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where9.test
Commit message (
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Author
Age
*
Show LEFT and RIGHT JOIN processing in the EXPLAIN QUERY PLAN output.
drh
2022-04-11
*
In the MULTI-INDEX OR query plan, code for sub-expressions can sometimes be
drh
2021-05-18
*
Revise tests cases to align with the new EXPLAIN QUERY PLAN output.
drh
2021-03-20
*
Improve the query planner so that it is better able to find full
drh
2020-06-03
*
Remove support for STAT3. The sqlite_stat3 tables are ignored, if they
drh
2019-08-08
*
Improvements to EXPLAIN QUERY PLAN formatting. The MULTI-INDEX OR now shows
drh
2018-12-24
*
Make a separate limb in the EXPLAIN QUERY PLAN output for the various lines
drh
2018-05-04
*
Fix test cases so that they work with the new EXPLAIN QUERY PLAN output
drh
2018-05-02
*
Fix where9.test so that it works with the "no_optimization" permutation.
dan
2014-08-12
*
In the query optimizer, when converting BETWEEN and LIKE/GLOB expressions
drh
2013-08-28
*
If ENABLE_STAT3 is defined but ENABLE_STAT4 is not, have ANALYZE create and p...
dan
2013-08-12
*
Begin adding experimental sqlite_stat4 table. This commit is buggy.
dan
2013-08-03
*
Add in the cost of doing a table lookup on OR searches. Make test case
drh
2013-06-19
*
Add the "queryplanner" test permutation. Continuing refinements to NGQP.
drh
2013-06-12
*
Fix test cases for the new EXPLAIN QUERY PLAN format. Add the
drh
2013-06-10
*
Do not move WHERE clause terms inside OR expressions that are contained
drh
2013-05-09
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Optimize the degenerate case of a FROM clause table name enclosed all by
drh
2012-12-18
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Attempt to use a covering index even on a full table scan, under the theory
drh
2012-09-15
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Candidate fix for the optimizer problem described in ticket
drh
2012-03-09
*
Changes to various test scripts so that veryquick.test runs with OMIT_COMPOUN...
dan
2012-02-13
*
More test cases for the OR optimization.
drh
2011-10-07
*
Change the weighting of binary searches on tables to 1/10th the cost of a
drh
2011-01-28
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Change the EXPLAIN QUERY PLAN output to use "USING INDEX" instead of "BY INDE...
dan
2010-11-13
*
Fix a bug in the EXPLAIN QUERY PLAN code.
dan
2010-11-11
*
Modifications to test cases to account for new EXPLAIN QUERY PLAN output.
dan
2010-11-11
*
Remove leftover "breakpoint" commands from test scripts. Also remove blank
drh
2009-06-05
*
Attempt to optimize virtual table queries with 'OR' expressions in the WHERE ...
danielk1977
2009-04-21
*
Optimize queries of the form "SELECT count(*) FROM <tbl>" by adding a sqlite3...
danielk1977
2009-02-24
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Scan an index instead of a table for "SELECT count(*) FROM <tbl>" queries. Be...
danielk1977
2009-02-23
*
Increased test coverage in where.c. (CVS 6146)
drh
2009-01-08
*
Increase test coverage of where.c. Make sure OR-optimization works on
drh
2009-01-08
*
Fix a bug in the multi-index OR cost estimator. Remove leftover "breakpoint"
drh
2008-12-30
*
Add LEFT JOIN test cases for multi-index OR in where9.test. (CVS 6085)
drh
2008-12-30
*
Get EXPLAIN QUERY PLAN working with the multi-index OR optimization.
drh
2008-12-30