-06-30
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| 23:46 | Update the carray() and remember() extension functions so that they user the new sqlite3_value_pointer() interface. check-in: a99fa94d user: drh tags: bind-pointer | |
| 23:09 | Add APIs for binding pointers that can be used by app-defined functions. check-in: d9f4a831 user: drh tags: bind-pointer | |
| 20:11 | Improved documentation for sqlite3_value_type(). check-in: 0db20efe user: drh tags: trunk | |
| 19:22 | Add some assert() statements in the Win32 interface for lsm1. check-in: d076d58f user: mistachkin tags: trunk | |
| 18:12 | Fix some minor typos in lsm1. check-in: 0ef777d7 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: bacfe8cb 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: 5e3f9ea5 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: 7782c04e user: drh tags: trunk | |
| 20:31 | Some simple tests for the STMT virtual table. check-in: a26e17ee 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: 3ed6877f 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: 2b5df3e8 user: dan tags: lsm-metapage-fix | |
| 19:08 | Fix issues in the POSIX and Win32 interfaces for lsm1. check-in: 38ec4141 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: 284707a7 user: drh tags: trunk | |
| 16:51 | More updates to the Win32 interface for lsm1. check-in: cae64769 user: mistachkin tags: trunk | |
| 15:57 | Correct typo in the Win32 interface for lsm1. check-in: 1b4facb1 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: 03977248 user: drh tags: trunk | |
| 15:13 | Further corrections to the Win32 interface for lsm1. check-in: 4df6e247 user: mistachkin tags: trunk | |
| 14:33 | Rename the "stmts" virtual table to just "stmt" without the final "s". check-in: adfdb801 user: drh tags: trunk | |
| 14:17 | A couple fixes for the Win32 interface for lsm1. check-in: ebbd98e9 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: 60c62829 user: drh tags: trunk | |
| 13:35 | Compilation fix for lsm1 using MSVC. check-in: b7794cc5 user: mistachkin tags: trunk | |
| 13:19 | Add the LSM1 extension. check-in: 824e8327 user: drh tags: trunk | |
| 12:54 | Implement xUnlink, xShmMap, and xShmUnmap for lsm1 on Win32. Closed-Leaf check-in: 680cc064 user: mistachkin tags: lsm-vtab | |
| 00:20 | Implement xRemap for lsm1 on Win32. Also, zero file handle when closing it. check-in: 93c9aa7d user: mistachkin tags: lsm-vtab | |
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2017-06-28
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| 21:36 | Implement xLock and xTestLock for lsm1 on Win32. check-in: 9112117d user: mistachkin tags: lsm-vtab | |
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2017-06-27
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| 22:33 | Improve a local variable name. check-in: d0f6973d user: mistachkin tags: lsm-vtab | |
| 22:27 | Initial work on porting lsmtest to Win32. check-in: 7e669d9b user: mistachkin tags: lsm-vtab | |
| 18:15 | Implement xFullpath for lsm1 on Win32. check-in: dbe9c8aa user: mistachkin tags: lsm-vtab | |
| 06:28 | Minor corrections to the previous check-in. check-in: e1cf8a78 user: mistachkin tags: lsm-vtab | |
| 05:59 | Work in progress porting lsm1 to Win32. check-in: 2017636e user: mistachkin tags: lsm-vtab | |
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2017-06-26
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| 11:46 | Remove an invalid assert() from lsm test code. check-in: ca8a7e99 user: dan tags: lsm-vtab | |
| 08:24 | Fix another problem with multi-threaded mode in the LSM test code. check-in: 461ced77 user: dan tags: lsm-vtab | |
| 07:31 | Update a test case to reflect the fact that the lsm blocksize is configured in KiB. And defaults to 1024, not 2048. check-in: d7015475 user: dan tags: lsm-vtab | |
| 06:53 | Fix some compiler warnings in lsm_file.c. check-in: 23f16382 user: dan tags: lsm-vtab | |
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2017-06-15
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| 15:06 | Merge the latest changes from trunk. check-in: 60105c22 user: drh tags: lsm-vtab | |
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2017-06-07
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| 19:46 | Fix another lsmtest build problem. Add the "-trans BOOLEAN" option to "lsmtest speed2". check-in: 61853bc1 user: dan tags: lsm-vtab | |
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2017-06-06
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| 16:14 | Fix a threading problem in lsm test code. check-in: 501238b9 user: dan tags: lsm-vtab | |
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2017-06-02
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| 23:44 | Merge all recent trunk enhancements. check-in: 1d23294d user: drh tags: lsm-vtab | |
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2017-06-01
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| 16:13 | Add test code for LSM to the ext/lsm1/lsm-test directory. check-in: bb7436e8 user: dan tags: lsm-vtab | |
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2016-02-24
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| 13:35 | LSM1: Fix the integer key encoding so that negative keys are in numeric order. check-in: f92dc418 user: drh tags: lsm-vtab | |
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2016-02-23
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| 01:41 | Merge trunk enhancements. check-in: fac4f4ec user: drh tags: lsm-vtab | |
| 01:37 | Add support for (variable length) integer keys in LSM1. check-in: 32f3daec user: drh tags: lsm-vtab | |
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2016-02-22
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| 13:01 | Merge up to trunk. check-in: f9e5fb88 user: drh tags: lsm-vtab | |
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2015-11-19
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| 19:31 | Merge the latest enhancements from trunk. check-in: 8aede091 user: drh tags: lsm-vtab | |
| 19:27 | Work toward more flexible typing for keys and values. check-in: 5c79f531 user: drh tags: lsm-vtab | |
| 18:11 | Fix problems with the way the IsHiddenColumn() macro is defined. check-in: 126b998c user: drh tags: trunk | |
| 18:09 | Fix a problem with VACUUM and __hidden__ columns. check-in: 13995756 user: dan tags: trunk | |
| 17:55 | When manifesting a view as part of an DELETE or UPDATE, be sure to include the hidden columns in the manifestation. check-in: 28df5dc4 user: drh tags: trunk | |
| 16:46 | Fix problems with INSERT INTO ... SELECT ... statements that write to tables with __hidden__ columns. check-in: 59bd0ec7 user: dan tags: trunk | |
| 16:33 | Create the new TK_ASTERISK token to represent the "*" in "SELECT *". Formerly that operator was TK_ALL, which was also used for UNION ALL. Less confusion if they operator symbols are distinct. check-in: 201ac6d4 user: drh tags: trunk | |
| 14:11 | If compiled with SQLITE_ENABLE_HIDDEN_COLUMNS, then columns in ordinary tables and views that have names beginning with "__hidden__" are omitted from the "*" expansion in SELECT statements and from the automatic list of columns following the table name in an INSERT INTO statement. check-in: 011904ca user: drh tags: trunk | |
| 13:53 | Only support the magic "__hidden__" column name prefix interpretation when compiled with SQLITE_ENABLE_HIDDEN_COLUMNS. Closed-Leaf check-in: 5490646b user: drh tags: hidden-columns-in-tables | |
| 13:21 | Fix a 10-year-old misguided attempt at parser performance improvement that actually made parsing slightly slower. check-in: 3833cbac user: drh tags: trunk | |
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2015-11-18
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| 21:22 | Get the __hidden__ column mechanism working on views with INSTEAD OF triggers. check-in: 20c1e9ce user: drh tags: hidden-columns-in-tables | |
| 20:59 | Add tests for views to hidden.test. check-in: 27d4b6f5 user: dan tags: hidden-columns-in-tables | |
| 20:57 | Honor the "__hidden__" prefix on the columns of views. check-in: 3071ba2b user: drh tags: hidden-columns-in-tables | |
