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100 check-ins occurring around 7c5d583bac89f8db.
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2015-10-17
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| 01:00 | Change the code generator for UPDATE to generate code in an order that might run more efficiently in many cases. (Leaf check-in: c6239bf9 user: drh tags: improved-update) | |
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2015-10-16
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| 23:55 | Fix a comment in expr.c and add a CORRUPT_DB to an assert() in btree.c. (check-in: 0df371d1 user: drh tags: trunk) | |
| 20:55 | Merge the 3.9.1 updates from trunk. (check-in: bf866e6c user: drh tags: begin-concurrent) | |
| 20:53 | Merge recent enhancements from trunk. Version now 3.9.1. (check-in: 26fa091d user: drh tags: cursor-hints) | |
| 20:52 | Merge the 3.9.1 changes. (check-in: dd07688d user: drh tags: apple-osx) | |
| 20:20 | Merge the version 3.9.1 updates. (check-in: 2bbb9595 user: drh tags: sessions) | |
| 20:13 | Enhancements to the MSVC makefile. (check-in: 39e8a5d9 user: mistachkin tags: trunk) | |
| 20:12 | Merge the 3.9.1 changes into trunk. (This only updates the version number and configure script since all the other changes in 3.9.1 were cherrypicked from trunk.) (check-in: eb231742 user: drh tags: trunk) | |
| 17:31 | Version 3.9.1 (check-in: 767c1727 user: drh tags: release, branch-3.9, version-3.9.1) | |
| 15:56 | Cherrypick the json form-feed fix, and other #ifdef and build script changes to address minor issues that came to light after the 3.9.0 release. Update the version number to 3.9.1. No logic changes except for the form-feed bug-fix in json1 (ticket [57eec374ae1d0a1d4a]). (check-in: 746fcd2f user: drh tags: branch-3.9) | |
| 15:42 | Fix the fuzzershell utility program so that it compiles with the amalgamation that includes JSON1 support. (check-in: d6fc616e user: drh tags: trunk) | |
| 15:35 | Fix the JSON1 extension so that it does not depend on isdigit() and strtod() from the standard library when compiled into SQLite as part of the amalgamation. (check-in: bc9a9a60 user: drh tags: trunk) | |
| 15:16 | Form-feed is not valid whitespace for json. Fix for ticket [57eec374ae1d0a1d] (check-in: 28957d63 user: drh tags: trunk) | |
| 14:54 | Have the sqlite3VdbeSerialType() function go ahead and compute the serial length as well, since it is always needed. This avoids unnecessary calls to sqlite3VdbeSerialTypeLen(). (check-in: 2ad72be1 user: drh tags: trunk) | |
| 14:23 | Use a lookup table to compute the content length for serial types less than 128, for a 1.2% performance improvement. (check-in: 33957248 user: drh tags: trunk) | |
| 13:50 | Simplify the OP_Column logic slightly. One very small performance improvement added. (check-in: 0114b45d user: drh tags: trunk) | |
| 12:53 | OP_Column optimization: Do not check for an oversize row header unless the row header size is larger than the content available on the local page. (check-in: 8125b74c user: drh tags: trunk) | |
| 12:39 | Improved header comment on the tool/vdbe_profile.tcl script. No changes to code. (check-in: b17ad8fc user: drh tags: trunk) | |
| 03:34 | Whenever two or more OP_Column opcodes on the same cursor occur in succession, try to reordering them so that the one that extracts the right-most column is first, so that it will warm up the row cache for all those that follow. This gives a small performance boost. (Leaf check-in: 08e8f04d user: drh tags: reorder-column-opcodes) | |
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2015-10-15
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| 21:30 | Performance optimization for the OP_Column opcode. (check-in: 076be547 user: drh tags: trunk) | |
| 21:13 | Merge updates from trunk. (Leaf check-in: 40493680 user: mistachkin tags: mutexInitIsInitReCheck) | |
| 21:12 | Merge updates from trunk. (Leaf check-in: a447cf90 user: mistachkin tags: mutexInitSimpleCmpSwap) | |
