drh
b23f92b286
Avoid creating an automatic index on a column that is known to be not very
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selective.
FossilOrigin-Name: 70409763f70faa2a0f4f072fd318a687b109a0905cc57906ad7f80d2885fe6d9
2024-05-27 21:55:01 +00:00
drh
f43ffb30b0
When an automatic index creates a Bloom filter, show that in the
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EXPLAIN QUERY PLAN output.
FossilOrigin-Name: d7b2ac1c1a31fa4285cf6df0995db7e7705bb6a1bc94850c14c94cc4e3eb239a
2023-02-28 13:46:01 +00:00
drh
8210233c7b
Revise tests cases to align with the new EXPLAIN QUERY PLAN output.
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FossilOrigin-Name: 50fbd532602d2c316813046ed6be8be2991c281eb5f295c4c28520a0de73862c
2021-03-20 15:11:29 +00:00
drh
b3f0276b9e
Fix test cases so that they work with the new EXPLAIN QUERY PLAN output
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format. Only some of the cases have been fixed. This is an incremental
check-in.
FossilOrigin-Name: 5f0e803e33aa557865d5fc830d9202d628de9a94c9757058ca48f1a560702cd3
2018-05-02 18:00:17 +00:00
dan
70273d0bab
Consider using an automatic-index for a scan even if there exists a possible skip-scan that uses one or more "=" operators.
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FossilOrigin-Name: 93642a65ef3d53ece322ffd85233b68fc9a86c9d
2014-11-14 19:34:20 +00:00
drh
dabe36d9dd
Prevent an automatic index from taking the place of a declared index.
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FossilOrigin-Name: 4ece839d445ff578a449a339ab579a32e64c9d28
2014-06-17 20:16:43 +00:00
