flink-connector-jdbc-core/src/main/java/org/apache/flink/connector/jdbc/derby/database/dialect/DerbyDialect.java
flink-connector-jdbc-mysql/src/main/java/org/apache/flink/connector/jdbc/mysql/database/dialect/MySqlDialect.java

flink-connector-jdbc-core/src/main/java/org/apache/flink/connector/jdbc/core/database/catalog/AbstractJdbcCatalog.java
flink-connector-jdbc-mysql/src/main/java/org/apache/flink/connector/jdbc/mysql/database/catalog/MySqlCatalog.java

flink-connector-jdbc-core/src/main/java/org/apache/flink/connector/jdbc/derby/database/DerbyFactory.java
flink-connector-jdbc-mysql/src/main/java/org/apache/flink/connector/jdbc/mysql/database/MySqlFactory.java

flink-connector-jdbc-core/src/main/java/org/apache/flink/connector/jdbc/core/database/JdbcFactoryLoader.java
flink-connector-jdbc-mysql/src/main/java/org/apache/flink/connector/jdbc/mysql/database/MySqlFactory.java