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100 descendants and 100 ancestors of [d648ddd9]
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2015-09-18
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| 15:35 | Adjust two test cases so that they conform to the current code. check-in: 228e3d7c user: drh tags: trunk | |
| 15:13 | Fix sqlilimits.test module so that it knows that the SELECT in a CREATE VIEW is not checked until the view is actually used. check-in: acf5d87f user: drh tags: trunk | |
| 14:45 | Ensure that "PRAGMA integrity_check" reports an error if the free-list count header field contains a value smaller than the actual number of pages on the database free-list. check-in: 26f64986 user: dan tags: trunk | |
| 14:42 | Fix the orderby9.test case so that it works with 32-bit versions of TCL check-in: 4b6af774 user: drh tags: trunk | |
| 14:22 | Remove a test made obsolete by the ONEPASS DELETE optimization. check-in: c88b62c2 user: drh tags: trunk | |
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2015-09-17
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| 17:21 | Avoid passing (signed char) values directly to isspace(), isalnum() or isdigit() in json1.c. Cast the value to (unsigned char) first. check-in: 6713e35b user: dan tags: trunk | |
| 09:48 | Fix a crash in FTS5 caused by specifying NULL as the rhs of a MATCH operator. check-in: e8ed62f8 user: dan tags: trunk | |
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2015-09-16
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| 17:46 | Add a "flush" to force incremental output to releasetest-out.txt while running the test/releasetest.tcl. script. check-in: 0f3de2d3 user: drh tags: trunk | |
| 12:31 | Fix typo in fts5.h. check-in: 07721c6c user: dan tags: trunk | |
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2015-09-15
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| 19:16 | Merge enhancements from trunk. check-in: fc4d1de8 user: drh tags: begin-concurrent | |
| 17:31 | Merge enhancements from trunk. check-in: 66fe0683 user: drh tags: cursor-hints | |
| 17:20 | Merge trunk enhancements into the apple-osx branch. check-in: f12b8a0f user: drh tags: apple-osx | |
| 15:55 | Merge the latest trunk enhancements with this branch. check-in: b7469c44 user: dan tags: sessions | |
| 14:39 | Add test cases to cover fts5 integrity-check code. check-in: 1d018c35 user: dan tags: trunk | |
| 13:42 | Reformat some code to make it easier to merge with sessions. No logic changes. check-in: eade355f user: drh tags: trunk | |
| 11:58 | Fix a problem with fts5 "ORDER BY rowid DESC" queries and large terms. check-in: b26d8f79 user: dan tags: trunk | |
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2015-09-14
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| 22:54 | Remove a comment that is no longer accurate. check-in: cf114c18 user: mistachkin tags: mutexInitIsInitReCheck | |
| 22:53 | Merge updates from trunk. check-in: 25c15771 user: mistachkin tags: mutexInitIsInitReCheck | |
| 22:52 | Re-check sqlite3GlobalConfig.isInit after the mutex subsystem has been initialized. check-in: fea8c0b2 user: mistachkin tags: mutexInitIsInitReCheck | |
| 19:51 | Improve test coverage of fts5_index.c. check-in: c1f76686 user: dan tags: trunk | |
| 19:26 | Testability improvements for the ONEPASS_MULTI enhancement. check-in: d2df93f2 user: drh tags: trunk | |
| 14:49 | Fix a typo in an SQLITE_USER_AUTHENTICATION macro. check-in: 379455af user: drh tags: trunk | |
| 14:45 | Use symbolic names ONEPASS_OFF, ONEPASS_SINGLE, and ONEPASS_MULTI for the various modes of the one-pass optimization. check-in: 16e56bda user: drh tags: trunk | |
| 14:08 | Fix a compiler warning and providing missing VdbeCoverage() calls. check-in: 2edd2e5e user: drh tags: trunk | |
| 11:09 | Use a single-pass approach for DELETE statements on non-virtual tables that do not require trigger or foreign key processing. check-in: 8b93cc59 user: dan tags: trunk | |
| 10:47 | Merge the latest trunk enhancements. check-in: 22ce9218 user: drh tags: sessions | |
| 09:23 | Avoid calling sqlite3VdbeCursorMoveto() from more than one point in vdbe.c. Doing so prevents it from being inlined as part of OP_Column. Closed-Leaf check-in: 166d5af8 user: dan tags: onepass-delete | |