| 20:17 | Experiments with an OP_Unpack opcode that extracts multiple columns from a record without caching. (Leaf check-in: 39ae92f5 user: drh tags: unpack-opcode) | |
| 19:21 | Enhance the use of the column cache for UPDATE statements, making them more efficient for the case where a column is modified to be an expression of other unmodified columns. (check-in: 871e091d user: drh tags: trunk) | |
| 18:04 | Add the OP_IntCopy opcode - an optimized version of OP_SCopy that only works for integer values. (check-in: 3a2f73a4 user: drh tags: trunk) | |
| 17:31 | Optimization to the out2Prerelease() helper routine in the VDBE engine. (check-in: 79298fe8 user: drh tags: trunk) | |
| 17:21 | Remove a superfluous conditional from the memory allocation initialization. (check-in: 9ccf8f8d user: drh tags: trunk) | |
| 16:20 | Performance optimizations to the sqlite3MallocSize() by requiring the argument to always be non-NULL. (check-in: cb65989b user: drh tags: trunk) | |
| 15:28 | Change sqlite3StatusSet() into sqlite3StatusHighwater() so that only the highwater mark is recorded. This gives a small size reduction and performance improvement. (check-in: 6422d223 user: drh tags: trunk) | |
| 12:06 | Make sure sqlite.h is not #included by itself. (check-in: a61880c2 user: drh tags: trunk) | |
| 07:44 | Merge in the 3.9.0 changes from trunk. (check-in: 5c3a2a6e user: drh tags: begin-concurrent) | |
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2015-10-14
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| 23:04 | In the MSVC makefile, add LIBTCLPATH variable to make it easier to run tests when the Tcl library is not already present in the PATH. (check-in: 54127602 user: mistachkin tags: trunk) | |
| 22:46 | In the MSVC makefile, make sure LDFLAGS is used for the tool executables as well. (check-in: 0a17ee49 user: mistachkin tags: trunk) | |
| 21:08 | Tests and minor fixes to improve coverage of FTS5 code. (check-in: f4de6d45 user: dan tags: trunk) | |
| 20:34 | Fix harmless compiler warnings. (check-in: 1c46c194 user: mistachkin tags: trunk) | |
| 20:09 | Merge in all the 3.9.0 updates from trunk. (check-in: 29444149 user: drh tags: cursor-hints) | |
| 20:03 | Update makefiles to remove all uses of "awk" - to make building SQLite easier on Windows systems. The only requirements now are tclsh, a C compiler, and common file utilities. (check-in: 4bd0d43d user: drh tags: trunk) | |
| 20:01 | Enable cross-compiling the various tool EXEs with MSVC. (check-in: 7d772333 user: mistachkin tags: trunk) | |
| 19:52 | Fixes to the JSON1 extension and its use by fuzzcheck to avoid problems when building DLLs. (check-in: 01d3ee7b user: drh tags: trunk) | |
| 19:44 | Fix fuzzcheck.c so that it assumes that JSON1 is already compiled in and does not need to be initialized further. (Closed-Leaf check-in: ec003958 user: drh tags: dll-build-fix) | |
| 18:45 | Avoid exporting sqlite3_json_init() from amalgamation builds. (check-in: 8463f7e7 user: dan tags: dll-build-fix) | |
| 12:29 | Version 3.9.0 (check-in: a721fc0d user: drh tags: trunk, release, version-3.9.0) | |
| 10:56 | Add the missing 'extern "C" {...}' blocks to fts5.h and sqlite3rbu.h. (check-in: 47a2ce97 user: dan tags: trunk) | |
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2015-10-13
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| 20:42 | Merge in the final few changes before the 3.9.0 release. (check-in: e1afdbb5 user: drh tags: sessions) | |
| 17:49 | Merge 3.9.0 prerelease changes into the apple-osx branch. (check-in: 1900ce01 user: drh tags: apple-osx) | |
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2015-10-12
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| 22:31 | Remove the unused fts5ExprColsetTest() routine. (check-in: 9ecafc0c user: drh tags: trunk) | |
| 22:20 | Fix a couple harmless compiler warnings. (check-in: 7f896a97 user: mistachkin tags: trunk) | |
| 19:12 | Further tweaks to improve fts5 prefix query performance. (check-in: 1c20c1c2 user: dan tags: trunk) | |
