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GreptimeTeam / greptimedb

An open-source, cloud-native, unified time series database for metrics, logs and events with SQL/PromQL supported. Available on GreptimeCloud.
https://greptime.com/
Apache License 2.0
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refactor: unify mysql execute through cli and protocol #5038

Closed CookiePieWw closed 12 hours ago

CookiePieWw commented 1 day ago

I hereby agree to the terms of the GreptimeDB CLA.

Refer to a related PR or issue link (optional)

What's changed and what's your intention?

Refactor to simplify the EXECUTE stmt in mysql.

Will introduce a change of error code returned: execute non-prepared stmt will now return an ErrorKind::ER_WRONG_ARGUMENTS instead of ErrorKind::ER_UNKNOWN_STMT_HANDLER.

Also fix a bug when the stmt is not properly prepared and we need to use raw query with param converted to strings. Previously the param of Date time will be converted to strings without quote SELECT 2000-12-20 that is not valid for sql parser.

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codecov[bot] commented 1 day ago

Codecov Report

Attention: Patch coverage is 69.86301% with 22 lines in your changes missing coverage. Please review.

Project coverage is 83.76%. Comparing base (6a958e2) to head (7ae2daf). Report is 7 commits behind head on main.

Additional details and impacted files ```diff @@ Coverage Diff @@ ## main #5038 +/- ## ========================================== - Coverage 84.00% 83.76% -0.24% ========================================== Files 1152 1154 +2 Lines 215247 215540 +293 ========================================== - Hits 180816 180550 -266 - Misses 34431 34990 +559 ```

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