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2015-09-13
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| 20:15 | Add static VFS mutexes to the primary header file comments. check-in: 9a867d9f user: mistachkin tags: trunk | |
| 18:45 | Experimental changes to avoid recusrively calling xMutexInit. check-in: c9400ff1 user: mistachkin tags: mutexInitCmpSwap | |
| 18:43 | Merge updates from trunk. check-in: b42c2e20 user: mistachkin tags: mutexInitCmpSwap | |
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2015-09-12
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| 19:50 | Fix compiler warnings in delete.c. check-in: 0a4d285e user: dan tags: onepass-delete | |
| 19:27 | Fix API documentation typos. Emphasize that the sqlite3_config() routine is not threadsafe. check-in: 786333e0 user: drh tags: trunk | |
| 19:26 | Experimental change to use a single-pass approach for DELETE statements on non-virtual tables that do not fire triggers or require foriegn-key processing. check-in: eaeb2b80 user: dan tags: onepass-delete | |
| 18:58 | Merge updates from trunk. check-in: d8051f61 user: mistachkin tags: mutexInitCmpSwap | |
| 18:57 | Import common changes from the mutex initialization branch. check-in: 334720c0 user: mistachkin tags: trunk | |
| 16:59 | Merge updates from trunk. check-in: 48597789 user: mistachkin tags: mutexInitCmpSwap | |
| 04:22 | Fix comments. check-in: de3fa51e user: mistachkin tags: mutexInitCmpSwap | |
| 04:19 | Specifying an invalid mutex implementation (via SQLITE_CONFIG_MUTEX) should cause the default one to be used instead. check-in: 1a97bc81 user: mistachkin tags: mutexInitCmpSwap | |
| 03:40 | Clarify the new mutex implementation reset logic in sqlite3_shutdown(). check-in: f9a03483 user: mistachkin tags: mutexInitCmpSwap | |
| 03:35 | Add more asserts to the mutex subsystem. check-in: 7562f1fb user: mistachkin tags: mutexInitCmpSwap | |
| 01:17 | Fix typo in the Win32 implementation of sqlite3CompareAndSwap. check-in: 31a26a1d user: mistachkin tags: mutexInitCmpSwap | |
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2015-09-11
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| 23:24 | Make sure that the mutex implementation can be altered after calling sqlite3_shutdown(). check-in: dc2cf897 user: mistachkin tags: mutexInitCmpSwap | |
| 20:54 | Update evidence marks due to wording changes in requirements text. No changes to code. check-in: 86781093 user: drh tags: trunk | |
| 18:05 | Fix harmless compiler warnings. check-in: bfc7b84b user: mistachkin tags: trunk | |
| 15:32 | More test cases in test/json102.test corresponding to new examples in the json1 documentation. check-in: f599a42e user: drh tags: trunk | |
| 14:15 | Fix some compiler warnings in fts5 code. check-in: 0dc43611 user: dan tags: trunk | |
| 05:06 | Enhance mutex initialization to prevent possible race conditions between sqlite3_initialize() and sqlite3_config(). Also, re-check sqlite3GlobalConfig.isInit after the mutex subsystem has been initialized. check-in: f6a8f577 user: mistachkin tags: mutexInitCmpSwap | |
| 01:22 | Updates to the sqlite3_value_subtype() and sqlite3_result_subtype() documentation and to test cases for json1 dealing with those interfaces. check-in: d6cadbe9 user: drh tags: trunk | |
| 00:26 | Add new interfaces sqlite3_value_subtype() and sqlite3_result_subtype(). Update the json1.c extension to take advantages of those interfaces to avoid the goofy '$$' path syntax and to allow nested calls to json_array() and json_object() that work as expected. check-in: db4152ae user: drh tags: trunk | |
| 00:06 | Take out the goofy '$$' path syntax. Instead, use subtypes to communicate when a string is JSON. Add the json() function that validates and minifies the JSON and sets the appropriate subtype. Closed-Leaf check-in: 8a80d645 user: drh tags: subtypes | |
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2015-09-10
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| 20:40 | Make the sqlite3_value_subtype() and sqlite3_result_subtype() interfaces available to loadable extensions. check-in: c6fca0be user: drh tags: subtypes | |
