mysql: check for error when getting subtrees #3173
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/gcbrun |
mhutchinson
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Oct 31, 2023
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@jsha can you rebase this on top of latest master and re-push? cloudbuild is failing some bazel checks that haven't been in this repo for some time. Your parent commit is currently: |
treeTX.getSubtrees iterates over a set of rows from `database/sql`, but it was failing to check the error status after exiting the for loop that iterates over them. On our log deployment, this is causing mistaken error messages of `preload did not get all tiles` when the real error should be propagated from mysql (in our case, max_statement_time exceeded).
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Done, thanks! |
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/gcbrun |
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Thanks! |
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* Update CHANGELOG.md for v1.5.3 release * Add /pull/3173 in CHANGELOG.md
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treeTX.getSubtrees iterates over a set of rows from
database/sql, but it was failing to check the error status after exiting the for loop that iterates over them.On our log deployment (Let's Encrypt Oak), this is causing mistaken error messages of
preload did not get all tileswhen the real error should be propagated from mysql (in our case, max_statement_time exceeded).We're in the middle of trying to remediate a significant availability from for get-sth-consistency, and getting this landed and deployed would help eliminate a source of noise in our investigation.