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200 most recent check-ins using file src/main.c version e17fcffa
2015-09-26
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11:15 | Fix a memory leak that can occur following a syntax error in CREATE VIEW. (check-in: f4704035 user: drh tags: trunk) | |
03:31 | Fix the title of the documentation on sqlite3_value_subtype(). This is a comment change only. (check-in: b7902354 user: drh tags: trunk) | |
03:23 | Expand the header comment to clarify the purpose for the sqlite3MemoryBarrier() function. (check-in: b89495ae user: drh tags: trunk) | |
01:28 | Remove an assert in the windows worker-thread logic that can fail in a race condition. (check-in: d7bfb960 user: drh tags: trunk) | |
2015-09-25
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23:40 | Fix threads.c so that setting sqlite3FaultSim(200) using the SQLITE_TESTCTRL_FAULT_INSTALL callback causes both unix and windows worker threads to be sequential and deterministic, so that they can be tested reliably. (check-in: 2d867c05 user: drh tags: trunk) | |
20:49 | Fix PRAGMA integrity_check so that it works with a UNIQUE index over expressions. (check-in: 113181ce user: drh tags: trunk) | |
13:42 | Report an error if the number of named columns in a VIEW is different from the number of result columns in the SELECT statement that implements the VIEW. (check-in: 6e4ac0be user: drh tags: trunk) | |
01:09 | Fix a problem computing affinities for indexes during skip-scan code generation when SQLITE_ENABLE_STAT4 is on. Bug introduced by check-in [1ee089a72d789002]. (check-in: 1350dd42 user: drh tags: trunk) | |
2015-09-24
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18:47 | Enhance the query planner so that it is able to use indexed expressions to help fulfill an ORDER BY clause. (check-in: 668fc1eb user: drh tags: trunk) | |
17:38 | Fix over-length source code lines in where.c. No logic changes. (check-in: 1c8c5380 user: drh tags: trunk) | |
15:17 | Merge all recent trunk enhancements and fixes into the begin-concurrent branch. (check-in: c63c1e15 user: drh tags: begin-concurrent) | |
15:06 | Merge trunk changes into the cursor-hints branch. (check-in: fbe63762 user: drh tags: cursor-hints) | |
12:40 | Strengthen the implementations of xShmMemoryBarrier on both the unix and windows VFSes, so that they likely work even if SQLITE_THREADSAFE=0 is used. (check-in: c6ab807b user: drh tags: trunk) | |
12:19 | Make sure joins work correctly when both sides of the join are connected using indexed expressions. (check-in: c2fcb032 user: drh tags: trunk) | |
11:26 | Correctly handle the case of a WHERE-clause term with indexed expressions on both sides of the == sign. (check-in: d9b716a6 user: drh tags: trunk) | |
11:06 | Fix a JSON1 test case so that it works on builds that omit virtual tables. (check-in: a4444c0f user: drh tags: trunk) | |
01:40 | Another (smaller) performance optimization for the JSON parser. (check-in: c43daa8c user: drh tags: trunk) | |
01:06 | Performance optimizations on the JSON parser. (check-in: 7dd4b07a user: drh tags: trunk) | |
2015-09-23
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19:17 | Take care that the number of reserved bits per page is consistent between the source and destination databases when doing the back-copy on a VACUUM. (check-in: 5b61b72f user: drh tags: trunk) | |
11:59 | Capture AFL-generated fuzz tests for json1.c into the test/fuzzdata4.db file. (check-in: 10a214fd user: drh tags: trunk) | |
01:10 | Do not allow a comma at the end of a JSON array or object. (check-in: 7c7a3f3e user: drh tags: trunk) | |
2015-09-22
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18:51 | Add the --export-sql and --export-db options to the fuzzcheck utility program. (check-in: 760af445 user: drh tags: trunk) | |
17:46 | Fix a typo in the --help screen of the fuzzcheck utility. (check-in: b6ae61fe user: drh tags: trunk) | |
01:15 | Futher simplifications to json1.c. Also an obscure bug-fix in the initial output of json_tree() when using a path to an object contained within an array. (check-in: fcb1e327 user: drh tags: trunk) | |
00:21 | Fix json_set() so that it can overwrite a value that was previously overwritten during the same call. (check-in: 0f160416 user: drh tags: trunk) | |
2015-09-21
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23:53 | For MSVC, have the 'sqlite3.c' target depend on 'sqlite3ext.h' as well as other targets may depend on this behavior (e.g. extensions). (check-in: 737ac3fa user: mistachkin tags: trunk) | |
23:49 | Fix compilation under older versions of MSVC. (check-in: 17150ada user: mistachkin tags: trunk) | |
22:53 | Simplifications to the json1.c logic. (check-in: 1646a2bd user: drh tags: trunk) | |
2015-09-20
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22:57 | Fix an overly-strict assert() in the btree logic. (check-in: 825ce320 user: drh tags: trunk) | |
2015-09-19
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20:27 | Do not allow table-valued function syntax to be used on a view. (check-in: 97cfe346 user: drh tags: trunk) | |
19:36 | Add the --disable-lookaside option to the fuzzershell utility program. (check-in: 0b043744 user: drh tags: trunk) | |
18:54 | Fix a memory leak in json1.c that could occur after misuse of json_object(). (check-in: 394b81b1 user: drh tags: trunk) | |
18:11 | Add an assert() statement to delete.c. (check-in: 40fce67e user: dan tags: trunk) | |
18:08 | Fix compiler warnings. (check-in: 5c31ee62 user: drh tags: trunk) | |
16:51 | Add json1.c to the fuzzer test shells. (check-in: 809d67b6 user: drh tags: trunk) | |
16:45 | Adjust Makefiles to use SQLITE_CORE when statically linking json1.c into test shells. (Closed-Leaf check-in: 91682ac3 user: drh tags: json-fuzz) | |
14:57 | Adjust fuzzershell so that it adds the json1 extension separately for each no connection. (check-in: ca2d1e90 user: drh tags: json-fuzz) | |
14:32 | Include json1.c in fuzzcheck and fuzzershell. (check-in: c4b68eff user: drh tags: json-fuzz) | |