| 20:34 | Experimental implementation of sqlite3_result_subtype() and sqlite3_value_subtype() interfaces. check-in: 7b5be299 user: drh tags: subtypes | |
| 19:22 | Fix a potential NULL pointer deref in the testing logic of pcache1. NB: The -DSQLITE_TEST compile-time option is needed to hit the problem. check-in: f5580f08 user: drh tags: trunk | |
| 17:23 | Modify the fts5 leaf page format to permit faster seek operations. This is a file-format change. Any existing databases can be upgraded by running the fts5 'rebuild' command. check-in: 0c0c4ae9 user: dan tags: trunk | |
| 17:20 | Create separate "path" and "root" columns in the json_each() and json_tree() virtual tables. "Root" is the 2nd parameter and is fixed. "Path" varies as json_tree() walks the hierarchy. check-in: 127cce3e user: drh tags: trunk | |
| 16:39 | Increment the fts5 version value to indicate that the on-disk format has changed. Closed-Leaf check-in: 99de5e36 user: dan tags: fts5-incompatible | |
| 16:19 | Fix a segfault in fts5 that could occur if the database contents were corrupt. check-in: 4931e37d user: dan tags: fts5-incompatible | |
| 15:52 | Merge latest changes from trunk. Including fts5_expr.c fixes. check-in: 716e7e74 user: dan tags: fts5-incompatible | |
| 15:49 | Update description of on-disk format in fts5_index.c. check-in: 85aac7b8 user: dan tags: fts5-incompatible | |
| 15:24 | Make the sqlite3ext.h header file responsive to -DSQLITE_OMIT_LOAD_EXTENSION. check-in: 47a46a9f user: drh tags: trunk | |
| 15:22 | Disable tests for json_each() and json_tree() on builds where virtual tables are not supported check-in: bb8ee3b1 user: drh tags: trunk | |
| 15:20 | Fix the --help option on test/releasetest.tcl. Also fix the final error count so that it includes a count of subtest crashes. check-in: 9ecf684d user: drh tags: trunk | |
| 10:40 | Revert an accidentally committed makefile change. check-in: 402704b1 user: dan tags: fts5-incompatible | |
| 10:01 | Fix an fts5 problem that could occur if a term and the first associated rowid are on different leaf pages. check-in: ffe2796a user: dan tags: fts5-incompatible | |
| 05:40 | Change the array of 16-bit offsets at the end of each page to an array of varints. check-in: fab245be user: dan tags: fts5-incompatible | |
| 04:17 | Attempt to declare sqlite3MemoryBarrier() correctly for all possible build configurations. check-in: da8a288f user: drh tags: trunk | |
| 03:29 | Fix the json_tree() scan for the case when a path is supplied. Add new json1 test cases. check-in: 6adc7de7 user: drh tags: trunk | |
| 01:22 | No-op the sqlite3_memory_alarm() interface in a different way, that does not break legacy memory behavior. This is a re-do of check-in [5d3f5df4da9f40d5]. check-in: 8250e2a4 user: drh tags: trunk | |
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2015-09-09
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| 23:54 | Fix harmless compiler warning in FTS5. check-in: 86146a73 user: mistachkin tags: trunk | |
| 19:44 | Fix an assert() enabled by SQLITE_ENABLE_EXPENSIVE_ASSERT in wal.c. check-in: 8d2ed150 user: dan tags: trunk | |
| 19:27 | Fix a possible NULL pointer deref when using SQLITE_ENABLE_MEMORY_MANAGEMENT. check-in: 89bfdbfe user: drh tags: trunk | |
| 17:23 | Fix harmless compiler warning. check-in: 280fd3a4 user: mistachkin tags: trunk | |
| 17:17 | Fix harmless compiler warnings in FTS5. check-in: 2cdb1877 user: mistachkin tags: trunk | |
| 13:28 | When running a CREATE TABLE AS, make the initial temporary sqlite_master entry for the new table a real record rather than a NULL, in case the query after the AS actually tries to read the sqlite_master table. Fix for ticket [acd12990885d9276]. check-in: 4a18d8bd user: drh tags: trunk | |
| 08:15 | Fix a bug in preprocessor macros within fts5_main.c. check-in: 0eb2b952 user: dan tags: fts5-incompatible | |
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2015-09-08
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| 21:16 | Remove an unused local variable from Lemon. check-in: fe9ffe5e user: drh tags: trunk | |
