[#4211] improvement(catalog-jdbc-mysql): Validated databaseName preve… #4222
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… preventing possible SQL injection in MysqlDatabaseOperations.java
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…nting possible SQL injection in MysqlDatabaseOperations.java
What changes were proposed in this pull request?
databaseName in generateDropDatabaseSql method inside MysqlDatabaseOperations.java is not validated making the code vulnerable to SQL injection.
The PR has validation for databaseName ( Null and empty check)
Why are the changes needed?
To prevent possible SQL injection
Fix: #4211
Does this PR introduce any user-facing change?
No
How was this patch tested?
N/A