9.2.2 Mapping GraphSON Types to Oracle Database Data Types

The GraphSON data types can be mapped to their corresponding Oracle Database data types.

The following table shows GraphSON data types mapping to Oracle Database data types:

Table 9-7 Mapping GraphSON Types to Oracle Database Types

GraphSON Type	Oracle Database Type
String	VARCHAR2Foot 1
g:Int32	NUMBER(10)
g:Int64	NUMBER(10)
g:Float	FLOAT
g:Double	FLOAT
g:Date	DATE
g:Timestamp	TIMESTAMPFoot 2
g:UUID	CHAR(36)

^Footnote 1 You can use the stringFieldSize parameter to determine the string size for the database to store on the String columns.

^Footnote 2 You can use the fractionalSecondsPrecision parameter to specify the precision on the columns of type Timestamp.