| 04:56 | Change all references to 3.8.12 into 3.9.0. Comment changes only - no changes to code. (check-in: 6f2858f6 user: drh tags: trunk) | |
| 03:56 | Remove AWK requirement from the MSVC batch build tool. (Closed-Leaf check-in: 6d9cdb93 user: mistachkin tags: omit-awk) | |
| 03:44 | The TclKit batch tool should not download the TclKit SDK when the TCLKIT_NOSDK environment variable is set. (check-in: 7c5d583b user: mistachkin tags: omit-awk) | |
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2015-10-11
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| 20:39 | Detect and report circularly defined views even if the views have the columns defined in the CREATE VIEW statement. (check-in: 9ab9c8c6 user: drh tags: trunk) | |
| 20:08 | Remove an unreachable branch in the query flattener substitution logic. (check-in: 46ee3453 user: drh tags: trunk) | |
| 19:46 | Improved substitution logic in the query flattener. Saves code space, and (more importantly) works correctly with table-valued functions. (check-in: 3d0bd95e user: drh tags: trunk) | |
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2015-10-10
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| 23:39 | Enhance TclKit batch tool (and MSVC makefile) to support targets that require the Tcl stub library. (check-in: bc6223b1 user: mistachkin tags: omit-awk) | |
| 20:35 | Pull in the latest 3.9.0 tweaks from trunk. (check-in: ed174ccf user: drh tags: sessions) | |
| 16:41 | Work around a "security feature" bug in memcpy() on OpenBSD. (check-in: fab6f090 user: drh tags: trunk) | |
| 15:57 | Remove another instance of strcpy() from FTS5, to mollify OpenBSD. (check-in: 35e6248a user: drh tags: trunk) | |
| 15:11 | Omit the use of strcpy() in FTS5 since OpenBSD hates strcpy(). (check-in: bc24a5bb user: drh tags: trunk) | |
| 14:41 | Compiler warning fixes: Rename some local variables from "j1" to avoid a name collision with the j1() bessel function in the math library. Omit a dummy initializer that gcc 4.6.3 does not like. (check-in: 9ddef84d user: drh tags: trunk) | |
| 14:00 | Add some #ifdef-ery to json1.c to avoid a duplicate typedef when used in the amalgamation, since some compilers become upset over duplicate typedefs. (check-in: de28acd4 user: drh tags: trunk) | |
| 02:06 | Remove a couple superfluous double quotes in the MSVC makefile. (check-in: 0f9e205b user: mistachkin tags: omit-awk) | |
| 01:55 | Fix typo in the MSVC makefile. Replace remaining uses of AWK in the MSVC makefile with a Tcl script. (check-in: f8c2193b user: mistachkin tags: omit-awk) | |
| 00:53 | More fine-tuning to the new TclKit tools. (check-in: 43addd8a user: mistachkin tags: omit-awk) | |
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2015-10-09
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| 20:40 | The previous fix to JSON1 was not complete. A few more tweaks are needed for correct handling of all oversized integers. (check-in: 4a47f017 user: drh tags: trunk) | |
| 18:48 | Tweak batch tool added in the previous check-in to permit the base URI to be overridden. (check-in: 1d2f82df user: mistachkin tags: omit-awk) | |
| 18:21 | Fix the JSON1 extension so that it renders integers outside the range of -9223372036854775808 to +9223372036854775807 as floating-point numbers. (check-in: ae736e35 user: drh tags: trunk) | |
| 17:54 | Remove fts5 sources from TESTSRC2 in main.mk as there is no SQLITE_TEST code in said files. (check-in: c1840639 user: dan tags: trunk) | |
| 17:36 | Add tool capable of downloading a TclKit (and its associated SDK) on Windows. (check-in: 50673dda user: mistachkin tags: omit-awk) | |
| 17:28 | Merge all changes through the first 3.9.0 beta from trunk. (check-in: 1ccae39b user: drh tags: apple-osx) | |
| 15:29 | Merge the version 3.9.0 changes and the incorporation of JSON1 and FTS5 into the amalgamation from trunk. (check-in: c1d96fb6 user: drh tags: sessions) | |
| 14:37 | Add --enable-fts5 and --enable-json1 options to the amalgamation autoconf package. (check-in: 8a4e1988 user: dan tags: trunk) | |
