sql: fix aggregation of statistics#85987
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craig[bot] merged 1 commit intocockroachdb:masterfrom Aug 12, 2022
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Maybe we can add a logic test with the case you saw in the issue or similar |
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maryliag
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complete! 0 of 0 LGTMs obtained (waiting on @xinhaoz)
pkg/sql/logictest/testdata/logic_test/create_statements line 1574 at r1 (raw file):
Previously, xinhaoz (Xin Hao Zhang) wrote…
Maybe we can add a logic test with the case you saw in the issue or similar
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Previously, because we were using a join, we were double counting statistics when we had the same fingerprint in memory and persisted that had more than one index recommendation. This commit adds a `DISTINCT` so we only count them once. Fixes cockroachdb#85958 Release note: None
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xinhaoz
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TFTR! |
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Previously, because we were using a join, we were double
counting statistics when we had the same fingerprint in
memory and persisted.
This commit adds a
DISTINCTso we only count them once.Fixes #85958
Release note: None