THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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The following basic flink data types are supported to convert to sql data type in this FLIP, and more types can be supported as needed in the future.
Flink Data Type | Java Sql Data Type | Java Data Type |
CharType/VarCharType | CHAR/VARCHAR | String |
BooleanType | BOOLEAN | Boolean |
TinyIntType | TINYINT | Byte |
SmallIntType | SMALLINT | Short |
IntType | INTEGER | Int |
BigIntType | BIGINT | Long |
FloatType | FLOAT | Float |
DoubleType | DOUBLE | Double |
DecimalType | DECIMAL | BigDecimal |
BinaryType/VarBinaryType | BINARY/VARBINARY | byte[] |
DateType | DATE | Date |
TimeType | TIME | Time |
TimestampType | TIMESTAMP | Timestamp |
ZonedTimestapType | TIMESTAMP_WITH_TIMEZONE | ZonedDateTime |
ArrayType | ARRAY | Array |
RowType | ROW | Row(Flink Row Data) |
MapType | MAP | Map<K, V> |
Public Interface
There are many methods in Jdbc Driver, while this FLIP only implement the basic methods first and more methods will be implemented later when they are needed.
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