| 20:07 | Add a test for the __hidden__ hack on this branch. check-in: ebf4bbff user: dan tags: hidden-columns-in-tables | |
| 18:43 | If a table column name begins with "__hidden__" then do not include that column in "*" expansions in SELECT statements, nor fill in that column in an INSERT INTO that omits the column list. This branch is a proof-of-concept only and is not intended to ever be merged into trunk. check-in: 2dbffb3a user: drh tags: hidden-columns-in-tables | |
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2015-11-17
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| 21:42 | When using mmap mode on Win32, use a read-only mapping by default. Write to the database file using WriteFile(). Unless SQLITE_MMAP_READWRITE is defined, in which case use a read/write mapping and write into the file using memcpy(). check-in: 4f521b5b user: mistachkin tags: trunk | |
| 20:56 | When using mmap mode on unix, use a read-only mapping by default. Write to the database file using write(). Unless SQLITE_MMAP_READWRITE is defined, in which case use a read/write mapping and write into the file using memcpy(). check-in: 67c5d3c6 user: dan tags: trunk | |
| 19:17 | Fix uninitialized variable in the command line shell. check-in: dc2ac024 user: mistachkin tags: trunk | |
| 19:16 | Fix harmless compiler warning. check-in: eea26b6c user: mistachkin tags: trunk | |
| 02:23 | Basic functionality is now working. check-in: aa129c51 user: drh tags: lsm-vtab | |
| 00:15 | The virtual table compiles but does not work and is missing many features. This is an incremental check-in. check-in: a32849d6 user: drh tags: lsm-vtab | |
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2015-11-16
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| 16:00 | Import the LSM code from SQLite4 for use in an experimental virtual table. NB: This is a speculative experiment and could easily result in a dead-end branch. check-in: 3d930501 user: drh tags: lsm-vtab | |
| 15:28 | Add testfixture command "vfs_current_time_int64". Returns the value returned by the xCurrentTimeInt64 method of the default VFS. check-in: f79d5b18 user: dan tags: trunk | |
| 08:54 | In the shell tool, avoid testing if (sqlite3_vfs.xGetCurrentInt64) is NULL for a version 1 VFS. This field is only defined for version 2 and greater. check-in: ad5fcaa5 user: dan tags: trunk | |
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2015-11-15
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| 11:13 | Fix the column name uniquifier so that it works with zero-length column names. check-in: 791761eb user: drh tags: trunk | |
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2015-11-14
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| 22:04 | Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier. check-in: 92724260 user: drh tags: trunk | |
| 20:52 | Use a hash table to improve the preformance of column name uniqueness checking. check-in: 5b08f29f user: drh tags: trunk | |
| 16:47 | Use randomness to prevent slowness in the generated-column-name uniqueness checking. check-in: 62667129 user: drh tags: trunk | |
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2015-11-13
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| 20:52 | Fix a memory leak in the fuzzcheck utility. check-in: dfd6d9f4 user: drh tags: trunk | |
| 16:59 | Add the "--enable-static-shell" option to the amalgamation autoconf script. If set (the default) the compiled shell tool is statically linked against sqlite3.o. Otherwise, it is linked against libsqlite3.so. check-in: 499a02a3 user: dan tags: trunk | |
| 13:15 | Add the --transaction option to the sqldiff tool. check-in: 8882d1f3 user: drh tags: trunk | |
| 12:52 | Fix the releasetest-out.txt log output from releasetest.tcl so that it works when the --jobs option is used. check-in: 6bb314a5 user: drh tags: trunk | |
| 12:32 | Disable two PRAGMA cache_spill tests when MEMORY_MANAGEMENT is enabled. check-in: ebda77aa user: drh tags: trunk | |
| 00:03 | Change the error messages so that they can be grepped using '^!' instead of '^ '. There are far too many extraneous outputs that begin with a space. check-in: 367ec0db user: drh tags: trunk | |
