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Revision tags: release, version-3.50.2, version-3.50.1, major-release, version-3.50.0, version-3.49.2, patch-release, version-3.44.4, version-3.49.1, version-3.49.0, major-relase, relase, version-3.48.0, version-3.47.2, version-3.47.1, version-3.47.0, version-3.46.1, version-3.46.0, version-3.45.3, version-3.44.3, version-3.45.2, version-3.45.1, vesion-3.45.1, version-3.45.0, version-3.44.2, version-3.44.1, version-3.44.0, version-3.43.2, version-3.43.1, version-3.43.0, version-3.42.0, version-3.41.2, version-3.41.1, version-3.41.0, version-3.40.1, version-3.40.0, version-3.39.4, version-3.39.3, version-3.39.2, version-3.39.1, version-3.39.0, version-3.38.5, version-3.38.4, relese, version-3.38.3, version-3.38.2, version-3.38.1, version-3.38.0, version-3.37.2, version-3.37.1, version-3.37.0, version-3.36.0, version-3.35.5, version-3.35.4, version-3.35.3, same-as-3.35.3 |
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| #
8210233c |
| 20-Mar-2021 |
drh <> |
Revise tests cases to align with the new EXPLAIN QUERY PLAN output.
FossilOrigin-Name: 50fbd532602d2c316813046ed6be8be2991c281eb5f295c4c28520a0de73862c
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Revision tags: version-3.35.2, version-3.35.1, version-3.35.0, patch, version-3.34.1, version-3.34.0, version-3.33.0, version-3.32.3, version-3.32.2, version-3.32.1, version-3.32.0, version-3.31.1, version-3.31.0, version-3.30.1, version-3.30.0, version-3.29.0, version-3.28.0, version-3.27.2, version-3.27.1, version-3.27.0, version-3.26.0, version-3.25.3, version-3.25.2, version-3.25.1, version-3.25.0, version-3.24.0, version-3.23.2 |
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| #
b3f0276b |
| 02-May-2018 |
drh <[email protected]> |
Fix test cases so that they work with the new EXPLAIN QUERY PLAN output
format. Only some of the cases have been fixed. This is an incremental
check-in.
FossilOrigin-Name: 5f0e803e33aa557865d5fc83
Fix test cases so that they work with the new EXPLAIN QUERY PLAN output
format. Only some of the cases have been fixed. This is an incremental
check-in.
FossilOrigin-Name: 5f0e803e33aa557865d5fc830d9202d628de9a94c9757058ca48f1a560702cd3
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Revision tags: version-3.23.1, version-3.23.0, version-3.22.0, version-3.21.0, version-3.20.1, version-3.19.4, version-3.20.0, version-3.18.2, version-3.18.1, version-3.19.3, version-3.19.2, version-3.19.1, version-3.19.0, version-3.18.0, version-3.17.0, version-3.16.2, version-3.16.1, version-3.16.0, version-3.15.2, version-3.15.1, version-3.15.0, version-3.14.2, version-3.14.1, version-3.14.0, version-3.13.0, version-3.12.2, version-3.12.1, version-3.9.3, version-3.12.0, version-3.11.1, version-3.11.0, version-3.10.2, version-3.10.1, version-3.10.0, version-3.9.2, version-3.9.1, version-3.9.0, version-3.8.11.1, version-3.8.11, version-3.8.10.2, version-3.8.10.1, version-3.8.10, version-3.8.9, version-3.8.8.3, version-3.8.8.2, version-3.8.8.1, version-3.8.8, version-3.8.7.4, version-3.8.7.3 |
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| #
1d324880 |
| 04-Dec-2014 |
drh <[email protected]> |
Performance enhancement for single-table queries with many OR-connected
WHERE clause terms and multiple indexes with the same left-most columns.
FossilOrigin-Name: 1461d543ac8a3e4a54405067893146c745
Performance enhancement for single-table queries with many OR-connected
WHERE clause terms and multiple indexes with the same left-most columns.
FossilOrigin-Name: 1461d543ac8a3e4a54405067893146c74576bb4e
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Revision tags: version-3.8.7.2, version-3.8.7.1, version-3.8.6.1, version-3.8.7 |
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| #
6b9da128 |
| 06-Sep-2014 |
mistachkin <[email protected]> |
Fix a couple of typos in comments. No changes to code.
FossilOrigin-Name: a758465e3cfa7e0cb8749d097cd6fb5f86b60955
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| #
d8b77e20 |
| 06-Sep-2014 |
drh <[email protected]> |
Query planner heuristic update:
When doing a full table scan on a table that has an equality constraint on
an unindexed column, do not allow the estimated number of output rows to
be greater than hal
Query planner heuristic update:
When doing a full table scan on a table that has an equality constraint on
an unindexed column, do not allow the estimated number of output rows to
be greater than half the total number of rows in the table.
FossilOrigin-Name: 73954f93c4c6f880c6e01d0d130e3fed40fd4106
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| #
7fa0631e |
| 28-Aug-2014 |
dan <[email protected]> |
Fix a problem causing an inaccurate stat4-based estimate for the number of rows visited by a range scan.
FossilOrigin-Name: 052d89b554a947b7e420b7feb6650f5069b7cefa
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Revision tags: version-3.8.6 |
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| #
ddef5dc0 |
| 07-Aug-2014 |
drh <[email protected]> |
When the estimated cost to do a sort overwhelms the estimated cost to do
individual table lookups, make sure that the table lookup costs are still
taken into consideration when selecting the lookup a
When the estimated cost to do a sort overwhelms the estimated cost to do
individual table lookups, make sure that the table lookup costs are still
taken into consideration when selecting the lookup algorithm.
FossilOrigin-Name: ec5d84ba69c100d9565425ed74040a49e410ea03
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| #
69e9782f |
| 06-Jun-2014 |
drh <[email protected]> |
Add a test case to ensure that estLog() works for negative numbers.
FossilOrigin-Name: 813469d98519b609669a004b7b604af78ef40c02
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