[Fix](mysql proto) avoid send duplicated OK packet
#21032
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run buildall |
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PR approved by at least one committer and no changes requested. |
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SaintBacchus
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Jun 21, 2023
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Proposed changes
The Mysql Go driver has a logic that terminates when it reads an EOF (end-of-file) and expects no data in the buffer. However, the front-end (FE) mistakenly returns an additional OK packet, which causes an exception to be thrown when reading the buffer.
Refactor some logic to support full prepared not just in where clause, like
Issue Number: close #xxx
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...