| 21:12 | Enhance the DBSTAT virtual table with a new hidden table "schema" that if set will cause the table to report on the specified schema rather than on "main". Also: Fix a faulty assert in sqlite3_context_db_handle(). check-in: 6beb512c user: drh tags: trunk | |
| 20:26 | Eponymous virtual tables exist in the "main" schema only. Enforce this rule. check-in: 06f90bb2 user: drh tags: trunk | |
| 19:55 | Remove the 0x00 terminators from the end of fts5 doclists stored on disk. check-in: 00d99006 user: dan tags: fts5-incompatible | |
| 17:31 | Fix the help message that sqlite3_analyzer.exe generates for invalid arguments. check-in: 33a14e7b user: drh tags: trunk | |
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2015-09-07
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| 23:40 | Minor tweaks to Lemon. check-in: 98667722 user: drh tags: trunk | |
| 20:22 | Merge parser enhancements and other improvements and bug fixes from trunk. check-in: 9cf3e51b user: drh tags: begin-concurrent | |
| 20:11 | Enhance the Lemon parser generator to add SHIFTREDUCE states that reduce the sizes of some of the parser tables. check-in: 99b992fa user: drh tags: trunk | |
| 20:02 | Fix an unreachable branch in the new parse automaton. Closed-Leaf check-in: e9d604b4 user: drh tags: lemon-update | |
| 19:52 | Change the parser engine so that it (once again) waits for a lookahead token before reducing, even in a SHIFTREDUCE action. check-in: 2c17a135 user: drh tags: lemon-update | |
| 18:23 | For the Lemon-generated parser, add a new action type SHIFTREDUCE and use it to further compress the parser tables and improve parser performance. check-in: 531c3974 user: drh tags: lemon-update | |
| 14:22 | In the "parse.out" output file from Lemon, show addition the complete text of rules on reduce actions. check-in: b6ffb7e4 user: drh tags: trunk | |
| 08:14 | Use macros to make the code in fts5_index.c easier to read. check-in: 67ff5ae8 user: dan tags: fts5-incompatible | |
| 02:23 | Improved "Parser Statistics" output (the -s option) for the Lemon parser generator. check-in: 809503e4 user: drh tags: trunk | |
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2015-09-06
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| 10:31 | Improved memory barrier that should work with MinGW on older versions of Windows. check-in: 47dc24bd user: drh tags: trunk | |
| 02:51 | Add a memory barrier to the mutex initialization logic, try to work around an issue reported by WebKit. check-in: 11a9a786 user: drh tags: trunk | |
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2015-09-05
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| 22:36 | Omit all use of Expr nodes for TK_AS, as those nodes no longer served a useful purpose and in fact interferred with the query planner. check-in: 7ab0b258 user: drh tags: trunk | |
| 19:52 | Experiment with a different fts5 leaf page format that allows faster seeks. check-in: a1f4c3b5 user: dan tags: fts5-incompatible | |
| 19:21 | Fix an unreachable conditional in the WHERE clause analysis logic. check-in: 24924a58 user: drh tags: trunk | |
| 19:07 | Get STAT4 range scan estimates work again when the bounds are determined by date/time functions. check-in: d2761357 user: drh tags: trunk | |
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2015-09-04
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| 18:03 | Fix over-length source code lines in Lemon. check-in: 1efece95 user: drh tags: trunk | |
| 17:32 | Add support for CREATE INDEX statements that use deterministic expressions rather than only column names. check-in: 2131a5ca user: drh tags: trunk | |
| 17:22 | Merge the latest trunk changes, and especially the fix for allowing strings as identifiers in CREATE INDEX statements. check-in: a9b84885 user: drh tags: begin-concurrent | |
| 13:02 | Merge trunk enhancements, and espeically the fix for allowing strings as column identifers in CREATE INDEX statements. Closed-Leaf check-in: 5ff85529 user: drh tags: index-expr | |
| 12:54 | Continue to support the (broken) legacy syntax of allowing strings for column names in CREATE INDEX statements and in UNIQUE and PRIMARY KEY constraints. check-in: 3d3df79b user: drh tags: trunk | |