| 14:23 | In the MSVC makefile, adjust the names of two nmake variables for consistency. (check-in: 92aa4b6b user: mistachkin tags: trunk) | |
| 13:42 | Change the version number of the next release to 3.9.0. (check-in: aa8fdadf user: drh tags: trunk) | |
| 13:39 | Add the JSON1 and FTS5 extensions to the amalgamation. Add new options to ./configure: --enable-json1 and --enable-fts5. (check-in: 1eb76993 user: drh tags: trunk) | |
| 13:29 | Fix a typo in the MSVC Makefile (Closed-Leaf check-in: c8a12082 user: drh tags: amalg-json1-fts5) | |
| 12:48 | Add configure script options --enable-fts5 and --enable-json1. Automatically search for -lm when using --enable-fts5. (check-in: a0c44f1d user: drh tags: amalg-json1-fts5) | |
| 11:09 | Makefile and fts5 changes so that fts5 works with main.mk. Still does not work with Makefile.in. (check-in: 6ebac32d user: dan tags: amalg-json1-fts5) | |
| 01:42 | Trying to get FTS5 tests to build and run using main.mk. Not yet working. (check-in: 206174f9 user: drh tags: amalg-json1-fts5) | |
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2015-10-08
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| 23:37 | Json1 tests are working. Builds without FTS5 enabled. Still some problems building with FTS5. (check-in: 2928f8e8 user: drh tags: amalg-json1-fts5) | |
| 21:02 | Remove calls to "load_static_extension" from fts5 test scripts. (check-in: 53dd7c4c user: dan tags: amalg-json1-fts5) | |
| 21:00 | Further tweaks to main.mk so that fts5 builds as part of testfixture. (check-in: 97e11b79 user: dan tags: amalg-json1-fts5) | |
| 20:40 | Fix further fts5 compilation issues. (check-in: 0d7f301f user: dan tags: amalg-json1-fts5) | |
| 20:28 | Fix two more warnings in fts5 code. (check-in: 5343e601 user: dan tags: amalg-json1-fts5) | |
| 20:11 | Fix a couple of errors in fts5 compilation. This branch still does not build with -Wall -Werror. (check-in: e9e76e12 user: dan tags: amalg-json1-fts5) | |
| 19:29 | First attempt to add json1 and fts5 to the amalgamation. This check-in does not compile. (check-in: d820a1bd user: drh tags: amalg-json1-fts5) | |
| 17:35 | In the RBU extension, use MoveFile() instead of rename() on Windows CE. (check-in: df9ef61f user: mistachkin tags: trunk) | |
| 14:55 | Merge the 3.8.12 beta changes from trunk. (check-in: 35b1b8d4 user: drh tags: sessions) | |
| 02:44 | Remove two unused lines of code - discovered by scan-build. (check-in: 77b707b7 user: drh tags: trunk) | |
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2015-10-07
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| 19:06 | Further optimizations for fts5 prefix queries without a prefix index. (check-in: 83dc1ff7 user: dan tags: trunk) | |
| 17:06 | Fix harmless compiler warning in FTS5. (check-in: 13adcd03 user: mistachkin tags: trunk) | |
| 17:01 | Allow the subsitute character (codepoint 26 - 0x1A) to appear in fts5 barewords. (check-in: baec1b96 user: dan tags: trunk) | |
| 16:14 | Adjustments to spellfix2.test so that it works reliably on mac. (check-in: d591e860 user: drh tags: trunk) | |
| 13:24 | Add tests for fts5 phrase queries with column filters. (check-in: f20f9f81 user: dan tags: trunk) | |
| 12:36 | Convert the tool/tostr.awk script into tool/tostr.tcl. Remove two obsolete Makefiles. Purge NAWK from the configure script and from unix makefiles. There are still two uses of NAWK in Makefile.msc. (check-in: 5b677521 user: drh tags: omit-awk) | |
| 12:21 | Change the addopcodes.awk script into tool/addopcodes.tcl. (check-in: 8bbf3714 user: drh tags: omit-awk) | |
| 12:11 | Convert the mkopcodec.awk script into tool/mkopcodec.tcl. (check-in: 1506cb33 user: drh tags: omit-awk) | |
| 09:02 | Add further tests for fts5 prefix queries. (check-in: accdc98b user: dan tags: trunk) | |
| 04:20 | Fix a typo in the previous check-in. (check-in: 80027709 user: mistachkin tags: trunk) | |
| 03:07 | When running tests on Tcl 8.6 under Windows, skip tests 'uri-1.12.*' due to a change in Tcl behavior related to NTFS ADS (alternate data streams). (check-in: 8a0a2aa5 user: mistachkin tags: trunk) | |