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2015-11-12
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| 23:48 | Update the SQLLOG logic so that to builds in accordance with the instructions in the header comment. check-in: ee6f2fee user: drh tags: trunk | |
| 22:15 | Always parse the schema *before* running "PRAGMA cache_size", not after. check-in: 12e7d9ec user: drh tags: trunk | |
| 21:42 | Add a space before each line of error output in the test scripts so that all errors can be conveniently located in logs by doing "grep '^ '". check-in: 9d532fb5 user: drh tags: trunk | |
| 20:12 | Add support for the SQLITE_SQLLOG_CONDITIONAL environment variable to the logging code in test_sqllog.c. When defined, logging is only performed if the "<database>-sqllog" file is present in the file system when the main database is opened. check-in: cab8126b user: dan tags: trunk | |
| 16:44 | Enhance the "PRAGMA cache_spill" statement to accept an integer argument which is the threshold at which spilling will begin. check-in: f79d264d user: drh tags: trunk | |
| 15:47 | Test cases. Minor problems fixed. All appears to work now. Closed-Leaf check-in: 9a431362 user: drh tags: cache_spill=N | |
| 15:04 | Fix a #define in parse.y that disabled unused code in the generated parser. check-in: f84e3085 user: drh tags: trunk | |
| 14:57 | First attempt at enhancing the "PRAGMA cache_spill" statement to accept a cache threashold size. check-in: 549d42be user: drh tags: cache_spill=N | |
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2015-11-11
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| 18:43 | Fix missing word in a documentation comment. No changes to code. check-in: ed24d302 user: mistachkin tags: trunk | |
| 15:28 | Improvements to the SQLITE_CONFIG_PAGECACHE documentation. Enhance the command-line shell to be able to take advantage of the full range of SQLITE_CONFIG_PAGECACHE capabilities, such as setting pMem==NULL and N<0. check-in: 2518d5c9 user: drh tags: trunk | |
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2015-11-10
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| 14:51 | Improved output formatting for "PRAGMA parser_trace=ON;". check-in: e43e1171 user: drh tags: trunk | |
| 14:27 | Make the output of "PRAGMA parser_trace" go to stdout instead of stderr. check-in: 1e484991 user: drh tags: trunk | |
| 13:45 | Save a few bytes in the parser by using "int" instead of "u8" or "u16" for all small integer types. check-in: 5dcd212b user: drh tags: trunk | |
| 12:41 | Change all parsers to use the standard "lempar.c" template in the tool/ folder and remove the customized lempar.c from src/, plus other compiler performance and space enhancements. check-in: 0e7fb24a user: drh tags: trunk | |
| 12:31 | Fix harmless compiler warnings in FTS5. Closed-Leaf check-in: 09752e51 user: drh tags: parser-enhancements | |
| 03:30 | Performance enhancement to the tokenizer. check-in: 6ea2df86 user: drh tags: parser-enhancements | |
| 00:02 | Remove an unused non-terminal from the grammar. check-in: 3c37c522 user: drh tags: parser-enhancements | |
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2015-11-09
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| 19:35 | Fix a comment typo in the lempar.c template that was missed by the prior check-in. check-in: c4a7e93f user: drh tags: parser-enhancements | |
| 19:33 | Change the parser to use the standard "lempar.c" template over in the tool/ folder rather than the customized "lempar.c" found in src/. check-in: 0a72991f user: drh tags: parser-enhancements | |
| 15:06 | Avoid recursion in the yy_find_shift_action() routine of the Lemon-generated parser, so that routine can be inlined, for a size reduction and performance increase. check-in: 0557a179 user: drh tags: trunk | |
| 14:11 | Size reduction and performance improvement in the stack-popping logic of the Lemon-generated parser. check-in: 9748c48a user: drh tags: trunk | |
