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22 check-ins using file src/sqliteInt.h version 3ddccdf8
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2013-06-03
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| 22:08 | Remove more vestiges of sqlite_query_plan from the test cases. (check-in: eb27086e user: drh tags: nextgen-query-plan-exp) | |
| 21:25 | Adjust the xBestIndex methods on both the fuzzer and transitive_closure virtual tables so that an unused MATCH operator gets a really large cost. Remove ambiguities from the fuzzer test cases. (check-in: e2c1af78 user: drh tags: nextgen-query-plan-exp) | |
| 20:46 | Pull in recent trunk changes. Fix the ORDER BY optimizer so that it is better able to deal with COLLATE clauses. Clean up ambiguities in the descidx1.test script. (check-in: 6bc71dfc user: drh tags: nextgen-query-plan-exp) | |
| 19:17 | Do not use an index fullscan for an UPDATE or DELETE or if disabled by sqlite3_test_control() or sqlite3_config(). (check-in: fabb2185 user: drh tags: nextgen-query-plan-exp) | |
| 19:01 | Resolve ambiguities in test cases in collate2.test. (check-in: dcbbcb2e user: drh tags: nextgen-query-plan-exp) | |
| 18:50 | Fix a bug in the transitive_closure virtual table that NGQP exposes. Update between.test module to avoid using sqlite_query_plan. (check-in: aa66b864 user: drh tags: nextgen-query-plan-exp) | |
| 18:14 | Fix EXPLAIN QUERY PLAN row counts for the rtree virtual table tests. (check-in: 15328987 user: drh tags: nextgen-query-plan-exp) | |
| 17:35 | Update the NGQP to make use of STAT3 information if it is available. (check-in: ff134e6e user: drh tags: nextgen-query-plan-exp) | |
| 16:56 | Honor the orderByConsumed boolean returned from virtual table query planner. (check-in: aaf7f589 user: drh tags: nextgen-query-plan-exp) | |
| 16:03 | Fix to the logic that disables constraints on virtual tables. (check-in: 62d38240 user: drh tags: nextgen-query-plan-exp) | |
| 15:34 | Fix an issue that was causing ORDER BY DESC to come out in ascending order. (check-in: 02984012 user: drh tags: nextgen-query-plan-exp) | |
| 15:24 | Virtual tables now always report 25 rows instead of 0 rows in the EXPLAIN QUERY PLAN output. Adjust tests accordingly. (check-in: 7d91f688 user: drh tags: nextgen-query-plan-exp) | |
| 15:07 | Set the WHERE_UNIQUE flag on loops that can only run once. (check-in: 510f4d8e user: drh tags: nextgen-query-plan-exp) | |
| 14:15 | Add test cases to verify that ticket [bc1aea7b725f2761] has been fixed in the NGQP. (check-in: 9b97af94 user: drh tags: nextgen-query-plan-exp) | |
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2013-05-31
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| 20:43 | The NGQP might not find a solution if INDEXED BY constraints on the query are set wrong. If that is the case, print a "no query solution" error and abort before trying to use the non-existant solution. (check-in: 42511a7e user: drh tags: nextgen-query-plan-exp) | |
| 20:28 | Do not search using ON clause constraints of LEFT JOINs to the right of the table. (check-in: 723f901a user: drh tags: nextgen-query-plan-exp) | |
| 20:00 | Make sure a unique cursor number is allocated for automatic indices. (check-in: 433d1aec user: drh tags: nextgen-query-plan-exp) | |
| 19:14 | Do not attempt to generate code in the NGQP if there have been prior errors, since with prior errors some of the expressions might not be fully named resolved. (check-in: 665e4291 user: drh tags: nextgen-query-plan-exp) | |
| 18:20 | Fix a problem with code generation on LEFT JOIN of tables without an index. (check-in: 0b1bee92 user: drh tags: nextgen-query-plan-exp) | |
| 18:13 | Another virtual table fix in NGQP. (check-in: 2f2ce416 user: drh tags: nextgen-query-plan-exp) | |
| 17:55 | Fix problems in the virtual table logic for NGQP. (check-in: 23af28e2 user: drh tags: nextgen-query-plan-exp) | |
| 15:50 | Remove the definitions of objects that are no longer used: WhereCost, WherePlan, and WhereBestIdx. (check-in: 816f8add user: drh tags: nextgen-query-plan-exp) | |