| 11:13 | Enhance showfts5.tcl so that it can optionally display the number of terms in each segment. check-in: d648ddd9 user: dan tags: trunk | |
| 10:31 | Modify the fts5 custom tokenizer interface to permit synonym support. The fts5_api.iVersion value is now set to 2. Existing fts5 custom tokenizers (if there are such things) will need to be updated to use the new api version. check-in: 0b7e4ab8 user: dan tags: trunk | |
| 10:24 | Merge latest trunk changes. Closed-Leaf check-in: 443a5eb8 user: dan tags: fts5-incompatible | |
| 04:31 | Simplification of the LRU list handling in pcache1. check-in: 05a3a2cd user: drh tags: trunk | |
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2015-09-03
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| 20:43 | Change the pcache module to keep track of the total number of references to all pages rather than the number of pages references, for a performance improvement and size reduction. check-in: f00a9e1e user: drh tags: trunk | |
| 19:48 | Rearrange code in fts5_expr.c so that synonym support does not slow down the common case. check-in: 80188281 user: dan tags: fts5-incompatible | |
| 18:57 | Merge enhancements from trunk. check-in: 4b49fe99 user: dan tags: fts5-incompatible | |
| 18:20 | A simple optimization and size reduction in sqlite3PagerAcquire(). check-in: 618d8dd4 user: drh tags: trunk | |
| 18:05 | Add documentation for fts5 synonym support. check-in: 58aa1f43 user: dan tags: fts5-incompatible | |
| 17:54 | Change the Pager.hasBeenUsed flag into Pager.hasHeldSharedLock in order to take it off the critical path in sqlite3PagerAcquire(). check-in: b79096be user: drh tags: trunk | |
| 15:37 | Add tests to improve coverage of fts5_varint.c. check-in: 89f24f31 user: dan tags: fts5-incompatible | |
| 14:22 | Remove some more code from fts5_index.c by consolidating similar functions. check-in: 59ae30b9 user: dan tags: fts5-incompatible | |
| 13:46 | Add the sqlite3VdbeLoadString() and sqlite3VdbeMultiLoad() routines to help with code generation, especially on PRAGMAs. Rename sqlite3VdbeAddGoto() to just sqlite3VdbeGoto(). check-in: 847387ec user: drh tags: trunk | |
| 11:17 | Remove dead code from fts5_index.c. check-in: 8a0a9b01 user: dan tags: fts5-incompatible | |
| 11:00 | Fix the fts5 integrity-check so that it works with columnsize=0 tables. check-in: 11b887b1 user: dan tags: fts5-incompatible | |
| 10:27 | Fix a memory leak in fts5_expr.c. check-in: 399932a1 user: dan tags: fts5-incompatible | |
| 04:28 | Factor out and simplify code in pragma.c for pragmas that return a single row with a single column that is an integer or text value. check-in: d7f4bdf5 user: drh tags: trunk | |
| 03:29 | For PRAGMAs, factor out the code that sets the result set column names into a subroutine. check-in: 0ea6e5c9 user: drh tags: trunk | |
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2015-09-02
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| 21:00 | Optimizations to the printf formatter. check-in: a3b35dde user: drh tags: trunk | |
| 19:48 | Further tests to raise coverage of fts5 synonym code to 100%. Fix a dropped error code in the same. check-in: bdedd838 user: dan tags: fts5-incompatible | |
| 18:56 | Fix an issue with fts5 synonyms and NEAR(...) queries. check-in: f2e59070 user: dan tags: fts5-incompatible | |
| 18:40 | Add and use the sqlite3VdbeChangeOpcode() routine. Simplify the implementation of the other sqlite3VdbeChange*() routines. check-in: 0a5b00e4 user: drh tags: trunk | |
| 18:19 | Add the sqlite3VdbeAddGoto(v,i) routine as a shorthand for sqlite3VdbeAddOp2(v,OP_Goto,0,i). check-in: be78f413 user: drh tags: trunk | |
| 17:55 | Change sqlite3_sql() so that it always returns the SQL text of the prepared statement, if the text is available, even if the the prepared statement was generated using sqlite3_prepare() instead of sqlite3_prepare_v2(). Also include some minor comment fixes and code simplifications. check-in: 2f5472cf user: drh tags: trunk | |
| 17:34 | Fix a problem with fts5 synonyms and phrase queries. Also fix an OOM handling bug in fts5. check-in: a4c35fa2 user: dan tags: fts5-incompatible | |
| 16:51 | Small simplification to the EXPLAIN QUERY PLAN logic. check-in: d1592d20 user: drh tags: trunk | |
