opt: fix assertion failure due to lax empty key#43722
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craig[bot] merged 1 commit intocockroachdb:masterfrom Jan 6, 2020
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opt: fix assertion failure due to lax empty key#43722craig[bot] merged 1 commit intocockroachdb:masterfrom
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rytaft
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[nit] the issue referenced in the commit/PR message (Fixes #43532) isn't an issue -- it's the original PR that created the issue. Is there an issue you meant to reference?
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PR cockroachdb#43532 removed the concept of lax constant functional dependencies. There is a left-over case when we downgrade a key: if we had a strong empty key, the result is a lax empty key which is no longer a concept. This change fixes this by removing the key altogether in this case. Fixes cockroachdb#43651. Release note (bug fix): fixes "expected constant FD to be strict" internal error.
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Thanks, fixed the issue number. |
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43703: storage/batcheval/result: perform various cleanup on LocalResult struct r=nvanbenschoten a=nvanbenschoten This PR contains a series of cleanups to the `result.LocalResult` struct. It leaves the structure in a good position to be extended to include information about newly written, updated, and removed intents, which are hooked into the `concurrency` package in future commits the same way that `UpdatedTxns` is currently hooked into the TxnWaitQueue. The changes are broken into a series of incremental steps to make them easier to review in isolation. 43722: opt: fix assertion failure due to lax empty key r=RaduBerinde a=RaduBerinde PR #43532 removed the concept of lax constant functional dependencies. There is a left-over case when we downgrade a key: if we had a strong empty key, the result is a lax empty key which is no longer a concept. This change fixes this by removing the key altogether in this case. Fixes #43651. Release note (bug fix): fixes "expected constant FD to be strict" internal error. 43734: pgwire: deflake TestAuthenticationAndHBARules r=knz a=knz Fixes #43733. This was my mistake to fix, I had forgotten that cluster settings propagate asynchronously. Release note: None Co-authored-by: Nathan VanBenschoten <nvanbenschoten@gmail.com> Co-authored-by: Radu Berinde <radu@cockroachlabs.com> Co-authored-by: Raphael 'kena' Poss <knz@thaumogen.net>
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PR #43532 removed the concept of lax constant functional dependencies.
There is a left-over case when we downgrade a key: if we had a strong
empty key, the result is a lax empty key which is no longer a concept.
This change fixes this by removing the key altogether in this case.
Fixes #43651.
Release note (bug fix): fixes "expected constant FD to be strict"
internal error.