Frequently used attributes in dbType element - 7.1

Talend Big Data Studio User Guide

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Big Data
task
Design and Development
EnrichPlatform
Talend Studio

Using attributes in the conversion mappings, you can define the default values or behavior of the relevant schema columns. The table below describes the frequently used attributes in the dbType element.

Attribute

Description

ignoreLen

When set to true, the length that you set for newly added columns of the type in schema (by Edit schema) on components will be ignored.

ignorePre

When set true, the precision that you set for newly added columns of the type in schema (by Edit schema) on components will be ignored.

default

When set true, the type defined in this element will be the default type of newly added columns (by Edit schema) on components.

defaultLength

Sets the default length of newly added columns of the type (by Edit schema) on components.

defaultPrecision

Sets the default precision of newly added columns of the type (by Edit schema) on components.