| 15:37 | Use sqlite3XPrintf() instead of sqlite3StrAccumAppend() in a few places for better performance and a smaller footprint. check-in: 82355e41 user: drh tags: trunk | |
| 14:56 | The sqlite3_memory_alarm() interface has been deprecated and undocumented for almost 8 years (since version 3.5.3). Change it into a no-op. check-in: 5d3f5df4 user: drh tags: trunk | |
| 14:17 | Fix a problem handling OOM conditions within fts5 queries that feature synonyms. check-in: 11fa9808 user: dan tags: fts5-incompatible | |
| 08:22 | Fix a problem with fts5 synonyms and the xQueryPhrase() auxiliary function API. check-in: cf3e45e7 user: dan tags: fts5-incompatible | |
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2015-09-01
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| 23:51 | Very minor optimizations in the unix VFS. check-in: 6db3ff45 user: drh tags: trunk | |
| 22:29 | Performance improvement in sqlite3VarintLen(). check-in: adf9fefb user: drh tags: trunk | |
| 20:09 | Small size reduction and performance increase in sqlite3DbMallocSize(). check-in: 8a80967f user: drh tags: trunk | |
| 19:51 | Reduce the number of calls to sqlite3BeginBenignMalloc(). check-in: 0bee6583 user: drh tags: trunk | |
| 18:44 | Fix a problem that occurs when more than 4 synonyms for a term appear within a single row. check-in: cd359550 user: dan tags: fts5-incompatible | |
| 18:08 | Add tests for fts5 synonyms implemented by adding extra terms to queries. And fixes for the same. check-in: dbcb7380 user: dan tags: fts5-incompatible | |
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2015-08-31
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| 20:06 | Begin changes to allow synonym support by adding multiple terms to a query (an alternative to adding multiple terms to the FTS index). check-in: ad7feaed user: dan tags: fts5-incompatible | |
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2015-08-29
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| 19:41 | Enhance the json_extract() function so that if given multiple PATH arguments it will return a JSON array with all of the answers. Also update comments within the json1 extension to reflect stricter interpretation of JSON and PATH arguments. check-in: 1da60c3d user: drh tags: trunk | |
| 19:03 | Link the json1 extension into the command-line shell by default. check-in: 2e8e239c user: drh tags: trunk | |
| 18:46 | Add a test for an fts5 tokenizer that supports synonyms by adding multiple entries to the fts index. check-in: 98d07d16 user: dan tags: fts5-incompatible | |
| 18:30 | New test cases for the json1 extension. check-in: daff4832 user: drh tags: trunk | |
| 17:22 | Fix the build with -DSQLITE_OMIT_VIRTUALTABLE. check-in: 752918de user: drh tags: trunk | |
| 16:02 | Do not consider an empty string to be valid JSON. Add some additional JSON test cases. check-in: fd19ff02 user: drh tags: trunk | |
| 15:44 | Another change to the fts5 tokenizer API. check-in: fc718684 user: dan tags: fts5-incompatible | |
| 00:54 | Change the json1.c module so that it throws an error if any of the JSON selector paths are malformed. check-in: 3aa0855f user: drh tags: trunk | |
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2015-08-28
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| 20:07 | Back out the json_check() routine. Instead, throw an error if the input to a json function (other than json_valid()) is not valid JSON. check-in: dc9ce7b1 user: drh tags: trunk | |
| 19:56 | Change the fts5 tokenizer API to allow more than one token to occupy a single position within a document. check-in: 90b85b42 user: dan tags: fts5-incompatible | |
| 16:41 | Fix compiler warnings in rbu code. check-in: 0fdc36fe user: dan tags: trunk | |
| 16:18 | When searching the wal file for a frame, do not search that part that was already checkpointed when the transaction was opened. check-in: a84cf4f5 user: dan tags: trunk | |
| 15:50 | Merge latest trunk into this branch. Closed-Leaf check-in: ab93024d user: dan tags: wal-read-change | |
| 03:48 | Add the json_check() function, which returns its argument if the argument is well-formed JSON or which throws an error otherwise. check-in: 64abb65d user: drh tags: trunk | |
