Supported data types
The following table shows the IBM DB2 for LUW database source data types that are supported when using Qlik Replicate and the default mapping from Qlik Replicate data types.
For information on how to view the data type that is mapped in the target, see the section for the target database you are using.
For additional information about Qlik Replicate data types, see Replicate data types.
| IBM DB2 for LUW Source Data Types | Qlik Replicate Data Types |
|---|---|
|
INTEGER |
INT4 |
|
SMALLINT |
INT2 |
|
BIGINT |
INT8 |
|
DECIMAL (p,s) |
NUMERIC (p,s) |
|
FLOAT |
REAL8 |
|
DOUBLE |
REAL8 |
|
REAL |
REAL4 |
|
DECFLOAT (p) |
If precision = 16, then: REAL8 If precision is = 34, then: STRING |
|
GRAPHIC (n) |
If n<=127 KB, then: WSTRING |
|
VARGRAPHIC (n) |
If n<=16k double byte chars, then: WSTRING |
|
LONG VARGRAPHIC |
CLOB |
|
CHAR (n) |
STRING n<=255 |
|
VARCHAR (n) |
STRING n<=32k |
|
LONG VARCHAR (n) |
CLOB n<=32k |
|
CHAR (n) FOR BIT DATA |
BYTES |
|
VARCHAR (n) FOR BIT DATA |
BYTES |
|
LONG VARCHAR FOR BIT DATA |
BYTES |
|
DATE |
DATE |
|
TIME |
TIME |
|
TIMESTAMP |
DATETIME |
|
BLOB |
BLOB |
|
CLOB |
CLOB Maximum size: 2 GB |
|
DBCLOB |
CLOB Maximum size: 1 G double byte chars |
|
XML |
CLOB |