Database Ingestion and Replication > Default data-type mappings > Netezza Source and Amazon Redshift Target
  

Netezza Source and Amazon Redshift Target

The following table identifies the recommended data-type mappings for Database Ingestion and Replication configurations with a Netezza source and an Amazon Redshift target:
Netezza Source Data Type
Amazon Redshift Target Data Type
bigint
bigint
boolean
boolean
byteint
smallint
char(size), 1 <= size <= 4096
character(size), 1 <= size <= 4096
char(size), 4097 <= size <= 64000
character varying(size), 4097 <= size <= 64000
date
date
double
double precision
integer
integer
interval
character varying(55)
nchar(size), 1 <= size <= 16000
character varying(size), 4 <= size <= 64000
numeric(38,38)
character varying(41)
numeric(p), 1 <= p <= 38
numeric(p,0), 1 <= p <= 38
numeric(p,s), 1 <= p <= 38, 1 <= s <= 37
numeric(p,s), 1 <= p <= 38, 1 <= s <= 37
nvarchar(size), 1 <= size <= 16000
character varying(size), 4 <= size <= 64000
real
real
smallint
smallint
st_geometry(p), 1 <= p <= 63001
binary varying(size), 1 <= size <= 63001
time
time without time zone
timestamp
timestamp without time zone
timetz
timetz
varbinary(size), 1 <= size <= 64000
binary varying(size), 1 <= size <= 64000
varchar(size), 1 <= size <= 64000
character varying(size), 1 <= size <= 64000
Unsupported source data types
Database Ingestion and Replication does not support the following Netezza data type:
Note: Even though this data type appears in the default mappings, database ingestion and replication jobs either fail to deploy or propagate nulls for columns that have this data type.