| 03:33 | Enhance the json_insert(), json_replace(), and json_set() functions with the ability to add JSON instead of text if the argument is text and if the PATH begins with '$$' instead of just '$'. check-in: 44f103d8 user: drh tags: trunk | |
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2015-08-27
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| 23:18 | Fix the OR-optimization so that it always ignores subplans that do not use an index. check-in: 66f92a16 user: drh tags: trunk | |
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2015-08-26
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| 21:08 | Reduce the size of the WhereScan object by 24 bytes while also clarifying its operation. check-in: cbc3c9a8 user: drh tags: trunk | |
| 14:01 | Evaluate expressions only once when the same expression is used in both the result set and in the ORDER BY clause. check-in: c2f3bbad user: drh tags: trunk | |
| 11:40 | Refactor With.a.zErr into With.a.zCteErr. No logic changes. check-in: 58ba7363 user: drh tags: trunk | |
| 11:34 | Update the TreeView output for compound SELECT statements so that all entries are shown vertically aligned rather than each successive entry being indented. check-in: 65a89187 user: drh tags: trunk | |
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2015-08-25
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| 19:42 | Move sqlite3IndexColumnAffinity() inside of SQLITE_ENABLE_STAT3_OR_STAT4. check-in: b3732a4e user: drh tags: trunk | |
| 19:20 | Use the sqlite3IndexColumnAffinity() routine to quickly and correctly find the affinity of an index column. check-in: 1ee089a7 user: drh tags: trunk | |
| 00:34 | Fix a memory leak that might occur when compiling with SQLITE_OMIT_CHECK. check-in: 8f1d9f1f user: drh tags: trunk | |
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2015-08-24
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| 20:54 | Remove some redundant code: Call sqlite3ResolveExprListNames() rather than calling sqlite3ResolveExprNames() in a loop - in two places. check-in: bdaf6646 user: drh tags: trunk | |
| 20:21 | Enhances the parser so that it accepts arbitrary expressions for the arguments of an index, though the code generator still rejects everything other than simple column names. The sqlite3RestrictColumnListSyntax() routine is removed since that feature is now handled by the parser. check-in: bed42116 user: drh tags: trunk | |
| 17:42 | Enhance the CREATE VIEW syntax so that the names of columns of the view can be specified after the view name. check-in: d794b34d user: drh tags: trunk | |
| 17:18 | Enhancements to the batch build tool for MSVC. check-in: a1ae20cd user: mistachkin tags: trunk | |
| 15:39 | Disallow the use of COLLATE clauses and the ASC and DESC keywords within foreign key constraints and in the argument list to common table expressions. check-in: 83cbc4d8 user: drh tags: trunk | |
| 12:42 | Improvements to JSON string dequoting. check-in: 196d66d3 user: drh tags: trunk | |
| 02:32 | Fix corner-case problems in the type and atom columns of json_each() and json_tree(). check-in: f0aba0e1 user: drh tags: trunk | |
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2015-08-23
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| 20:48 | Fix a comment typo on sqlite3ExprAlloc(). No code changes. check-in: 518d6220 user: drh tags: trunk | |
| 20:44 | Fix minor glitches in the json1.c extension, mostly having to do with OOM behavior. check-in: cc520414 user: drh tags: trunk | |
| 02:42 | Fixes to json_each() and json_tree(). Improved json_parse() debugging output. check-in: fc1b24f3 user: drh tags: trunk | |
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2015-08-22
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| 19:39 | Add the json_valid() function to the json1.c extension. Fix various minor problems in the json1.c extension. check-in: 380a9734 user: drh tags: trunk | |
| 03:05 | Fix a couple instances of OOM handling in the json extension. check-in: 213a6c5c user: drh tags: trunk | |
| 01:32 | Do not apply the WHERE-clause pushdown optimization to terms that originate in the ON or USING clause of a LEFT JOIN. Fix for ticket [c2a19d81652f40568c]. check-in: 351bc22f user: drh tags: trunk | |
