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fix(mysql): handle empty passwords during authentication switches. - #4493
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abonander merged 1 commit intoOct 31, 2026
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Fixes #4482
This is a big fix to address empty password during authentication plugin switches for MYSQL. the AuthPlugin scramble method calculates a cryptographic result without checking if the password is empty.
This is not a breaking change. It only allows passwordless connections that previously failed. It does not change the public API.