Replace Null With "" For A Column Value Is Null in GoldenGate Big Data (Doc ID 2422941.1)

Last updated on NOVEMBER 05, 2019

Applies to:

Goal

could you please let me know how i can change default value of null into "". as per documentation, it is null.


https://docs.oracle.com/goldengate/bd1221/gg-bd/GADBD/GUID-F0FA2781-0802-4530-B1F0-5E102B982EC0.htm#GADBD505

Column value is NULL - The default output value is a JSON NULL. In the following example the member STATE is NULL.

current value

  "after":{ "<column_name1>":"<column_name2>", "<column_name3>":"<column_name4>", "<column_name5>":"<column_name6>", "<column_name7>":null }

expected value -- check value for state

  "after":{ "<column_name1>":"<column_name2>", "<column_name3>":"<column_name4>", "<column_name5>":"<column_name6>", "<column_name7>":"" }
 

Solution

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.