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2015-08-21
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| 20:43 | Add extension functions for processing JSON. check-in: 178f9a35 user: drh tags: trunk | |
| 20:37 | Fixes for compiler warnings and errors in the makefiles. Rename the one test script to json101.test. Closed-Leaf check-in: 9ff6ccde user: drh tags: json | |
| 20:12 | Change the name of the json loadable extension to "json1.c", in anticipation of having future major changes to the interface. check-in: d0d4bec9 user: drh tags: json | |
| 20:02 | Add the fullkey column to both json_each() and json_tree(). check-in: 15dd9943 user: drh tags: json | |
| 19:56 | Merge header file fixes from trunk. check-in: 7c2713e9 user: drh tags: json | |
| 19:53 | Add a missing #define for sqlite3_vsnprintf to sqlite3ext.h. check-in: da3c9df0 user: drh tags: trunk | |
| 17:39 | Reserve the SQLITE_IOERR_VNODE error code name. check-in: 53b593fc user: drh tags: trunk | |
| 17:33 | Add the json_tree() virtual table. check-in: 08c36e45 user: drh tags: json | |
| 17:16 | Merge in trunk fixes for table-valued functions. check-in: 67375f32 user: drh tags: json | |
| 17:14 | Fix a corner-case bug in table-valued functions. Update the generate_series() virtual table to increase the performance estimate penalty for being underspecified. check-in: 552bc9cb user: drh tags: trunk | |
| 12:37 | Fix typo in comment. No changes to code. check-in: 7b8d17dd user: drh tags: trunk | |
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2015-08-20
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| 23:39 | Merge the latest changes from trunk, including the table-valued function implementation. check-in: 10c44432 user: drh tags: json | |
| 23:33 | Compiler-warning fixes in the sqldiff.exe utility. check-in: 64d13339 user: drh tags: trunk | |
| 23:28 | Fix a couple C99-isms that cause compile errors on MSVC. check-in: bc577fe6 user: drh tags: trunk | |
| 23:21 | Fix corner-case memory management issues in table-valued functions. Change virtual table handling so that if xDestroy is missing the table is eponymous only even if xCreate is present. check-in: 774e6a14 user: drh tags: trunk | |
| 21:14 | Skip calling the virtual table xDestroy method when it is null. check-in: b73ad305 user: mistachkin tags: trunk | |
| 21:09 | Fix compiler warnings in the sqldiff tool seen with MSVC. Closed-Leaf check-in: 072279d4 user: mistachkin tags: msvcWarn | |
| 20:21 | Fix stray variable declaration for C89. check-in: 17eb7f18 user: mistachkin tags: trunk | |
| 20:13 | Correctly handle empty function argument lists on table-valued functions. check-in: a7acc787 user: drh tags: trunk | |
| 19:55 | Add support for table-valued functions in the FROM clause implemented as virtual tables. check-in: 9b718b06 user: drh tags: trunk | |
| 18:28 | Prevent the series.c extension from loading on older versions of SQLite that do not support xCreate==NULL. Closed-Leaf check-in: 3efc7942 user: drh tags: table-valued-functions | |
| 17:18 | Make SQLITE_BUSY_SNAPSHOT and SQLITE_BUSY_RECOVERY retryable, just as a plain SQLITE_BUSY is. check-in: fd13dd95 user: drh tags: trunk | |
| 16:16 | Fix a typo in series.c. check-in: 23db7f50 user: dan tags: table-valued-functions | |
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2015-08-19
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| 23:02 | Fix the path lookup for objects so that it can handle quoted identifier names and non-alphanumerics in the identifier. check-in: 87f58730 user: drh tags: json | |
| 22:47 | Add the json_each(JSON,PATH) table-valued-function. check-in: 3335ac17 user: drh tags: json | |
| 19:26 | Merge the table-valued-function rowid fix. check-in: a06a6392 user: drh tags: json | |
| 19:01 | Fix eponymous virtual tables so that they do not automatically make the first column the rowid. Enhance the generate_series virtual table to support rowid. check-in: a325a085 user: drh tags: table-valued-functions | |
| 18:31 | Merge support for table-valued functions. check-in: 96a5d44d user: drh tags: json | |