12:04 | Fix a documentation typo in sqlite3_bind_parameter_index(). No code changes. (check-in: 650605a8 user: drh tags: trunk) | |
11:57 | Fix an off-by-one error (really off-by-2 in this case) in the buffer resize logic of json1. (check-in: d2a02737 user: drh tags: trunk) | |
03:07 | Do not allow rowid in a UNIQUE or PRIMARY KEY constraint. (This restores the same behavior exhibited by all prior releases.) (check-in: b1278301 user: drh tags: trunk) | |
2015-09-18
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18:09 | Fix a crash that can occur with a skip-scan on an index with expressions when SQLITE_ENABLE_EXPLAIN_COMMENTS is defined. (check-in: 25f34cb9 user: drh tags: trunk) | |
15:38 | Adjustments to the spellfix2.test module so that it works reliably on windows. (check-in: 09a313fb user: drh tags: trunk) | |
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) | |
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) | |
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) | |
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) | |
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) | |
2015-09-14
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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) | |
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) | |
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) | |
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) | |
18:57 | Import common changes from the mutex initialization branch. (check-in: 334720c0 user: mistachkin tags: trunk) | |
2015-09-11
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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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
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) | |
16:39 | Remove the EXCLUSIVE and CONCURRENT tokens from the tokenizer. Let the BEGIN statement be followed by an ID, but throw a syntax error if the ID is anything other than EXCLUSIVE or CONCURRENT. (check-in: c0bf92ec 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) | |
2015-09-03
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20:52 | Merge performance enhancements from trunk. This branch now runs (slightly) faster than the 3.8.11.1 release, though still slightly slower than trunk. (check-in: c490bfb1 user: drh tags: begin-concurrent) | |
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) | |
15:17 | Changes from ENABLE_CONCURRENT (default off) to OMIT_CONCURRENT (default on). This is not a clear-cut decision and might be changed back. (check-in: f8ae9bfd user: drh tags: begin-concurrent) | |
14:39 | Merge enhancements from trunk. (check-in: 25ee3000 user: drh tags: cursor-hints) | |
14:22 | Remove some more code from fts5_index.c by consolidating similar functions. (check-in: 59ae30b9 user: dan tags: fts5-incompatible) | |
14:18 | Merge enhancements from trunk. (check-in: 1ab10cbf user: drh tags: index-expr) | |
14:04 | Merge trunk optimizations. (check-in: 71e7299e user: drh tags: begin-concurrent) | |
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) | |
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) | |
12:52 | This change is not correct for the boundary case of nCellKey==0. Was: Small performance gain and size reduction in sqlite3VdbeIdxKeyCompare(). (Closed-Leaf check-in: 6e0298cd user: drh tags: mistake) | |
08:22 | Fix a problem with fts5 synonyms and the xQueryPhrase() auxiliary function API. (check-in: cf3e45e7 user: dan tags: fts5-incompatible) | |
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) | |
18:31 | Merge enhancements from trunk. (check-in: 29570a60 user: drh tags: cursor-hints) | |
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) | |
18:01 | Merge the latest trunk enhancements. (check-in: 3dea0474 user: drh tags: begin-concurrent) | |
17:48 | Fixes so that it builds without warnings both with and without SQLITE_ENABLE_CONCURRENT. (check-in: 5ed2a445 user: drh tags: begin-concurrent) | |
13:17 | Rename SQLITE_FUNC_VARYING to SQLITE_FUNC_SLOCHNG - a more descriptive name for what that bit means. (check-in: ff5137a6 user: drh tags: index-expr) | |
00:42 | Remove unreachable branches. (check-in: fd4da231 user: drh tags: index-expr) | |
2015-08-31
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23:09 | Fix a bug in error reporting when a UNIQUE index on expressions fails its uniqueness test. (check-in: 5a2c0e90 user: drh tags: index-expr) | |
21:16 | Not only date/time functions, but also functions like sqlite_version() and changes() need to be prohibited from use inside of indexes. (check-in: 48713130 user: drh tags: index-expr) | |
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) | |
19:38 | Always assume that indexed expressions can generate a NULL. Get indexed expressions working for the case of two or more expressions in the same index. (check-in: cc60321a user: drh tags: index-expr) | |
18:13 | Case should not be significant when comparing function names. (check-in: e2f1caf1 user: drh tags: index-expr) | |
17:34 | Make the distinction between truly deterministic functions and date/time functions which only return the same answer for a single query. Only truly deterministic functions are allowed in indexes. Add new expression index test cases. (check-in: c77554b5 user: drh tags: index-expr) | |
15:58 | Improved analysis and usage of indexed expressions in the query planner. (check-in: f8893696 user: drh tags: index-expr) | |
14:27 | Merge the latest enhancements from trunk. (check-in: 7bde6d4d user: drh tags: index-expr) | |
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) | |
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) | |
09:27 | Merge latest trunk changes with this branch. (check-in: 57bc0194 user: dan tags: begin-concurrent) | |
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) | |
2015-08-27
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23:42 | Fix the OR-optimization so that it always ignores subplans that do not use an index. (check-in: cf452028 user: drh tags: index-expr) | |
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) | |