[BugFix] fix setDouble issue in jdbc with prepare stmt (backport #51811) #51900
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Why I'm doing:
fix setDouble issue in jdbc with prepare stmt:
the result is wrong:
the reason is wrong type processing in FloatLiteral::parseMysqlParam.
For example, the data is of double type, but the getFloat method is used to obtain the data, result in wrong value.
What I'm doing:
When a new floatLiteral object is created, its type should be specified explicitly, not based on its numeric size.
Otherwise, when the data is small, it will be processed as the float type, even if the value is assigned by setDouble method in JDBC.
ths result is right:
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist:
Bugfix cherry-pick branch check:
This is an automatic backport of pull request #51811 done by [Mergify](https://mergify.com). ## Why I'm doing: fix setDouble issue in jdbc with prepare stmt: ![image](https://github.com/user-attachments/assets/2fd49aac-4353-4e03-a8fe-3a43a4b990ab)
the result is wrong:
the reason is wrong type processing in FloatLiteral::parseMysqlParam.
For example, the data is of double type, but the getFloat method is used to obtain the data, result in wrong value.
What I'm doing:
When a new floatLiteral object is created, its type should be specified explicitly, not based on its numeric size.
Otherwise, when the data is small, it will be processed as the float type, even if the value is assigned by setDouble method in JDBC.
ths result is right:
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist: