Michael Zhang created SPARK-45561:
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Summary: Convert TINYINT and SMALLINT catalyst properly in MySQL
JDBCv2 connector
Key: SPARK-45561
URL: https://issues.apache.org/jira/browse/SPARK-45561
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 3.5.0
Reporter: Michael Zhang
MySQL dialect currently incorrectly converts catalyst types `SMALLINT` and
`TINYINT` to BYTE and INTEGER in mySql. However, MySQL doesn't have a byte type
and it also supports SMALLINT and TINYINT as types.
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