| 12:47 | Fix incorrect WHERE clause in sqldiff, as reported on the mailing list by Youcef Hilem. check-in: e0ed4c3e user: drh tags: trunk | |
| 12:44 | Check in the cg_anno.tcl and run-speed-test.sh scripts, as an historical record. check-in: 836418d3 user: drh tags: trunk | |
| 12:33 | Avoid unnecessary function prologues in the sqlite3VdbeAddOp3() routine. check-in: 7c6a19ba user: drh tags: trunk | |
| 02:08 | Small size reduction and performance increase in the parser. check-in: d62cd757 user: drh tags: trunk | |
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2015-11-07
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| 18:32 | Enhance the sqldiff utility to deal gracefully with ALTER TABLE ADD COLUMN. check-in: 7ea036ac user: drh tags: trunk | |
| 18:07 | Fix a bug in CTE handling discovered by LibFuzzer that can cause an infinite loop in the query planner. check-in: 088009ef user: dan tags: trunk | |
| 17:51 | Add test cases for WITH clauses. Closed-Leaf check-in: e7e65c75 user: dan tags: infinite-with-loop-bug | |
| 17:48 | Proposed fix for an infinite loop bug in the WITH clause semantic analysis logic. check-in: 028475cb user: drh tags: infinite-with-loop-bug | |
| 15:19 | Enhance TreeView to show WITH clauses. Add an assert to detect the infinite loop behavior when certain kinds of errors occur on a nested WITH clause. check-in: 2040d88e user: drh tags: infinite-with-loop-bug | |
| 01:19 | The OPFLAG_SEEKEQ optimization is only applicable to equality comparisons against an index, not against a rowid table. check-in: 0f5b147d user: drh tags: trunk | |
| 00:51 | Fix a harmless sanitizer warning in the ieee754 extension. check-in: dd9a26ec user: drh tags: trunk | |
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2015-11-06
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| 20:22 | Avoid an unnecessary key comparison when doing an indexed lookup against an equality constraint. check-in: d741e1cc user: drh tags: trunk | |
| 20:13 | Work around a sign-extension bug in the optimizer on the HP C compiler that comes with HP/UX. check-in: 46c36b15 user: drh tags: trunk | |
| 20:04 | Test changes: Omit numindex1.test from valgrind, since valgrind uses a none-standard floating-point processor which gives inconsistent answers. Run one releasetest.tcl module using LONGDOUBLE_TYPE=double. check-in: d421efbf user: drh tags: trunk | |
| 19:53 | Enforce consistent comparison results between integer and floating point values. Fix for ticket [38a97a87a6e4e83]. check-in: 849e686d user: drh tags: trunk | |
| 17:59 | Merge the fixes and tests for the ieee754 extension. Closed-Leaf check-in: 7a9988d3 user: drh tags: int-float-precision | |
| 17:28 | A proposed patch for working around a bug in the optimizer for the HP compiler found on HP/UX Itanium. Closed-Leaf check-in: 8a171548 user: drh tags: hp-optimizer-fix | |
| 17:01 | Test cases for the ieee754 extension. check-in: 840cbda8 user: drh tags: trunk | |
| 14:59 | A different approach to handling integer/float comparisons. This seems to work better on systems where "long double" and "double" are the same type, but still needs refinement and testing. check-in: a3f7614b user: drh tags: int-float-precision | |
| 12:50 | Have fts5 load its configuration from the xConnect() method is invoked. This ensures that the very first query run uses the correct value of the 'rank' option. check-in: 33e6606f user: dan tags: trunk | |
| 04:14 | More test cases for indexes on large numeric values. check-in: c220741a user: drh tags: int-float-precision | |
| 03:37 | Some simple test cases from the mailing list. check-in: 1d642b73 user: drh tags: int-float-precision | |
| 01:04 | Increase the precision of integer vs. floating-point comparisons. Candidate fix for ticket [38a97a87a6e4e8]. check-in: cfcaa0ff user: drh tags: int-float-precision | |
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2015-11-05
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| 22:30 | Improvements and simplifications to the equality seek logic. Tests are adjusted so that they all pass now. Closed-Leaf check-in: 997ce6c9 user: drh tags: seekeq-experiment | |
| 21:49 | Fix typo in help information for an FTS5 script. check-in: 777ae800 user: mistachkin tags: trunk | |
| 20:25 | The top of an index equality loop normally starts with OP_SeekGE and OP_IdxGT. This check-in adds a flag to OP_SeekGE such that it fails immediately if the key is not equal, then jumps over the OP_IdxGT, saving a call to the key comparison functions. Consider this check-in a proof-of-concept. It needs improvement before going on trunk. Some tests fail, but only because they new use fewer key comparisons than expected (which is a good thing!). check-in: 32e31b9b user: drh tags: seekeq-experiment | |
| 18:09 | Add the 'hashsize' configuration option to fts5, for configuring the amount of memory allocated to the in-memory hash table while writing. check-in: 44548009 user: dan tags: trunk | |
| 11:47 | Remove a #pragma used to work around an issues with MSVC 2012 that has been overcome but subsequent changes. check-in: 8303e4cf user: drh tags: trunk | |
| 03:26 | Remove #pragma that was used to work around an obsolete issue with MSVC 2012. Closed-Leaf check-in: b9b22fae user: mistachkin tags: reoptimizeArm | |
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2015-11-04
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| 22:31 | Performance improvements in the getAndInitPage() routine of btree.c. check-in: 2aa50f6f user: drh tags: trunk | |
| 20:22 | Rename the sqlite3PagerAcquire() function to sqlite3PagerGet(). The former macro called sqlite3PagerGet() has been removed. check-in: 708253be user: drh tags: trunk | |
| 16:34 | In releasetest.tcl, run larger test first if --jobs is greater than 1. Run smaller tests cases first if --jobs is 1. check-in: 3fece5d0 user: drh tags: trunk | |
| 13:03 | Exclude cffault.test and symlink.test from the (incompatible) inmemory_journal permutation. check-in: 4f16e968 user: drh tags: trunk | |
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2015-11-03
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| 23:39 | Increase the fuzzcheck timeout when running valgrind. check-in: a5816877 user: drh tags: trunk | |
| 19:13 | In 'e_uri.test', make sure all created test database files get deleted. check-in: 40c4f4a6 user: mistachkin tags: trunk | |
| 15:39 | In the releasetest.tcl script, add the --progress option to cause the start of each subprocess to be shown. Otherwise, revert to the old-style display. Improvements to the handling of the --buildonly option. check-in: d969792f user: drh tags: trunk | |
| 15:16 | In the releasetest.tcl script, show the --jobs object on the command-line summary. Report the time of each "starting:" event. Do not show errors on a --dryrun. check-in: b7510777 user: drh tags: trunk | |
| 14:49 | Update the releasetest.tcl script so that it can run multiple tests in parallel in separate processes. check-in: e3de8291 user: drh tags: trunk | |
| 06:23 | Further enhancement and a bit of cleanup. Closed-Leaf check-in: 0d8b5978 user: mistachkin tags: mp-releasetest | |
| 02:47 | Use the native name for the MSVC makefile as well. check-in: e457c615 user: mistachkin tags: mp-releasetest | |
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2015-11-02
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| 23:29 | Attempt to centralize and simplify the MSVC handling. check-in: 4ae96d6d user: mistachkin tags: mp-releasetest | |
| 23:21 | Fix the backcompat.test module so that it does not try to compare against itself on windows. check-in: f625bce8 user: drh tags: mp-releasetest | |
| 21:05 | Get things working better on Windows with MSVC. check-in: 22cc3e6c user: mistachkin tags: mp-releasetest | |
| 20:52 | Fix the --dryrun option on the releasetest.tcl script. check-in: e565e026 user: dan tags: mp-releasetest | |
| 20:28 | Fix releasetest.tcl so that it does not choke if a test fails so badly that there is no log file. Add the --jobs switch to the usage message. check-in: 20e96f52 user: dan tags: mp-releasetest | |
| 20:24 | Fix releasetest.tcl so that output lines are less than 80 characters wide. check-in: aef177fe user: dan tags: mp-releasetest | |